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[SYCL][ESIMD][E2E] Add gen12 raw_send test
Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>
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//==-- vadd_raw_send_gen12.cpp - DPC++ ESIMD on-device test --==// | ||
// | ||
// 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: gpu-intel-gen12 | ||
// RUN: %{build} -o %t.out | ||
// RUN: %{run} %t.out | ||
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#include "esimd_test_utils.hpp" | ||
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using namespace sycl; | ||
using namespace sycl::ext::intel::esimd; | ||
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simd<int, 16> gather(int *addr) { | ||
uint32_t desc = 0x022D0BFF; | ||
simd<int, 16> ret; | ||
simd<uint64_t, 16> addrs(reinterpret_cast<uint64_t>(addr), sizeof(int)); | ||
ret = raw_send<4, 12, 1, 2>(ret, addrs, 0, desc); | ||
return ret; | ||
} | ||
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void scatter(simd<int, 16> &vec, int *addr) { | ||
uint32_t desc = 0x080691FF; | ||
simd<uint64_t, 16> addrs(reinterpret_cast<uint64_t>(addr), sizeof(int)); | ||
raw_sends<4, 12, 4, 2>(addrs, vec, 0, desc); | ||
} | ||
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int main(void) { | ||
constexpr unsigned Size = 16; | ||
constexpr unsigned VL = 16; | ||
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queue q(esimd_test::ESIMDSelector, esimd_test::createExceptionHandler()); | ||
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auto dev = q.get_device(); | ||
std::cout << "Running on " << dev.get_info<info::device::name>() << "\n"; | ||
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int *A = malloc_shared<int>(Size, q); | ||
int *B = malloc_shared<int>(Size, q); | ||
int *C = malloc_shared<int>(Size, q); | ||
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for (unsigned i = 0; i < Size; ++i) { | ||
A[i] = B[i] = i; | ||
} | ||
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try { | ||
auto e = q.submit([&](handler &cgh) { | ||
cgh.single_task([=]() SYCL_ESIMD_KERNEL { | ||
simd<int, VL> va = gather(A); | ||
simd<int, VL> vb = gather(B); | ||
simd<int, VL> vc = va + vb; | ||
scatter(vc, C); | ||
}); | ||
}); | ||
e.wait(); | ||
} catch (sycl::exception const &e) { | ||
std::cout << "SYCL exception caught: " << e.what() << '\n'; | ||
free(A, q); | ||
free(B, q); | ||
free(C, q); | ||
return 1; | ||
} | ||
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int err_cnt = 0; | ||
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for (unsigned i = 0; i < Size; ++i) { | ||
if (A[i] + B[i] != C[i]) { | ||
if (++err_cnt < 10) { | ||
std::cout << "failed at index " << i << ", " << C[i] << " != " << A[i] | ||
<< " + " << B[i] << "\n"; | ||
} | ||
} | ||
} | ||
if (err_cnt > 0) { | ||
std::cout << " pass rate: " | ||
<< ((float)(Size - err_cnt) / (float)Size) * 100.0f << "% (" | ||
<< (Size - err_cnt) << "/" << Size << ")\n"; | ||
} | ||
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free(A, q); | ||
free(B, q); | ||
free(C, q); | ||
std::cout << (err_cnt > 0 ? "FAILED\n" : "Passed\n"); | ||
return err_cnt > 0 ? 1 : 0; | ||
} |