49 lines
2.1 KiB
49 lines
2.1 KiB
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#include <gtest/gtest.h>
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#include "paddle/utils/CpuId.h"
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#include "paddle/utils/Logging.h"
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#include "paddle/utils/Util.h"
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using namespace paddle; // NOLINT
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TEST(SIMDFlags, gccTest) {
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#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)) && \
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!defined(__arm__)
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// clang-format off
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CHECK(!__builtin_cpu_supports("sse") != HAS_SSE);
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CHECK(!__builtin_cpu_supports("sse2") != HAS_SSE2);
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CHECK(!__builtin_cpu_supports("sse3") != HAS_SSE3);
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CHECK(!__builtin_cpu_supports("ssse3") != HAS_SSSE3);
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CHECK(!__builtin_cpu_supports("sse4.1") != HAS_SSE41);
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CHECK(!__builtin_cpu_supports("sse4.2") != HAS_SSE42);
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CHECK(!__builtin_cpu_supports("avx") != HAS_AVX);
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CHECK(!__builtin_cpu_supports("avx2") != HAS_AVX2);
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// clang-format on
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#endif
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}
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TEST(SIMDFlags, normalPrint) {
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LOG(INFO) << "Has SSE: " << std::boolalpha << HAS_SSE;
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LOG(INFO) << "Has SSE2: " << std::boolalpha << HAS_SSE2;
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LOG(INFO) << "Has SSE3: " << std::boolalpha << HAS_SSE3;
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LOG(INFO) << "Has SSSE3: " << std::boolalpha << HAS_SSSE3;
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LOG(INFO) << "Has SSE4: " << std::boolalpha << HAS_SSE41 || HAS_SSE42;
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LOG(INFO) << "Has FMA3: " << std::boolalpha << HAS_FMA3;
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LOG(INFO) << "Has FMA4: " << std::boolalpha << HAS_FMA4;
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LOG(INFO) << "Has AVX: " << std::boolalpha << HAS_AVX;
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LOG(INFO) << "Has AVX2: " << std::boolalpha << HAS_AVX2;
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LOG(INFO) << "Has AVX512: " << std::boolalpha << HAS_AVX512;
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LOG(INFO) << "Has NEON: " << std::boolalpha << HAS_NEON;
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}
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