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1 files changed, 1875 insertions, 0 deletions

diff --git a/llama.cpp/ggml/src/ggml-metal/ggml-metal-device.cpp b/llama.cpp/ggml/src/ggml-metal/ggml-metal-device.cpp
new file mode 100644
index 0000000..517559d
--- /dev/null
+++ b/llama.cpp/ggml/src/ggml-metal/ggml-metal-device.cpp
@@ -0,0 +1,1875 @@
+#include "ggml-metal-device.h"
+
+#include "ggml-metal-impl.h"
+
+#include "ggml-impl.h"
+
+#include <cassert>
+#include <memory>
+#include <string>
+#include <unordered_map>
+
+struct ggml_metal_device_deleter {
+    void operator()(ggml_metal_device_t ctx) {
+        ggml_metal_device_free(ctx);
+    }
+};
+
+typedef std::unique_ptr<ggml_metal_device, ggml_metal_device_deleter> ggml_metal_device_ptr;
+
+ggml_metal_device_t ggml_metal_device_get(int device) {
+    static std::vector<ggml_metal_device_ptr> devs;
+
+    devs.emplace_back(ggml_metal_device_init(device));
+
+    return devs.back().get();
+}
+
+struct ggml_metal_pipelines {
+    std::unordered_map<std::string, ggml_metal_pipeline_t> data;
+};
+
+ggml_metal_pipelines_t ggml_metal_pipelines_init(void) {
+    ggml_metal_pipelines_t res = new ggml_metal_pipelines();
+
+    return res;
+}
+
+void ggml_metal_pipelines_free(ggml_metal_pipelines_t ppls) {
+    if (!ppls) {
+        return;
+    }
+
+    for (auto it = ppls->data.begin(); it != ppls->data.end(); ++it) {
+        ggml_metal_pipeline_free(it->second);
+    }
+
+    delete ppls;
+}
+
+void ggml_metal_pipelines_add(ggml_metal_pipelines_t ppls, const char * name, ggml_metal_pipeline_t pipeline) {
+    ppls->data[name] = pipeline;
+}
+
+ggml_metal_pipeline_t ggml_metal_pipelines_get(ggml_metal_pipelines_t ppls, const char * name) {
+    if (ppls->data.find(name) == ppls->data.end()) {
+        return nullptr;
+    }
+
+    return ppls->data[name];
+}
+
+struct ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_base(ggml_metal_library_t lib, ggml_op op) {
+    char base[256];
+    char name[256];
+
+    const char * op_str = "undefined";
+    switch (op) {
+        case GGML_OP_ADD_ID: op_str = "add_id"; break;
+        case GGML_OP_CONCAT: op_str = "concat"; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_%s", op_str);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_cpy(ggml_metal_library_t lib, ggml_type tsrc, ggml_type tdst) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_cpy_%s_%s", ggml_type_name(tsrc), ggml_type_name(tdst));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_pool_1d(ggml_metal_library_t lib, const ggml_tensor * op, ggml_op_pool op_pool) {
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F32 && op->src[0]->type == op->type);
+
+    const char * pool_str = "undefined";
+    switch (op_pool) {
+        case GGML_OP_POOL_AVG: pool_str = "avg"; break;
+        case GGML_OP_POOL_MAX: pool_str = "max"; break;
+        default: GGML_ASSERT(false && "not implemented");
+    };
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, sizeof(base), "kernel_pool_1d_%s_%s", pool_str, ggml_type_name(op->src[0]->type));
+    snprintf(name, sizeof(name), "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_pool_2d(ggml_metal_library_t lib, const ggml_tensor * op, ggml_op_pool op_pool) {
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F32 && op->src[0]->type == op->type);
+
+    const char * pool_str = "undefined";
+    switch (op_pool) {
+        case GGML_OP_POOL_AVG: pool_str = "avg"; break;
+        case GGML_OP_POOL_MAX: pool_str = "max"; break;
+        default: GGML_ASSERT(false && "not implemented");
+    };
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_pool_2d_%s_%s", pool_str, ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_get_rows(ggml_metal_library_t lib, ggml_type tsrc) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_get_rows_%s", ggml_type_name(tsrc));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_set_rows(ggml_metal_library_t lib, ggml_type tidx, ggml_type tdst) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_set_rows_%s_%s", ggml_type_name(tdst), ggml_type_name(tidx));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_diag(ggml_metal_library_t lib, const ggml_tensor * op) {
+    char base[256];
+    char name[256];
+
+    const int n = op->src[0]->ne[0];
+
+    snprintf(base, 256, "kernel_diag_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s_n=%d", base, n);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.nsg  = 1;
+    res.smem = 0;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_repeat(ggml_metal_library_t lib, ggml_type tsrc) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_repeat_%s", ggml_type_name(tsrc));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_unary(ggml_metal_library_t lib, const ggml_tensor * op) {
+    char base[256];
+    char name[256];
+
+    int op_num = -1;
+
+    switch (op->op) {
+        case GGML_OP_SCALE:      op_num = OP_UNARY_NUM_SCALE;      break;
+        case GGML_OP_FILL:       op_num = OP_UNARY_NUM_FILL;       break;
+        case GGML_OP_CLAMP:      op_num = OP_UNARY_NUM_CLAMP;      break;
+        case GGML_OP_SQR:        op_num = OP_UNARY_NUM_SQR;        break;
+        case GGML_OP_SQRT:       op_num = OP_UNARY_NUM_SQRT;       break;
+        case GGML_OP_SIN:        op_num = OP_UNARY_NUM_SIN;        break;
+        case GGML_OP_COS:        op_num = OP_UNARY_NUM_COS;        break;
+        case GGML_OP_LOG:        op_num = OP_UNARY_NUM_LOG;        break;
+        case GGML_OP_LEAKY_RELU: op_num = OP_UNARY_NUM_LEAKY_RELU; break;
+        case GGML_OP_UNARY:
+            switch (ggml_get_unary_op(op)) {
+                case GGML_UNARY_OP_TANH:        op_num = OP_UNARY_NUM_TANH;        break;
+                case GGML_UNARY_OP_RELU:        op_num = OP_UNARY_NUM_RELU;        break;
+                case GGML_UNARY_OP_SIGMOID:     op_num = OP_UNARY_NUM_SIGMOID;     break;
+                case GGML_UNARY_OP_GELU:        op_num = OP_UNARY_NUM_GELU;        break;
+                case GGML_UNARY_OP_GELU_ERF:    op_num = OP_UNARY_NUM_GELU_ERF;    break;
+                case GGML_UNARY_OP_GELU_QUICK:  op_num = OP_UNARY_NUM_GELU_QUICK;  break;
+                case GGML_UNARY_OP_SILU:        op_num = OP_UNARY_NUM_SILU;        break;
+                case GGML_UNARY_OP_ELU:         op_num = OP_UNARY_NUM_ELU;         break;
+                case GGML_UNARY_OP_NEG:         op_num = OP_UNARY_NUM_NEG;         break;
+                case GGML_UNARY_OP_ABS:         op_num = OP_UNARY_NUM_ABS;         break;
+                case GGML_UNARY_OP_SGN:         op_num = OP_UNARY_NUM_SGN;         break;
+                case GGML_UNARY_OP_STEP:        op_num = OP_UNARY_NUM_STEP;        break;
+                case GGML_UNARY_OP_HARDSWISH:   op_num = OP_UNARY_NUM_HARDSWISH;   break;
+                case GGML_UNARY_OP_HARDSIGMOID: op_num = OP_UNARY_NUM_HARDSIGMOID; break;
+                case GGML_UNARY_OP_EXP:         op_num = OP_UNARY_NUM_EXP;         break;
+                case GGML_UNARY_OP_SOFTPLUS:    op_num = OP_UNARY_NUM_SOFTPLUS;    break;
+                case GGML_UNARY_OP_EXPM1:       op_num = OP_UNARY_NUM_EXPM1;       break;
+                default: GGML_ABORT("fatal error");
+            } break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    const char * t0_str = ggml_type_name(op->src[0]->type);
+    const char * t_str  = ggml_type_name(op->type);
+
+    const bool is_c4 = op->src[0]->ne[0] % 4 == 0;
+    const bool is_cnt = ggml_is_contiguous(op->src[0]) && ggml_nelements(op) < 32768;
+
+    snprintf(base, 256, "kernel_unary_%s_%s%s", t0_str, t_str, is_c4 ? "_4" : "");
+    snprintf(name, 256, "%s_op=%d_cnt=%d", base, op_num, is_cnt);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, op_num, FC_UNARY + 0);
+        ggml_metal_cv_set_bool (cv, is_cnt, FC_UNARY + 1);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.c4  = is_c4;
+    res.cnt = is_cnt;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_glu(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(ggml_is_contiguous_1(op->src[0]));
+
+    char base[256];
+    char name[256];
+
+    const char * op_str = "undefined";
+    switch (op->op) {
+        case GGML_OP_GLU:
+            switch (ggml_get_glu_op(op)) {
+                case GGML_GLU_OP_REGLU:        op_str = "reglu";        break;
+                case GGML_GLU_OP_GEGLU:        op_str = "geglu";        break;
+                case GGML_GLU_OP_SWIGLU:       op_str = "swiglu";       break;
+                case GGML_GLU_OP_SWIGLU_OAI:   op_str = "swiglu_oai";   break;
+                case GGML_GLU_OP_GEGLU_ERF:    op_str = "geglu_erf";    break;
+                case GGML_GLU_OP_GEGLU_QUICK:  op_str = "geglu_quick";  break;
+                default: GGML_ABORT("fatal error");
+            } break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_%s_%s", op_str, ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_sum(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_SUM);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_op_sum_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_sum_rows(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(op->src[0]->nb[0] == ggml_type_size(op->src[0]->type));
+
+    char base[256];
+    char name[256];
+
+    const char * op_str = "undefined";
+    switch (op->op) {
+        case GGML_OP_SUM_ROWS:
+            op_str = "sum_rows"; break;
+        case GGML_OP_MEAN:
+            op_str = "mean"; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_%s_%s", op_str, ggml_type_name(op->src[0]->type));
+
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.smem = 32*sizeof(float);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_cumsum_blk(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(op->op == GGML_OP_CUMSUM);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_cumsum_blk_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_cumsum_add(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(op->op == GGML_OP_CUMSUM);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_cumsum_add_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_tri(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(op->op == GGML_OP_TRI);
+    GGML_ASSERT(op->src[0]->nb[0] == ggml_type_size(op->src[0]->type));
+
+    char base[256];
+    char name[256];
+
+    const char * op_str = "tri";
+    const int ttype = op->op_params[0];
+
+    snprintf(base, 256, "kernel_%s_%s_%d", op_str, ggml_type_name(op->src[0]->type), ttype);
+
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_soft_max(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(!op->src[1] || op->src[1]->type == GGML_TYPE_F16 || op->src[1]->type == GGML_TYPE_F32);
+
+    char base[256];
+    char name[256];
+
+    const char * suffix = "";
+
+    if (op->src[0]->ne[0] % 4 == 0) {
+        suffix = "_4";
+    }
+
+    const ggml_type tsrc1 = op->src[1] ? op->src[1]->type : GGML_TYPE_F32;
+
+    snprintf(base, 256, "kernel_soft_max_%s%s", ggml_type_name(tsrc1), suffix);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.smem = 32*sizeof(float);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_ssm_conv(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->src[1]->type == GGML_TYPE_F32);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(ggml_is_contiguous(op->src[1]));
+
+    char base[256];
+    char name[256];
+
+    const char * suffix = "";
+
+    if (op->src[1]->ne[0] % 4 == 0) {
+        suffix = "_4";
+    }
+
+    snprintf(base, 256, "kernel_ssm_conv_%s_%s%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->src[1]->type), suffix);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_ssm_conv_batched(ggml_metal_library_t lib, const ggml_tensor * op, int ssm_conv_bs) {
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->src[1]->type == GGML_TYPE_F32);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(ggml_is_contiguous(op->src[1]));
+
+    char base[256];
+    char name[256];
+
+    const char * suffix = "";
+    if (op->src[1]->ne[0] % 4 == 0) {
+        suffix = "_4";
+    }
+
+    snprintf(base, 256, "kernel_ssm_conv_%s_%s_batched%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->src[1]->type), suffix);
+    snprintf(name, 256, "%s_ssm_conv_bs=%d", base, ssm_conv_bs);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, ssm_conv_bs, FC_SSM_CONV + 0);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_ssm_scan(ggml_metal_library_t lib, const ggml_tensor * op)  {
+    GGML_TENSOR_LOCALS( int32_t, ne0, op->src[0], ne);
+
+    char base[256];
+    char name[256];
+
+    const int nsg = (ne00 + 31)/32;
+
+    snprintf(base, 256, "kernel_ssm_scan_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s_nsg=%d", base, nsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    // Shared memory layout:
+    // - sgptg * NW floats for partial sums (nsg * 32)
+    // - sgptg floats for shared_x_dt (nsg)
+    // - sgptg floats for shared_dA (nsg)
+    // Total: nsg * (32 + 2) floats
+    res.smem = (32 + 2)*sizeof(float)*nsg;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_rwkv(ggml_metal_library_t lib, const ggml_tensor * op) {
+    char base[256];
+    char name[256];
+
+    const int64_t C = op->ne[0];
+    const int64_t H = op->src[0]->ne[1];
+
+    switch (op->op) {
+        case GGML_OP_RWKV_WKV6:
+            {
+                GGML_ASSERT(op->src[5]->type == GGML_TYPE_F32);
+                GGML_ASSERT(C % H == 0);
+                GGML_ASSERT(C / H == 64);
+
+                snprintf(base, 256, "kernel_rwkv_wkv6_%s", ggml_type_name(op->src[0]->type));
+            } break;
+        case GGML_OP_RWKV_WKV7:
+            {
+                GGML_ASSERT(op->src[6]->type == GGML_TYPE_F32);
+                GGML_ASSERT(C % H == 0);
+                GGML_ASSERT(C / H == 64);
+
+                snprintf(base, 256, "kernel_rwkv_wkv7_%s", ggml_type_name(op->src[0]->type));
+            } break;
+        default:
+            GGML_ABORT("fatal error");
+    }
+
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_solve_tri(ggml_metal_library_t lib, const ggml_tensor * op) {
+    char base[256];
+    char name[256];
+
+    const int nsg = 8;
+    const int n   = op->src[1]->ne[1];
+    const int k   = op->src[1]->ne[0];
+
+    snprintf(base, 256, "kernel_solve_tri_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s_nsg=%d_n=%d_k=%d", base, nsg, n, k);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, nsg, FC_SOLVE_TRI + 0);
+        ggml_metal_cv_set_int16(cv, n,   FC_SOLVE_TRI + 1);
+        ggml_metal_cv_set_int16(cv, k,   FC_SOLVE_TRI + 2);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.nsg  = nsg;
+    res.smem = GGML_PAD(GGML_PAD(n, 32)*nsg*sizeof(float), 16);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mv_ext(ggml_metal_library_t lib, ggml_type tsrc0, ggml_type tsrc1, int nsg, int nxpsg, int r1ptg) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_mul_mv_ext_%s_%s_r1_%d", ggml_type_name(tsrc0), ggml_type_name(tsrc1), r1ptg);
+    snprintf(name, 256, "%s_nsg=%d_nxpsg=%d", base, nsg, nxpsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, nsg,   FC_MUL_MV + 0);
+        ggml_metal_cv_set_int16(cv, nxpsg, FC_MUL_MV + 1);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mm(ggml_metal_library_t lib, const ggml_tensor * op) {
+    char base[256];
+    char name[256];
+
+    const ggml_type tsrc0 = op->src[0]->type;
+    const ggml_type tsrc1 = op->src[1]->type;
+
+    const bool bc_inp = op->src[0]->ne[0] % 32 != 0;
+    const bool bc_out = op->ne[0] % 64 != 0 || op->ne[1] % 32 != 0;
+
+    snprintf(base, 256, "kernel_mul_mm_%s_%s", ggml_type_name(tsrc0), ggml_type_name(tsrc1));
+    snprintf(name, 256, "%s_bci=%d_bco=%d", base, bc_inp, bc_out);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_bool(cv, bc_inp, FC_MUL_MM + 0);
+        ggml_metal_cv_set_bool(cv, bc_out, FC_MUL_MM + 1);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    // when the output size is not multiple of 64x32, we need extra smem to prevent out-of-bounds writes
+    res.smem = bc_out ? 8192 : 4096 + 2048;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mv(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_TENSOR_LOCALS( int32_t, ne0, op->src[0], ne);
+    GGML_TENSOR_LOCALS( int32_t, ne1, op->src[1], ne);
+
+    char base[256];
+    char name[256];
+
+    int nsg = 0; // number of simdgroups
+    int nr0 = 0; // number of src0 rows per simdgroup
+    int nr1 = 1; // number of src1 rows per threadgroup
+
+    size_t smem = 0; // shared memory
+
+    const ggml_type tsrc0 = op->src[0]->type;
+    const ggml_type tsrc1 = op->src[1]->type;
+
+    const char * suffix = "";
+
+    // use custom matrix x vector kernel
+    switch (tsrc0) {
+        case GGML_TYPE_F32:
+        case GGML_TYPE_F16:
+        case GGML_TYPE_BF16:
+            {
+                if (ne00 < 32) {
+                    nsg = 1;
+                    nr0 = 32;
+                    nr1 = 1;
+                    suffix = "_short";
+                } else {
+                    nsg = std::min(4, (ne00 + 127) / 128);
+                    nr0 = 2;
+                    nr1 = 1;
+                    smem = 32*sizeof(float)*nr0;
+                    suffix = ne00 % 4 == 0 ? "_4" : "";
+                }
+            } break;
+        case GGML_TYPE_Q4_0:
+            {
+                nsg = N_SG_Q4_0;
+                nr0 = N_R0_Q4_0;
+            } break;
+        case GGML_TYPE_Q4_1:
+            {
+                nsg = N_SG_Q4_1;
+                nr0 = N_R0_Q4_1;
+            } break;
+        case GGML_TYPE_Q5_0:
+            {
+                nsg = N_SG_Q5_0;
+                nr0 = N_R0_Q5_0;
+            } break;
+        case GGML_TYPE_Q5_1:
+            {
+                nsg = N_SG_Q5_1;
+                nr0 = N_R0_Q5_1;
+            } break;
+        case GGML_TYPE_Q8_0:
+            {
+                nsg = N_SG_Q8_0;
+                nr0 = N_R0_Q8_0;
+                smem = 32*sizeof(float)*N_R0_Q8_0;
+            } break;
+        case GGML_TYPE_MXFP4:
+            {
+                nsg = N_SG_MXFP4;
+                nr0 = N_R0_MXFP4;
+                smem = 32*sizeof(float);
+            } break;
+        case GGML_TYPE_Q2_K:
+            {
+                nsg = N_SG_Q2_K;
+                nr0 = N_R0_Q2_K;
+            } break;
+        case GGML_TYPE_Q3_K:
+            {
+                nsg = N_SG_Q3_K;
+                nr0 = N_R0_Q3_K;
+            } break;
+        case GGML_TYPE_Q4_K:
+            {
+                nsg = N_SG_Q4_K;
+                nr0 = N_R0_Q4_K;
+            } break;
+        case GGML_TYPE_Q5_K:
+            {
+                nsg = N_SG_Q5_K;
+                nr0 = N_R0_Q5_K;
+            } break;
+        case GGML_TYPE_Q6_K:
+            {
+                nsg = N_SG_Q6_K;
+                nr0 = N_R0_Q6_K;
+            } break;
+        case GGML_TYPE_IQ2_XXS:
+            {
+                nsg = N_SG_IQ2_XXS;
+                nr0 = N_R0_IQ2_XXS;
+                smem = 256*8+128;
+            } break;
+        case GGML_TYPE_IQ2_XS:
+            {
+                nsg = N_SG_IQ2_XS;
+                nr0 = N_R0_IQ2_XS;
+                smem = 512*8+128;
+            } break;
+        case GGML_TYPE_IQ3_XXS:
+            {
+                nsg = N_SG_IQ3_XXS;
+                nr0 = N_R0_IQ3_XXS;
+                smem = 256*4+128;
+            } break;
+        case GGML_TYPE_IQ3_S:
+            {
+                nsg = N_SG_IQ3_S;
+                nr0 = N_R0_IQ3_S;
+                smem = 512*4;
+            } break;
+        case GGML_TYPE_IQ2_S:
+            {
+                nsg = N_SG_IQ2_S;
+                nr0 = N_R0_IQ2_S;
+            } break;
+        case GGML_TYPE_IQ1_S:
+            {
+                nsg = N_SG_IQ1_S;
+                nr0 = N_R0_IQ1_S;
+            } break;
+        case GGML_TYPE_IQ1_M:
+            {
+                nsg = N_SG_IQ1_M;
+                nr0 = N_R0_IQ1_M;
+            } break;
+        case GGML_TYPE_IQ4_NL:
+            {
+                nsg = N_SG_IQ4_NL;
+                nr0 = N_R0_IQ4_NL;
+                smem = 32*sizeof(float);
+            } break;
+        case GGML_TYPE_IQ4_XS:
+            {
+                nsg = N_SG_IQ4_XS;
+                nr0 = N_R0_IQ4_XS;
+                smem = 32*sizeof(float);
+            } break;
+        default:
+            {
+                GGML_LOG_ERROR("Asserting on type %d\n", (int) tsrc0);
+                GGML_ABORT("not implemented");
+            }
+    };
+
+    snprintf(base, 256, "kernel_mul_mv_%s_%s%s", ggml_type_name(tsrc0), ggml_type_name(tsrc1), suffix);
+    snprintf(name, 256, "%s_nsg=%d", base, nsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, nsg, FC_MUL_MV + 0);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.nr0  = nr0;
+    res.nr1  = nr1;
+    res.nsg  = nsg;
+    res.smem = smem;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mm_id_map0(ggml_metal_library_t lib, int ne02, int ne20) {
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_mul_mm_id_map0_ne20_%d", ne20);
+    snprintf(name, 256, "%s_ne02=%d", base, ne02);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.smem = (size_t) ne02*ne20*sizeof(uint16_t);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mm_id(ggml_metal_library_t lib, const ggml_tensor * op) {
+    char base[256];
+    char name[256];
+
+    const ggml_type tsrc0 = op->src[0]->type;
+    const ggml_type tsrc1 = op->src[1]->type;
+
+    const bool bc_inp = op->src[0]->ne[0] % 32 != 0;
+
+    snprintf(base, 256, "kernel_mul_mm_id_%s_%s", ggml_type_name(tsrc0), ggml_type_name(tsrc1));
+    snprintf(name, 256, "%s_bci=%d", base, bc_inp);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_bool(cv, bc_inp, FC_MUL_MM + 0);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.smem = 8192;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mv_id(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_TENSOR_LOCALS( int32_t, ne0, op->src[0], ne);
+    GGML_TENSOR_LOCALS( int32_t, ne1, op->src[1], ne);
+
+    char base[256];
+    char name[256];
+
+    int nsg = 0; // number of simdgroups
+    int nr0 = 0; // number of src0 rows per simdgroup
+    int nr1 = 1; // number of src1 rows per threadgroup
+
+    size_t smem = 0; // shared memory
+
+    const ggml_type tsrc0 = op->src[0]->type;
+    const ggml_type tsrc1 = op->src[1]->type;
+
+    const char * suffix = "";
+
+        // use custom matrix x vector kernel
+    switch (tsrc0) {
+        case GGML_TYPE_F32:
+        case GGML_TYPE_F16:
+        case GGML_TYPE_BF16:
+            {
+                nsg = std::min(4, (ne00 + 127) / 128);
+                nr0 = 2;
+                nr1 = 1;
+                smem = 32*sizeof(float)*nr0;
+                suffix = ne00 % 4 == 0 ? "_4" : "";
+            } break;
+        case GGML_TYPE_Q4_0:
+            {
+                nsg = N_SG_Q4_0;
+                nr0 = N_R0_Q4_0;
+            } break;
+        case GGML_TYPE_Q4_1:
+            {
+                nsg = N_SG_Q4_1;
+                nr0 = N_R0_Q4_1;
+            } break;
+        case GGML_TYPE_Q5_0:
+            {
+                nsg = N_SG_Q5_0;
+                nr0 = N_R0_Q5_0;
+            } break;
+        case GGML_TYPE_Q5_1:
+            {
+                nsg = N_SG_Q5_1;
+                nr0 = N_R0_Q5_1;
+            } break;
+        case GGML_TYPE_Q8_0:
+            {
+                nsg = N_SG_Q8_0;
+                nr0 = N_R0_Q8_0;
+                smem = 32*sizeof(float)*N_R0_Q8_0;
+            } break;
+        case GGML_TYPE_MXFP4:
+            {
+                nsg = N_SG_MXFP4;
+                nr0 = N_R0_MXFP4;
+                smem = 32*sizeof(float);
+            } break;
+        case GGML_TYPE_Q2_K:
+            {
+                nsg = N_SG_Q2_K;
+                nr0 = N_R0_Q2_K;
+            } break;
+        case GGML_TYPE_Q3_K:
+            {
+                nsg = N_SG_Q3_K;
+                nr0 = N_R0_Q3_K;
+            } break;
+        case GGML_TYPE_Q4_K:
+            {
+                nsg = N_SG_Q4_K;
+                nr0 = N_R0_Q4_K;
+            } break;
+        case GGML_TYPE_Q5_K:
+            {
+                nsg = N_SG_Q5_K;
+                nr0 = N_R0_Q5_K;
+            } break;
+        case GGML_TYPE_Q6_K:
+            {
+                nsg = N_SG_Q6_K;
+                nr0 = N_R0_Q6_K;
+            } break;
+        case GGML_TYPE_IQ2_XXS:
+            {
+                nsg = N_SG_IQ2_XXS;
+                nr0 = N_R0_IQ2_XXS;
+                smem = 256*8+128;
+            } break;
+        case GGML_TYPE_IQ2_XS:
+            {
+                nsg = N_SG_IQ2_XS;
+                nr0 = N_R0_IQ2_XS;
+                smem = 512*8+128;
+            } break;
+        case GGML_TYPE_IQ3_XXS:
+            {
+                nsg = N_SG_IQ3_XXS;
+                nr0 = N_R0_IQ3_XXS;
+                smem = 256*4+128;
+            } break;
+        case GGML_TYPE_IQ3_S:
+            {
+                nsg = N_SG_IQ3_S;
+                nr0 = N_R0_IQ3_S;
+                smem = 512*4;
+            } break;
+        case GGML_TYPE_IQ2_S:
+            {
+                nsg = N_SG_IQ2_S;
+                nr0 = N_R0_IQ2_S;
+            } break;
+        case GGML_TYPE_IQ1_S:
+            {
+                nsg = N_SG_IQ1_S;
+                nr0 = N_R0_IQ1_S;
+            } break;
+        case GGML_TYPE_IQ1_M:
+            {
+                nsg = N_SG_IQ1_M;
+                nr0 = N_R0_IQ1_M;
+            } break;
+        case GGML_TYPE_IQ4_NL:
+            {
+                nsg = N_SG_IQ4_NL;
+                nr0 = N_R0_IQ4_NL;
+                smem = 32*sizeof(float);
+            } break;
+        case GGML_TYPE_IQ4_XS:
+            {
+                nsg = N_SG_IQ4_XS;
+                nr0 = N_R0_IQ4_XS;
+                smem = 32*sizeof(float);
+            } break;
+        default:
+            {
+                GGML_LOG_ERROR("Asserting on type %d\n", (int)op->src[2]->type);
+                GGML_ABORT("not implemented");
+            }
+    };
+
+    snprintf(base, 256, "kernel_mul_mv_id_%s_%s%s", ggml_type_name(tsrc0), ggml_type_name(tsrc1), suffix);
+    snprintf(name, 256, "%s_nsg=%d", base, nsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, nsg, FC_MUL_MV + 0);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.nr0  = nr0;
+    res.nr1  = nr1;
+    res.nsg  = nsg;
+    res.smem = smem;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argmax(ggml_metal_library_t lib, const ggml_tensor * op) {
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F32);
+    GGML_ASSERT(ggml_is_contiguous_1(op->src[0]));
+    GGML_ASSERT(op->src[0]->nb[0] == ggml_type_size(op->src[0]->type));
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_argmax_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.smem = 32*(sizeof(float) + sizeof(int32_t));
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argsort(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_ARGSORT);
+
+    char base[256];
+    char name[256];
+
+    ggml_sort_order order = (ggml_sort_order) op->op_params[0];
+
+    const char * order_str = "undefined";
+    switch (order) {
+        case GGML_SORT_ORDER_ASC:  order_str = "asc";  break;
+        case GGML_SORT_ORDER_DESC: order_str = "desc"; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_argsort_%s_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->type), order_str);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_argsort_merge(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_ARGSORT);
+
+    char base[256];
+    char name[256];
+
+    ggml_sort_order order = (ggml_sort_order) op->op_params[0];
+
+    const char * order_str = "undefined";
+    switch (order) {
+        case GGML_SORT_ORDER_ASC:  order_str = "asc";  break;
+        case GGML_SORT_ORDER_DESC: order_str = "desc"; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_argsort_merge_%s_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->type), order_str);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+// note: reuse the argsort kernel for top_k
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_top_k(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_TOP_K);
+
+    char base[256];
+    char name[256];
+
+    // note: the top_k kernel is always descending order
+    ggml_sort_order order = GGML_SORT_ORDER_DESC;
+
+    const char * order_str = "undefined";
+    switch (order) {
+        case GGML_SORT_ORDER_ASC:  order_str = "asc";  break;
+        case GGML_SORT_ORDER_DESC: order_str = "desc"; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_argsort_%s_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->type), order_str);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_top_k_merge(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_TOP_K);
+
+    char base[256];
+    char name[256];
+
+    ggml_sort_order order = GGML_SORT_ORDER_DESC;
+
+    const char * order_str = "undefined";
+    switch (order) {
+        case GGML_SORT_ORDER_ASC:  order_str = "asc";  break;
+        case GGML_SORT_ORDER_DESC: order_str = "desc"; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_argsort_merge_%s_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->type), order_str);
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_flash_attn_ext_pad(
+        ggml_metal_library_t lib,
+        const struct ggml_tensor * op,
+        bool    has_mask,
+        int32_t ncpsg) {
+    assert(op->op == GGML_OP_FLASH_ATTN_EXT);
+    GGML_UNUSED(op);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_%s",
+            "flash_attn_ext_pad");
+
+    snprintf(name, 256, "%s_mask=%d_ncpsg=%d",
+            base,
+            has_mask,
+            ncpsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_bool(cv, has_mask,  FC_FLASH_ATTN_EXT_PAD + 0);
+        //ggml_metal_cv_set_bool(cv, has_sinks, FC_FLASH_ATTN_EXT_PAD + 1);
+        //ggml_metal_cv_set_bool(cv, has_bias,  FC_FLASH_ATTN_EXT_PAD + 2);
+        //ggml_metal_cv_set_bool(cv, has_scap,  FC_FLASH_ATTN_EXT_PAD + 3);
+
+        //ggml_metal_cv_set_int32(cv, ns10, FC_FLASH_ATTN_EXT_PAD + 20);
+        //ggml_metal_cv_set_int32(cv, ns20, FC_FLASH_ATTN_EXT_PAD + 21);
+        //ggml_metal_cv_set_int32(cv, nsg,  FC_FLASH_ATTN_EXT_PAD + 22);
+        //ggml_metal_cv_set_int32(cv, nwg,  FC_FLASH_ATTN_EXT_PAD + 23);
+        //ggml_metal_cv_set_int32(cv, nqptg, FC_FLASH_ATTN_EXT_PAD + 24);
+        ggml_metal_cv_set_int32(cv, ncpsg, FC_FLASH_ATTN_EXT_PAD + 25);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_flash_attn_ext_blk(
+        ggml_metal_library_t lib,
+        const struct ggml_tensor * op,
+        int32_t nqptg,
+        int32_t ncpsg) {
+    assert(op->op == GGML_OP_FLASH_ATTN_EXT);
+    GGML_UNUSED(op);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_%s",
+            "flash_attn_ext_blk");
+
+    snprintf(name, 256, "%s_nqptg=%d_ncpsg=%d",
+            base,
+            nqptg,
+            ncpsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        //ggml_metal_cv_set_bool(cv, has_mask,  FC_FLASH_ATTN_EXT_BLK + 0);
+        //ggml_metal_cv_set_bool(cv, has_sinks, FC_FLASH_ATTN_EXT_BLK + 1);
+        //ggml_metal_cv_set_bool(cv, has_bias,  FC_FLASH_ATTN_EXT_BLK + 2);
+        //ggml_metal_cv_set_bool(cv, has_scap,  FC_FLASH_ATTN_EXT_BLK + 3);
+
+        //ggml_metal_cv_set_int32(cv, ns10, FC_FLASH_ATTN_EXT_BLK + 20);
+        //ggml_metal_cv_set_int32(cv, ns20, FC_FLASH_ATTN_EXT_BLK + 21);
+        //ggml_metal_cv_set_int32(cv, nsg,  FC_FLASH_ATTN_EXT_BLK + 22);
+        //ggml_metal_cv_set_int32(cv, nwg,  FC_FLASH_ATTN_EXT_BLK + 23);
+        ggml_metal_cv_set_int32(cv, nqptg, FC_FLASH_ATTN_EXT_BLK + 24);
+        ggml_metal_cv_set_int32(cv, ncpsg, FC_FLASH_ATTN_EXT_BLK + 25);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_flash_attn_ext(
+        ggml_metal_library_t lib,
+        const ggml_tensor * op,
+        bool    has_mask,
+        bool    has_sinks,
+        bool    has_bias,
+        bool    has_scap,
+        bool    has_kvpad,
+        int32_t nsg) {
+    assert(op->op == GGML_OP_FLASH_ATTN_EXT);
+
+    char base[256];
+    char name[256];
+
+    const int32_t dk = (int32_t) op->src[1]->ne[0];
+    const int32_t dv = (int32_t) op->src[2]->ne[0];
+
+    const int32_t ns10 = op->src[1]->nb[1]/op->src[1]->nb[0];
+    const int32_t ns20 = op->src[2]->nb[1]/op->src[2]->nb[0];
+
+    // do bounds checks for the mask?
+    const bool bc_mask = op->src[3] && (op->src[3]->ne[1] % 8 != 0);
+
+    snprintf(base, 256, "kernel_%s_%s_dk%d_dv%d",
+            "flash_attn_ext",
+            ggml_type_name(op->src[1]->type),
+            dk,
+            dv);
+
+    snprintf(name, 256, "%s_mask=%d_sinks=%d_bias=%d_scap=%d_kvpad=%d_bcm=%d_ns10=%d_ns20=%d_nsg=%d",
+            base,
+            has_mask,
+            has_sinks,
+            has_bias,
+            has_scap,
+            has_kvpad,
+            bc_mask,
+            ns10,
+            ns20,
+            nsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_bool(cv, has_mask,  FC_FLASH_ATTN_EXT + 0);
+        ggml_metal_cv_set_bool(cv, has_sinks, FC_FLASH_ATTN_EXT + 1);
+        ggml_metal_cv_set_bool(cv, has_bias,  FC_FLASH_ATTN_EXT + 2);
+        ggml_metal_cv_set_bool(cv, has_scap,  FC_FLASH_ATTN_EXT + 3);
+        ggml_metal_cv_set_bool(cv, has_kvpad, FC_FLASH_ATTN_EXT + 4);
+
+        ggml_metal_cv_set_bool(cv, bc_mask, FC_FLASH_ATTN_EXT + 10);
+
+        ggml_metal_cv_set_int32(cv, ns10, FC_FLASH_ATTN_EXT + 20);
+        ggml_metal_cv_set_int32(cv, ns20, FC_FLASH_ATTN_EXT + 21);
+        ggml_metal_cv_set_int32(cv, nsg,  FC_FLASH_ATTN_EXT + 22);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_flash_attn_ext_vec(
+        ggml_metal_library_t lib,
+        const ggml_tensor * op,
+        bool    has_mask,
+        bool    has_sinks,
+        bool    has_bias,
+        bool    has_scap,
+        bool    has_kvpad,
+        int32_t nsg,
+        int32_t nwg) {
+    assert(op->op == GGML_OP_FLASH_ATTN_EXT);
+
+    char base[256];
+    char name[256];
+
+    const int32_t dk = (int32_t) op->src[1]->ne[0];
+    const int32_t dv = (int32_t) op->src[2]->ne[0];
+
+    const int32_t ns10 = op->src[1]->nb[1]/op->src[1]->nb[0];
+    const int32_t ns20 = op->src[2]->nb[1]/op->src[2]->nb[0];
+
+    snprintf(base, 256, "kernel_%s_%s_dk%d_dv%d",
+            "flash_attn_ext_vec",
+            ggml_type_name(op->src[1]->type),
+            dk,
+            dv);
+
+    snprintf(name, 256, "%s_mask=%d_sink=%d_bias=%d_scap=%d_kvpad=%d_ns10=%d_ns20=%d_nsg=%d_nwg=%d",
+            base,
+            has_mask,
+            has_sinks,
+            has_bias,
+            has_scap,
+            has_kvpad,
+            ns10,
+            ns20,
+            nsg, nwg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_bool(cv, has_mask,  FC_FLASH_ATTN_EXT_VEC + 0);
+        ggml_metal_cv_set_bool(cv, has_sinks, FC_FLASH_ATTN_EXT_VEC + 1);
+        ggml_metal_cv_set_bool(cv, has_bias,  FC_FLASH_ATTN_EXT_VEC + 2);
+        ggml_metal_cv_set_bool(cv, has_scap,  FC_FLASH_ATTN_EXT_VEC + 3);
+        ggml_metal_cv_set_bool(cv, has_kvpad, FC_FLASH_ATTN_EXT_VEC + 4);
+
+        ggml_metal_cv_set_int32(cv, ns10, FC_FLASH_ATTN_EXT_VEC + 20);
+        ggml_metal_cv_set_int32(cv, ns20, FC_FLASH_ATTN_EXT_VEC + 21);
+        ggml_metal_cv_set_int32(cv, nsg,  FC_FLASH_ATTN_EXT_VEC + 22);
+        ggml_metal_cv_set_int32(cv, nwg,  FC_FLASH_ATTN_EXT_VEC + 23);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_flash_attn_ext_vec_reduce(
+        ggml_metal_library_t lib,
+        const ggml_tensor * op,
+        int32_t dv,
+        int32_t nwg) {
+    assert(op->op == GGML_OP_FLASH_ATTN_EXT);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_flash_attn_ext_vec_reduce");
+    snprintf(name, 256, "%s_dv=%d_nwg=%d", base, dv, nwg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int32(cv, dv,  FC_FLASH_ATTN_EXT_VEC_REDUCE + 0);
+        ggml_metal_cv_set_int32(cv, nwg, FC_FLASH_ATTN_EXT_VEC_REDUCE + 1);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+
+    GGML_UNUSED(op);
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_bin(ggml_metal_library_t lib, const ggml_tensor * op, int32_t n_fuse) {
+    char base[256];
+    char name[256];
+
+    int op_num = -1;
+
+    switch (op->op) {
+        case GGML_OP_ADD: op_num = 0; break;
+        case GGML_OP_SUB: op_num = 1; break;
+        case GGML_OP_MUL: op_num = 2; break;
+        case GGML_OP_DIV: op_num = 3; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    const char * t0_str = ggml_type_name(op->src[0]->type);
+    const char * t1_str = ggml_type_name(op->src[1]->type);
+    const char * t_str  = ggml_type_name(op->type);
+
+    const bool is_c4 = (op->src[0]->ne[0] % 4 == 0) && (op->src[1]->ne[0] % 4 == 0);
+
+    const bool is_rb = ggml_is_contiguous(op->src[0]) && ggml_is_contiguous(op->src[1]) && (ggml_nrows(op->src[1]) == 1) && ggml_nelements(op) < 65536;
+
+    snprintf(base, 256, "kernel_bin_fuse_%s_%s_%s%s", t0_str, t1_str, t_str, is_c4 ? "_4" : "");
+    snprintf(name, 256, "%s_op=%d_nf=%d_rb=%d", base, op_num, n_fuse, is_rb);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, op_num, FC_BIN + 0);
+        ggml_metal_cv_set_int16(cv, n_fuse, FC_BIN + 1);
+        ggml_metal_cv_set_bool (cv, is_rb,  FC_BIN + 2);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.c4  = is_c4;
+    res.cnt = is_rb;
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_bin_one(ggml_metal_library_t lib, ggml_op op) {
+    char base[256];
+    char name[256];
+
+    int op_num = -1;
+
+    switch (op) {
+        case GGML_OP_ADD: op_num = 0; break;
+        case GGML_OP_SUB: op_num = 1; break;
+        case GGML_OP_MUL: op_num = 2; break;
+        case GGML_OP_DIV: op_num = 3; break;
+        default: GGML_ABORT("fatal error");
+    };
+
+    snprintf(base, 256, "kernel_bin_fuse_%s_%s_%s", "f32", "f32", "f32");
+    snprintf(name, 256, "%s_op=%d_nf=%d", base, op_num, 1);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, op_num, FC_BIN + 0);
+        ggml_metal_cv_set_int16(cv, 1,      FC_BIN + 1);
+        ggml_metal_cv_set_bool (cv, false,  FC_BIN + 2);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_l2_norm(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_L2_NORM);
+
+    char base[256];
+    char name[256];
+
+    const bool is_c4 = op->src[0]->ne[0] % 4 == 0;
+
+    const char * t0_str = ggml_type_name(op->src[0]->type);
+    const char * t_str  = ggml_type_name(op->type);
+
+    snprintf(base, 256, "kernel_l2_norm_%s_%s%s", t0_str, t_str, is_c4 ? "_4" : "");
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.c4   = is_c4;
+    res.smem = 32*sizeof(float);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_group_norm(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_GROUP_NORM);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_group_norm_f32");
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.smem = 32*sizeof(float);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_norm(ggml_metal_library_t lib, const ggml_tensor * op, int n_fuse) {
+    assert(op->op == GGML_OP_NORM || op->op == GGML_OP_RMS_NORM);
+
+    GGML_ASSERT(ggml_is_contiguous_rows(op->src[0]));
+
+    char base[256];
+    char name[256];
+
+    const char * suffix = "";
+    if (op->ne[0] % 4 == 0) {
+        suffix = "_4";
+    }
+
+    switch (op->op) {
+        case GGML_OP_NORM:
+            switch (n_fuse) {
+                case 1: snprintf(base, 256, "kernel_norm_f32%s", suffix);         break;
+                case 2: snprintf(base, 256, "kernel_norm_mul_f32%s", suffix);     break;
+                case 3: snprintf(base, 256, "kernel_norm_mul_add_f32%s", suffix); break;
+                default: GGML_ABORT("fatal error");
+            } break;
+        case GGML_OP_RMS_NORM:
+            switch (n_fuse) {
+                case 1: snprintf(base, 256, "kernel_rms_norm_f32%s", suffix);         break;
+                case 2: snprintf(base, 256, "kernel_rms_norm_mul_f32%s", suffix);     break;
+                case 3: snprintf(base, 256, "kernel_rms_norm_mul_add_f32%s", suffix); break;
+                default: GGML_ABORT("fatal error");
+            } break;
+        default: GGML_ABORT("fatal error");
+    }
+
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    res.smem = 32*sizeof(float);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_rope(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_ROPE);
+
+    char base[256];
+    char name[256];
+
+    const int mode = ((const int32_t *) op->op_params)[2];
+
+    const bool is_neox   = mode & GGML_ROPE_TYPE_NEOX;
+    const bool is_mrope  = mode & GGML_ROPE_TYPE_MROPE;
+    const bool is_imrope = mode == GGML_ROPE_TYPE_IMROPE;
+    const bool is_vision = mode == GGML_ROPE_TYPE_VISION;
+
+    if (is_neox) {
+        snprintf(base, 256, "kernel_rope_neox_%s", ggml_type_name(op->src[0]->type));
+    } else if ((is_mrope || is_imrope) && !is_vision) {
+        GGML_ASSERT(op->src[1]->ne[0]*4 >= op->src[0]->ne[2]); // need at least 4 pos per token
+        snprintf(base, 256, "kernel_rope_multi_%s", ggml_type_name(op->src[0]->type));
+    } else if (is_vision) {
+        GGML_ASSERT(op->src[1]->ne[0]*4 >= op->src[0]->ne[2]); // need at least 4 pos per token
+        snprintf(base, 256, "kernel_rope_vision_%s", ggml_type_name(op->src[0]->type));
+    } else {
+        snprintf(base, 256, "kernel_rope_norm_%s", ggml_type_name(op->src[0]->type));
+    }
+
+    snprintf(name, 256, "%s_imrope=%d", base, is_imrope ? 1 : 0);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_bool(cv, is_imrope, FC_ROPE + 0);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_im2col(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_IM2COL);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[1]));
+    GGML_ASSERT(op->src[1]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->type         == GGML_TYPE_F16 || op->type == GGML_TYPE_F32);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_im2col_%s", ggml_type_name(op->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_conv_transpose_1d(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_CONV_TRANSPOSE_1D);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(ggml_is_contiguous(op->src[1]));
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F16 || op->src[0]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->src[1]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->type         == GGML_TYPE_F32);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_conv_transpose_1d_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->src[1]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_conv_transpose_2d(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_CONV_TRANSPOSE_2D);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(ggml_is_contiguous(op->src[1]));
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F16 || op->src[0]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->src[1]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->type         == GGML_TYPE_F32);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_conv_transpose_2d_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->src[1]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_conv_2d(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_CONV_2D);
+
+    GGML_ASSERT(ggml_is_contiguous(op->src[0]));
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_F16 || op->src[0]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->src[1]->type == GGML_TYPE_F32);
+    GGML_ASSERT(op->type         == GGML_TYPE_F32);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_conv_2d_%s_%s", ggml_type_name(op->src[0]->type), ggml_type_name(op->src[1]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_upscale(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_UPSCALE);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_upscale_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_pad(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_PAD);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_pad_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (res.pipeline) {
+        return res;
+    }
+
+    res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_pad_reflect_1d(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_PAD_REFLECT_1D);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_pad_reflect_1d_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_arange(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_ARANGE);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_arange_%s", ggml_type_name(op->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_timestep_embedding(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_TIMESTEP_EMBEDDING);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_timestep_embedding_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_opt_step_adamw(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_OPT_STEP_ADAMW);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_opt_step_adamw_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_opt_step_sgd(ggml_metal_library_t lib, const ggml_tensor * op) {
+    assert(op->op == GGML_OP_OPT_STEP_SGD);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_opt_step_sgd_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_memset(ggml_metal_library_t lib, const ggml_tensor *  op) {
+    GGML_ASSERT(op->type == GGML_TYPE_I64);
+
+    char base[256];
+    char name[256];
+
+    snprintf(base, 256, "kernel_memset_%s", ggml_type_name(op->type));
+    snprintf(name, 256, "%s", base);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        res = ggml_metal_library_compile_pipeline(lib, base, name, nullptr);
+    }
+
+    return res;
+}
+
+ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_count_equal(ggml_metal_library_t lib, const ggml_tensor *  op) {
+    assert(op->op == GGML_OP_COUNT_EQUAL);
+
+    GGML_TENSOR_LOCALS(int64_t, ne0, op->src[0], ne);
+
+    GGML_ASSERT(op->src[0]->type == op->src[1]->type);
+    GGML_ASSERT(op->src[0]->type == GGML_TYPE_I32);
+    GGML_ASSERT(op->type == GGML_TYPE_I64);
+
+    // note: the kernel only supports i32 output due to metal atomic add only supporting atomic_int
+    GGML_ASSERT(ggml_nelements(op->src[0]) < (1LL << 31));
+
+    char base[256];
+    char name[256];
+
+    int nsg = 1;
+    while (32*nsg < ne00 && nsg < 32) {
+        nsg *= 2;
+    }
+
+    snprintf(base, 256, "kernel_count_equal_%s", ggml_type_name(op->src[0]->type));
+    snprintf(name, 256, "%s_nsg=%d", base, nsg);
+
+    ggml_metal_pipeline_with_params res = ggml_metal_library_get_pipeline(lib, name);
+    if (!res.pipeline) {
+        ggml_metal_cv_t cv = ggml_metal_cv_init();
+
+        ggml_metal_cv_set_int16(cv, nsg, FC_COUNT_EQUAL + 0);
+
+        res = ggml_metal_library_compile_pipeline(lib, base, name, cv);
+
+        ggml_metal_cv_free(cv);
+    }
+
+    res.smem = 32 * sizeof(int32_t);
+    res.nsg  = nsg;
+
+    return res;
+}