Merge dd52e3fd0c into b83111815e
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commit
4ddd331569
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@ -121,6 +121,7 @@ set(GGML_OPENCL_KERNELS
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ssm_conv
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sub
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sum_rows
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cumsum
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transpose
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concat
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tsembd
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@ -540,6 +540,9 @@ struct ggml_backend_opencl_context {
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cl_kernel kernel_im2col_f32, kernel_im2col_f16;
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cl_kernel kernel_argsort_f32_i32;
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cl_kernel kernel_sum_rows_f32;
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cl_kernel kernel_cumsum_blk;
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cl_kernel kernel_cumsum_add;
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cl_kernel kernel_repeat;
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cl_kernel kernel_repeat_f32;
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cl_kernel kernel_pad;
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cl_kernel kernel_tanh_f32, kernel_tanh_f32_4, kernel_tanh_f32_nc;
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@ -1768,6 +1771,24 @@ static void load_cl_kernels(ggml_backend_opencl_context *backend_ctx, ggml_cl_ve
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GGML_LOG_CONT(".");
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}
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// cumsum
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{
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#ifdef GGML_OPENCL_EMBED_KERNELS
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const std::string kernel_src {
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#include "cumsum.cl.h"
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};
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#else
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const std::string kernel_src = read_file("cumsum.cl");
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#endif
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cl_program prog;
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prog = build_program_from_source(backend_ctx->context, backend_ctx->device, kernel_src.c_str(), compile_opts);
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CL_CHECK((backend_ctx->kernel_cumsum_blk = clCreateKernel(prog, "kernel_cumsum_blk", &err), err));
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CL_CHECK((backend_ctx->kernel_cumsum_add = clCreateKernel(prog, "kernel_cumsum_add", &err), err));
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GGML_LOG_CONT(".");
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CL_CHECK(clReleaseProgram(prog));
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}
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// sigmoid
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{
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#ifdef GGML_OPENCL_EMBED_KERNELS
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@ -3422,6 +3443,8 @@ static bool ggml_opencl_supports_op(ggml_backend_dev_t dev, const struct ggml_te
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return cols <= max_workgroup_size && op->src[0]->type == GGML_TYPE_F32;
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}
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case GGML_OP_SUM_ROWS:
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case GGML_OP_CUMSUM:
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return op->src[0]->type == GGML_TYPE_F32 && ggml_is_contiguous(op->src[0]);
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case GGML_OP_MEAN:
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return op->src[0]->type == GGML_TYPE_F32 && ggml_is_contiguous(op->src[0]);
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case GGML_OP_FLASH_ATTN_EXT:
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@ -10619,6 +10642,119 @@ static void ggml_cl_sum_rows(ggml_backend_t backend, const ggml_tensor * src0, c
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backend_ctx->enqueue_ndrange_kernel(kernel, 3, global_work_size, local_work_size, dst);
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}
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static void ggml_cl_cumsum(ggml_backend_t backend, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
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GGML_ASSERT(src0);
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GGML_ASSERT(src0->extra);
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GGML_ASSERT(dst);
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GGML_ASSERT(dst->extra);
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GGML_UNUSED(src1);
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GGML_ASSERT(src0->nb[0] == ggml_type_size(src0->type));
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GGML_ASSERT(ggml_is_contiguous(src0));
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ggml_backend_opencl_context *backend_ctx = (ggml_backend_opencl_context *)backend->context;
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ggml_tensor_extra_cl * extra0 = (ggml_tensor_extra_cl *)src0->extra;
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ggml_tensor_extra_cl * extrad = (ggml_tensor_extra_cl *)dst->extra;
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cl_ulong offset0 = extra0->offset + src0->view_offs;
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cl_ulong offsetd = extrad->offset + dst->view_offs;
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const int ne00 = src0->ne[0];
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const int ne01 = src0->ne[1];
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const int ne02 = src0->ne[2];
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const int ne03 = src0->ne[3];
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const cl_ulong nb00 = src0->nb[0];
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const cl_ulong nb01 = src0->nb[1];
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const cl_ulong nb02 = src0->nb[2];
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const cl_ulong nb03 = src0->nb[3];
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cl_kernel kernel = backend_ctx->kernel_cumsum_blk;
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int max_workgroup_size = backend_ctx->get_kernel_workgroup_size(kernel);
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int nth = 1;
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while (nth < ne00 && 2*nth <= max_workgroup_size) {
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nth *= 2;
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}
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GGML_ASSERT(ne00 <= nth*nth);
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const int net0 = (ne00 + nth - 1) / nth;
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const int net1 = ne01;
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const int net2 = ne02;
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const cl_ulong nbt0 = sizeof(float);
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const cl_ulong nbt1 = net0*nbt0;
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const cl_ulong nbt2 = net1*nbt1;
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const cl_ulong nbt3 = net2*nbt2;
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cl_int status;
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cl_mem tmp = clCreateBuffer(backend_ctx->context, CL_MEM_READ_WRITE, net0 * ne01 * ne02 * ne03 * sizeof(float), NULL, &status);
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CL_CHECK(status);
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CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), &extra0->data_device));
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CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_ulong), &offset0));
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CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), &tmp));
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CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), &extrad->data_device));
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CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_ulong), &offsetd));
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CL_CHECK(clSetKernelArg(kernel, 5, sizeof(int), &ne00));
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CL_CHECK(clSetKernelArg(kernel, 6, sizeof(int), &ne01));
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CL_CHECK(clSetKernelArg(kernel, 7, sizeof(int), &ne02));
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CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int), &ne03));
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CL_CHECK(clSetKernelArg(kernel, 9, sizeof(cl_ulong), &nb00));
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CL_CHECK(clSetKernelArg(kernel, 10, sizeof(cl_ulong), &nb01));
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CL_CHECK(clSetKernelArg(kernel, 11, sizeof(cl_ulong), &nb02));
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CL_CHECK(clSetKernelArg(kernel, 12, sizeof(cl_ulong), &nb03));
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CL_CHECK(clSetKernelArg(kernel, 13, sizeof(int), &net0));
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CL_CHECK(clSetKernelArg(kernel, 14, sizeof(int), &net1));
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CL_CHECK(clSetKernelArg(kernel, 15, sizeof(int), &net2));
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size_t global_work_size[] = { (size_t)(nth * net0 * ne01), (size_t)ne02, (size_t)ne03};
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size_t local_work_size[] = { (size_t)nth, 1, 1};
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backend_ctx->enqueue_ndrange_kernel(kernel, 3, global_work_size, local_work_size, dst);
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if(ne00 > nth){
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cl_ulong offsett = 0;
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CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), &tmp));
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CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_ulong), &offsett));
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CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), &tmp));
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CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), &tmp));
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CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_ulong), &offsett));
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CL_CHECK(clSetKernelArg(kernel, 5, sizeof(int), &net0));
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CL_CHECK(clSetKernelArg(kernel, 6, sizeof(int), &ne01));
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CL_CHECK(clSetKernelArg(kernel, 7, sizeof(int), &ne02));
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CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int), &ne03));
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CL_CHECK(clSetKernelArg(kernel, 9, sizeof(cl_ulong), &nbt0));
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CL_CHECK(clSetKernelArg(kernel, 10, sizeof(cl_ulong), &nbt1));
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CL_CHECK(clSetKernelArg(kernel, 11, sizeof(cl_ulong), &nbt2));
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CL_CHECK(clSetKernelArg(kernel, 12, sizeof(cl_ulong), &nbt3));
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CL_CHECK(clSetKernelArg(kernel, 13, sizeof(int), &net0));
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CL_CHECK(clSetKernelArg(kernel, 14, sizeof(int), &net1));
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CL_CHECK(clSetKernelArg(kernel, 15, sizeof(int), &net2));
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backend_ctx->enqueue_ndrange_kernel(kernel, 3, global_work_size, local_work_size, dst);
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kernel = backend_ctx->kernel_cumsum_add;
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CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), &tmp));
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CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), &extrad->data_device));
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CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_ulong), &offsetd));
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CL_CHECK(clSetKernelArg(kernel, 3, sizeof(int), &ne00));
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CL_CHECK(clSetKernelArg(kernel, 4, sizeof(int), &ne01));
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CL_CHECK(clSetKernelArg(kernel, 5, sizeof(int), &ne02));
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CL_CHECK(clSetKernelArg(kernel, 6, sizeof(int), &ne03));
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CL_CHECK(clSetKernelArg(kernel, 7, sizeof(int), &nbt0));
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CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int), &nbt1));
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CL_CHECK(clSetKernelArg(kernel, 9, sizeof(int), &nbt2));
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CL_CHECK(clSetKernelArg(kernel, 10, sizeof(int), &nbt3));
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backend_ctx->enqueue_ndrange_kernel(kernel, 3, global_work_size, local_work_size, dst);
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}
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CL_CHECK(clReleaseMemObject(tmp));
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}
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static void ggml_cl_glu(ggml_backend_t backend, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
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GGML_ASSERT(src0);
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GGML_ASSERT(src0->extra);
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@ -11031,6 +11167,12 @@ bool ggml_cl_compute_forward(ggml_backend_t backend, struct ggml_tensor * tensor
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}
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func = ggml_cl_sum_rows;
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break;
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case GGML_OP_CUMSUM:
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if (!any_on_device) {
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return false;
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}
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func = ggml_cl_cumsum;
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break;
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case GGML_OP_FLASH_ATTN_EXT:
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if (!any_on_device) {
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return false;
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@ -0,0 +1,116 @@
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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//------------------------------------------------------------------------------
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// cumsum
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//------------------------------------------------------------------------------
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#define MAX_SUBGROUPS 16
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kernel void kernel_cumsum_blk(
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global char * src0,
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ulong offset0,
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global char * tmp,
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global char * dst,
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ulong offsetd,
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int ne00,
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int ne01,
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int ne02,
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int ne03,
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ulong nb00,
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ulong nb01,
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ulong nb02,
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ulong nb03,
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uint net0,
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uint net1,
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uint net2
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) {
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src0 = src0 + offset0;
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dst = dst + offsetd;
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const int i3 = get_group_id(2);
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const int i2 = get_group_id(1);
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const int i1 = get_group_id(0);
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const int nth = get_local_size(0);
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const int tid = get_local_id(0);
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const uint sg_size = get_sub_group_size();
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const uint sg_id = get_sub_group_id();
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const uint sg_lid = get_sub_group_local_id();
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const int ib = i1 / ne01;
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const int i00 = ib * nth;
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const int i01 = i1 % ne01;
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const int i02 = i2;
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const int i03 = i3;
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global const float * src0_row = (global const float *)(src0 + i03*nb03 + i02*nb02 + i01*nb01);
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global float * tmp_row = (global float *)tmp + net0 * i01 + net0 * net1 * i02 + net0 * net1 * net2 * i03;
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global float * dst_row = (global float *)dst + i03*ne02*ne01*ne00 + i02*ne01*ne00 + i01*ne00;
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__local float partial[MAX_SUBGROUPS];
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float v = 0.0f;
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if(i00 + tid < ne00){
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v = src0_row[i00 + tid];
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}
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float s = sub_group_scan_inclusive_add(v);
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if(sg_lid == sg_size - 1){
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partial[sg_id] = s;
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}
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barrier(CLK_LOCAL_MEM_FENCE);
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if(sg_id == 0){
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float x = 0.0f;
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if(sg_lid < get_num_sub_groups()) x = partial[sg_lid];
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float ex = sub_group_scan_exclusive_add(x);
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if(sg_lid < get_num_sub_groups()) partial[sg_lid] = ex;
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}
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barrier(CLK_LOCAL_MEM_FENCE);
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s += partial[sg_id];
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if(i00 + tid < ne00){
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dst_row[i00 + tid] = s;
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}
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if(ne00 > nth && tid == nth - 1){
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tmp_row[ib] = s;
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}
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}
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kernel void kernel_cumsum_add(
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global char * tmp,
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global char * dst,
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ulong offsetd,
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int ne00,
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int ne01,
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int ne02,
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int ne03,
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uint nbt0,
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uint nbt1,
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uint nbt2,
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uint nbt3
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) {
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dst = dst + offsetd;
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const int i3 = get_group_id(2);
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const int i2 = get_group_id(1);
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const int i1 = get_group_id(0);
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const int nth = get_local_size(0);
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const int tid = get_local_id(0);
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const int ib = i1 / ne01;
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if(ib == 0){
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return;
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}
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const int i00 = ib * nth;
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const int i01 = i1 % ne01;
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const int i02 = i2;
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const int i03 = i3;
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global float * tmp_row = (global float *)(tmp + nbt1 * i01 + nbt2 * i02 + nbt3 * i03);
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global float * dst_row = (global float *)dst + i03*ne02*ne01*ne00 + i02*ne01*ne00 + i01*ne00;
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if(i00 + tid < ne00){
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dst_row[i00 + tid] += tmp_row[ib - 1];
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}
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}
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