* 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.
*/
* \file kernel_operator_print_impl.h
* \brief
*/
#if !defined(__ASCENDC_INCLUDE_INTERNAL_HEADERS__)
#pragma message("impl/basic_api/dav_m510/kernel_operator_print_impl.h is an internal header file and must not be used directly. Functions or variables defined in this file may be removed in the future. Please use \"#include \"basic_api/kernel_tpipe.h\"\" and use public functions or variables defined in interface headers files.")
#define __ASCENDC_INCLUDE_INTERNAL_HEADERS__
#define __UNDEF_ASCENDC_INCLUDE_INTERNAL_HEADERS_KERNEL_OPERATOR_PRINT_IMPL_H__
#endif
#ifndef ASCENDC_MODULE_OPERATOR_PRINT_IMPL_H
#define ASCENDC_MODULE_OPERATOR_PRINT_IMPL_H
#include "kernel_tpipe_impl.h"
#include "kernel_operator_common_impl.h"
#include "kernel_operator_data_copy_impl.h"
#include "kernel_pop_stack_buffer.h"
namespace AscendC {
__BLOCK_LOCAL__ __inline__ __gm__ uint8_t* g_dumpWorkspaceReserved;
__aicore__ inline uint32_t GetArgsNum()
{
return 0;
}
template <typename T, typename... Args>
__aicore__ inline uint32_t GetArgsNum(T scalar, Args... args)
{
return 1 + GetArgsNum(args...);
}
__aicore__ inline uint32_t GetStringLength(__gm__ const char* s)
{
uint32_t i = 0;
while (*(s + i) != '\0') {
i++;
}
return i + 1;
}
__aicore__ inline uint32_t GetArgsSize()
{
return 0;
}
template <typename... Args>
__aicore__ inline uint32_t GetArgsSize(Args&&... args);
template <typename... Args>
__aicore__ inline uint32_t GetArgsSizeImpl(__gm__ const char* s, Args&&... args)
{
uint32_t strLen = GetStringLength(s);
uint32_t strParamSize = ONE_PARAM_SIZE + strLen;
return strParamSize + GetArgsSize(args...);
}
template <typename T, typename... Args>
__aicore__ inline uint32_t GetArgsSizeImpl(T scalar, Args&&... args)
{
return ONE_PARAM_SIZE + GetArgsSize(args...);
}
template <typename... Args>
__aicore__ inline uint32_t GetArgsSize(Args&&... args)
{
return GetArgsSizeImpl(args...);
}
template <typename... Args>
__aicore__ inline uint32_t GetParamSize(__gm__ const char* fmt, Args&&... args)
{
uint32_t fmtSize = GetStringLength(fmt);
uint32_t argsSize = GetArgsSize(args...);
return fmtSize + argsSize + ONE_PARAM_SIZE;
}
__aicore__ inline void WriteTLHead(DumpType printType, __gm__ uint8_t *tlv, uint32_t valueSize)
{
*((__gm__ uint32_t *)tlv) = static_cast<uint32_t>(printType);
*((__gm__ uint32_t *)tlv + 1) = valueSize;
dcci((__gm__ uint64_t*)tlv, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
}
__aicore__ inline void WriteString(__gm__ uint8_t* paramAddr, uint32_t paramIdx, __gm__ const char* s, uint32_t& offset)
{
__gm__ uint64_t *stringAddr = reinterpret_cast<__gm__ uint64_t *>(paramAddr) + paramIdx;
__gm__ uint64_t *dstStrAddr = reinterpret_cast<__gm__ uint64_t *>(paramAddr + offset);
*((__gm__ uint64_t *)stringAddr) = static_cast<uint64_t>(offset - ONE_PARAM_SIZE * paramIdx);
dcci((__gm__ uint64_t*)stringAddr, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
__gm__ char *d = (__gm__ char *)(dstStrAddr);
uint32_t strLen = GetStringLength(s);
for (uint32_t i = 0; i < strLen; i++) {
*(d + i) = *(s + i);
dcci((__gm__ uint64_t*)d, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
}
offset += strLen;
}
template <typename T>
__aicore__ inline void WriteScalar(__gm__ uint8_t* paramAddr, uint32_t paramIdx, T scalar)
{
__gm__ uint64_t *scalarAddr = (__gm__ uint64_t *)paramAddr + paramIdx;
*scalarAddr = 0;
if constexpr (SupportType<T, half, float>()) {
*((__gm__ float *)scalarAddr) = static_cast<float>(scalar);
} else if constexpr (SupportType<T, double>()) {
*((__gm__ double *)scalarAddr) = static_cast<double>(scalar);
} else if constexpr (std::is_signed<T>::value) {
*((__gm__ int64_t *)scalarAddr) = static_cast<int64_t>(scalar);
} else if constexpr(std::is_unsigned<T>::value) {
*((__gm__ uint64_t *)scalarAddr) = static_cast<uint64_t>(scalar);
} else if constexpr(SupportType<T, bfloat16_t, fp8_e5m2_t, fp8_e8m0_t, fp8_e4m3fn_t, hifloat8_t>()) {
*((__gm__ float *)scalarAddr) = ToFloat(scalar);
} else if constexpr(std::is_pointer<T>::value) {
*((__gm__ uint64_t *)scalarAddr) = (uintptr_t)scalar;
} else if constexpr(std::is_enum<T>::value) {
*((__gm__ uint64_t *)scalarAddr) = static_cast<uint64_t>(scalar);
}
dcci((__gm__ uint64_t*)scalarAddr, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
}
__aicore__ inline void SetParam(__gm__ uint8_t* paramAddr, uint32_t paramIdx, uint32_t& offset)
{
return;
}
template <typename... Args>
__aicore__ inline void SetParam(__gm__ uint8_t* paramAddr, uint32_t paramIdx, uint32_t& offset, Args&&... args);
template <typename... Args>
__aicore__ inline void SetParamImpl(__gm__ uint8_t *paramAddr, uint32_t paramIdx, uint32_t &offset,
__gm__ const char *s, Args&&... args)
{
WriteString(paramAddr, paramIdx, s, offset);
SetParam(paramAddr, paramIdx + 1, offset, args...);
}
template <typename T, typename... Args>
__aicore__ inline void SetParamImpl(__gm__ uint8_t* paramAddr, uint32_t paramIdx, uint32_t& offset, T scalar,
Args&&... args)
{
WriteScalar(paramAddr, paramIdx, scalar);
SetParam(paramAddr, paramIdx + 1, offset, args...);
}
template <typename... Args>
__aicore__ inline void SetParam(__gm__ uint8_t* paramAddr, uint32_t paramIdx, uint32_t& offset, Args&&... args)
{
SetParamImpl(paramAddr, paramIdx, offset, args...);
}
__aicore__ inline uint8_t GetDumpBlockIdx()
{
return GetBlockIdxImpl();
}
__aicore__ __gm__ inline BlockInfo *GetBlockInfo()
{
uint8_t core = GetDumpBlockIdx();
uint64_t dumpWorkspaceStart = reinterpret_cast<uint64_t>(g_dumpWorkspaceReserved);
__gm__ BlockInfo *blockInfo = (__gm__ BlockInfo *)(dumpWorkspaceStart + DUMP_UINTSIZE * core);
dcci((__gm__ uint64_t*)blockInfo, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
return blockInfo;
}
__aicore__ inline void UpdateBlockInfo(uint32_t tlvSize)
{
__gm__ BlockInfo *blockInfo = GetBlockInfo();
uint32_t remainSize = blockInfo->dumpOffset;
uint64_t lastDumpAddr = blockInfo->dumpAddr;
__gm__ uint8_t *blockInfoStart = (__gm__ uint8_t *)blockInfo;
*((__gm__ uint32_t *)blockInfoStart + BLOCK_INFO_DUMPOFFSET_POS) = remainSize - tlvSize;
*((__gm__ uint64_t *)((__gm__ uint32_t *)blockInfoStart + BLOCK_INFO_DUMP_ADDR)) = lastDumpAddr + tlvSize;
dcci((__gm__ uint64_t*)blockInfoStart, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
}
template <class... Args>
__aicore__ inline void PrintfImpl(DumpType printType, __gm__ const char* fmt, Args&&... args)
{
uint8_t blockIdx = GetDumpBlockIdx();
if (blockIdx >= DUMP_CORE_COUNT) {
return;
}
__gm__ BlockInfo *blockInfo = GetBlockInfo();
dcci((__gm__ uint64_t*)blockInfo, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
uint32_t remainSize = blockInfo->dumpOffset;
uint64_t dumpAddr = blockInfo->dumpAddr;
uint32_t paramSize = GetParamSize(fmt, args...);
uint32_t paramNum = GetArgsNum(args...) + 1;
paramSize = (paramSize + ONE_PARAM_SIZE - 1) & (~(ONE_PARAM_SIZE - 1));
uint32_t tlvSize = paramSize + ONE_PARAM_SIZE;
if (tlvSize > remainSize) {
__gm__ uint8_t *blockInfoStart = (__gm__ uint8_t *)blockInfo;
*((__gm__ uint32_t *)blockInfoStart + BLOCK_INFO_RSV_POS) = DUMP_EXC_FLAG;
dcci((__gm__ uint64_t*)blockInfoStart, cache_line_t::ENTIRE_DATA_CACHE, dcci_dst_t::CACHELINE_OUT);
return;
}
__gm__ uint8_t *tlvAddr = (__gm__ uint8_t *)dumpAddr;
WriteTLHead(printType, tlvAddr, paramSize);
__gm__ uint8_t *paramAddr = tlvAddr + ONE_PARAM_SIZE;
uint32_t offset = paramNum * ONE_PARAM_SIZE;
WriteString(paramAddr, 0, fmt, offset);
uint32_t paramIdx = 1;
SetParam(paramAddr, paramIdx, offset, args...);
UpdateBlockInfo(tlvSize);
}
}
#endif
#if defined(__UNDEF_ASCENDC_INCLUDE_INTERNAL_HEADERS_KERNEL_OPERATOR_PRINT_IMPL_H__)
#undef __ASCENDC_INCLUDE_INTERNAL_HEADERS__
#undef __UNDEF_ASCENDC_INCLUDE_INTERNAL_HEADERS_KERNEL_OPERATOR_PRINT_IMPL_H__
#endif
