* Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
#include <gtest/gtest.h>
#include "kernel_operator.h"
using namespace std;
using namespace AscendC;
static const uint32_t tmpBufferSize = 1537;
enum TestMode {
CLAMP_MAX,
CLAMP_MIN,
CLAMP_BOTH_TENSOR,
CLAMP_TENSOR_SCALAR,
CLAMP_SCALAR_TENSOR,
CLAMP_BOTH_SCALAR,
};
enum TmpMode {
MODE_NORMAL,
MODE_TMPBUFFER,
};
class TEST_CLAMP : public testing::Test {
protected:
void SetUp() {}
void TearDown() {}
};
namespace AscendC {
template <typename T, TestMode testMode>
void main_vec_clamp_demo(__gm__ uint8_t *__restrict__ dstGm, __gm__ uint8_t *__restrict__ srcGm,
__gm__ uint8_t *__restrict__ minGm, __gm__ uint8_t *__restrict__ maxGm, uint32_t dataSize,
TmpMode tmpMode)
{
TPipe tpipe;
GlobalTensor<T> inputGlobal;
GlobalTensor<T> outputGlobal;
GlobalTensor<T> minGlobal;
GlobalTensor<T> maxGlobal;
inputGlobal.SetGlobalBuffer(reinterpret_cast<__gm__ T *>(srcGm), dataSize);
outputGlobal.SetGlobalBuffer(reinterpret_cast<__gm__ T *>(dstGm), dataSize);
minGlobal.SetGlobalBuffer(reinterpret_cast<__gm__ T *>(minGm), dataSize);
maxGlobal.SetGlobalBuffer(reinterpret_cast<__gm__ T *>(maxGm), dataSize);
TBuf<TPosition::VECCALC> tbuf1;
tpipe.InitBuffer(tbuf1, dataSize * sizeof(T));
LocalTensor<T> inputLocal = tbuf1.Get<T>();
TBuf<TPosition::VECCALC> tbuf2;
tpipe.InitBuffer(tbuf2, dataSize * sizeof(T));
LocalTensor<T> minLocal = tbuf2.Get<T>();
TBuf<TPosition::VECCALC> tbuf3;
tpipe.InitBuffer(tbuf3, dataSize * sizeof(T));
LocalTensor<T> maxLocal = tbuf3.Get<T>();
TBuf<TPosition::VECCALC> tbuf4;
tpipe.InitBuffer(tbuf4, dataSize * sizeof(T));
LocalTensor<T> outputLocal = tbuf4.Get<T>();
DataCopy(inputLocal, inputGlobal, dataSize);
DataCopy(minLocal, minGlobal, dataSize);
DataCopy(maxLocal, maxGlobal, dataSize);
SetFlag<HardEvent::MTE2_V>(EVENT_ID0);
WaitFlag<HardEvent::MTE2_V>(EVENT_ID0);
T scalar = 1;
if (tmpMode == MODE_NORMAL) {
if constexpr (testMode == CLAMP_MAX) {
ClampMax<T, false>(outputLocal, inputLocal, scalar, dataSize);
} else if constexpr (testMode == CLAMP_MIN) {
ClampMin<T, false>(outputLocal, inputLocal, scalar, dataSize);
} else {
#if defined(__NPU_ARCH__) && (__NPU_ARCH__ == 3510 || __NPU_ARCH__ == 5102)
if constexpr (testMode == CLAMP_BOTH_TENSOR) {
Clamp(outputLocal, inputLocal, minLocal, maxLocal, dataSize);
} else if constexpr (testMode == CLAMP_TENSOR_SCALAR) {
Clamp(outputLocal, inputLocal, minLocal, scalar, dataSize);
} else if constexpr (testMode == CLAMP_SCALAR_TENSOR) {
Clamp(outputLocal, inputLocal, scalar, maxLocal, dataSize);
} else if constexpr (testMode == CLAMP_BOTH_SCALAR) {
Clamp(outputLocal, inputLocal, scalar, scalar, dataSize);
}
#endif
}
} else if (tmpMode == MODE_TMPBUFFER) {
LocalTensor<uint8_t> sharedTmpBuffer;
bool ans = PopStackBuffer<uint8_t, TPosition::LCM>(sharedTmpBuffer);
sharedTmpBuffer.SetSize(tmpBufferSize);
if constexpr (testMode == CLAMP_MAX) {
ClampMax<T, false>(outputLocal, inputLocal, sharedTmpBuffer, scalar, dataSize);
} else if constexpr (testMode == CLAMP_MIN) {
ClampMin<T, false>(outputLocal, inputLocal, sharedTmpBuffer, scalar, dataSize);
}
}
SetFlag<HardEvent::V_MTE3>(EVENT_ID0);
WaitFlag<HardEvent::V_MTE3>(EVENT_ID0);
DataCopy(outputGlobal, outputLocal, dataSize);
PipeBarrier<PIPE_ALL>();
}
}
#define VEC_CLAMP_TESTCASE(DATA_TYPE, TEST_MODE, CALCOUNT, TMP_MODE) \
TEST_F(TEST_CLAMP, Clamp##_##DATA_TYPE##_##CALCOUNT##_##TEST_MODE##_##TMP_MODE##_##Case) \
{ \
uint32_t dataSize = CALCOUNT; \
uint8_t inputGm[dataSize * sizeof(DATA_TYPE)] = {0}; \
uint8_t outputGm[dataSize * sizeof(DATA_TYPE)] = {0}; \
uint8_t minGm[dataSize * sizeof(DATA_TYPE)] = {0}; \
uint8_t maxGm[dataSize * sizeof(DATA_TYPE)] = {0}; \
main_vec_clamp_demo<DATA_TYPE, TEST_MODE>(outputGm, inputGm, minGm, maxGm, dataSize, TMP_MODE); \
for (uint32_t i = 0; i < dataSize; i++) { \
EXPECT_EQ(outputGm[i], 0x00); \
} \
}
VEC_CLAMP_TESTCASE(float, CLAMP_MAX, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(float, CLAMP_MIN, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_MAX, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_MIN, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_MIN, 2048, MODE_TMPBUFFER);
#if defined(__NPU_ARCH__) && (__NPU_ARCH__ == 3510 || __NPU_ARCH__ == 5102)
VEC_CLAMP_TESTCASE(uint8_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int8_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(bfloat16_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint16_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int16_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(float, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint32_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int32_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int64_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint64_t, CLAMP_BOTH_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint8_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int8_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(bfloat16_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint16_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int16_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(float, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint32_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int32_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int64_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint64_t, CLAMP_BOTH_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint8_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int8_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(bfloat16_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint16_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int16_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(float, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint32_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int32_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int64_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint64_t, CLAMP_TENSOR_SCALAR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint8_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int8_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(bfloat16_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(half, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint16_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int16_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(float, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint32_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int32_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(int64_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
VEC_CLAMP_TESTCASE(uint64_t, CLAMP_SCALAR_TENSOR, 256, MODE_NORMAL);
#endif
