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[SYCL][E2E][Joint Matrix] New test transpose A and B #16684
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//===---joint_matrix_transposeAB.cpp - DPC++ joint_matrix--------------===// | ||
// | ||
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
// See https://llvm.org/LICENSE.txt for license information. | ||
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
// | ||
//===----------------------------------------------------------------------===// | ||
// REQUIRES: aspect-ext_intel_matrix | ||
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// RUN: %{build} -o %t.out | ||
// RUN: %{run} %t.out | ||
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// SG size = 32 is not currently supported for SYCL Joint Matrix by IGC on DG2 | ||
// RUN: %if !arch-intel_gpu_dg2 %{ %{build} -o %t_sg32.out -DSG_SZ=32 %} | ||
// RUN: %if !arch-intel_gpu_dg2 %{ %{run} %t_sg32.out %} | ||
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// XFAIL: gpu | ||
// XFAIL-TRACKER: GSD-5768 | ||
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// XFAIL: cpu | ||
// XFAIL-TRACKER: CMPLRLLVM-52693 | ||
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#include "common.hpp" | ||
#include <sycl/usm.hpp> | ||
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template <typename T, size_t TileRows, size_t TileCols> class MT; | ||
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template <size_t TR, size_t TC, typename T, size_t NR, size_t NC, use Use> | ||
void matrix_transpose(T *in, T *out, queue q) { | ||
static_assert((NR % TR) == 0); | ||
static_assert((NC % TC) == 0); | ||
size_t sg_size = get_sg_size<class MT<T, TR, TC>>(q); | ||
std::cout << "SG size " << sg_size << " "; | ||
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q.submit([&](handler &cgh) { | ||
cgh.parallel_for<class MT<T, TR, TC>>( | ||
nd_range<2>({NR / TR, NC / TC * sg_size}, {1, 1 * sg_size}), | ||
[=](nd_item<2> spmd_item) | ||
#ifdef SG_SZ | ||
[[sycl::reqd_sub_group_size(SG_SZ)]] | ||
#endif | ||
{ | ||
auto in_ptr = | ||
address_space_cast<sycl::access::address_space::global_space, | ||
sycl::access::decorated::no>(in); | ||
auto out_ptr = | ||
address_space_cast<sycl::access::address_space::global_space, | ||
sycl::access::decorated::no>(out); | ||
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const auto global_idx = spmd_item.get_global_id(0); | ||
const auto global_idy = spmd_item.get_global_id(1); | ||
const auto sg_startx = global_idx - spmd_item.get_local_id(0); | ||
const auto sg_starty = global_idy - spmd_item.get_local_id(1); | ||
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sub_group sg = spmd_item.get_sub_group(); | ||
joint_matrix<sub_group, T, Use, TR, TC, layout::row_major> | ||
matrix_row_major; | ||
joint_matrix<sub_group, T, Use, TR, TC, layout::col_major> | ||
matrix_col_major; | ||
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auto row_major_offset = | ||
(sg_startx * TR) * NC + sg_starty / sg_size * TC; | ||
auto col_major_offset = | ||
(sg_startx * TR) + (sg_starty / sg_size * TC) * NR; | ||
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joint_matrix_load(sg, matrix_row_major, in_ptr + row_major_offset, | ||
NC); | ||
joint_matrix_copy(sg, matrix_row_major, matrix_col_major); | ||
ext::intel::experimental::matrix::joint_matrix_store( | ||
sg, matrix_col_major, out_ptr + col_major_offset, NR); | ||
}); // parallel for | ||
}).wait(); | ||
} | ||
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template <typename T, size_t TR, size_t TC, use Use> void test() { | ||
std::cout << "Test " << TR << " x " << TC << " "; | ||
static constexpr size_t SCALE = 2; | ||
static constexpr size_t MATRIX_R = TR * SCALE; | ||
static constexpr size_t MATRIX_C = TC * SCALE; | ||
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queue q; | ||
T *in = malloc_shared<T>(MATRIX_R * MATRIX_C, q); | ||
T *col_major = malloc_shared<T>(MATRIX_C * MATRIX_R, q); | ||
T *ref_col_major = malloc_shared<T>(MATRIX_C * MATRIX_R, q); | ||
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matrix_rand(MATRIX_R, MATRIX_C, in, (T)5); | ||
matrix_transpose<TR, TC, T, MATRIX_R, MATRIX_C, Use>(in, col_major, q); | ||
matrix_transpose(MATRIX_R, MATRIX_C, ref_col_major, in); | ||
assert((matrix_compare<T, T, true>(MATRIX_C, MATRIX_R, col_major, | ||
ref_col_major))); | ||
std::cout << "PASSED\n"; | ||
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free(in, q); | ||
free(col_major, q); | ||
free(ref_col_major, q); | ||
} | ||
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int main() { | ||
queue q; | ||
std::vector<combination> combinations = | ||
q.get_device().get_info<syclex::info::device::matrix_combinations>(); | ||
bool bf16_run = false; | ||
bool half_run = false; | ||
bool int8_run = false; | ||
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for (auto &combination : combinations) { | ||
if (!bf16_run && combination.atype == matrix_type::bf16) { | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. we should add the big combinations as well. There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. I plan to add them later in the next PRs, when I start working on them in IGC. |
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std::cout << "bf16:\n"; | ||
test<bfloat16, 8, 16, use::a>(); | ||
test<bfloat16, 16, 16, use::b>(); | ||
bf16_run = true; | ||
} | ||
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if (!half_run && combination.atype == matrix_type::fp16) { | ||
std::cout << "half:\n"; | ||
test<half, 8, 16, use::a>(); | ||
test<half, 16, 16, use::b>(); | ||
half_run = true; | ||
} | ||
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if (!int8_run && combination.atype == matrix_type::sint8) { | ||
std::cout << "int8:\n"; | ||
test<int8_t, 8, 32, use::a>(); | ||
test<int8_t, 32, 16, use::b>(); | ||
int8_run = true; | ||
} | ||
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if (bf16_run && half_run && int8_run) | ||
break; | ||
} | ||
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return 0; | ||
} |
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should "use" be added to the template as well as we may have the three to be the same for both a and b matrices (like 16x16x16 combinations)?
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I prefer not to add something that is not used currently. It is easy to extend, when it is needed.