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config.h 4.9 kB

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  1. /**
  2. * Copyright 2019-2020 Huawei Technologies Co., Ltd
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #ifndef __CCE_RUNTIME_CONFIG_H__
  17. #define __CCE_RUNTIME_CONFIG_H__
  18. #include "base.h"
  19. #if defined(__cplusplus) && !defined(COMPILE_OMG_PACKAGE)
  20. extern "C" {
  21. #endif
  22. #define PLAT_COMBINE(arch, chip, ver) ((arch << 16) | (chip << 8) | (ver))
  23. #define PLAT_GET_ARCH(type) ((type >> 16) & 0xffff)
  24. #define PLAT_GET_CHIP(type) ((type >> 8) & 0xff)
  25. #define PLAT_GET_VER(type) (type & 0xff)
  26. typedef enum tagRtArchType {
  27. ARCH_BEGIN = 0,
  28. ARCH_V100 = ARCH_BEGIN,
  29. ARCH_V200,
  30. ARCH_END,
  31. } rtArchType_t;
  32. typedef enum tagRtChipType {
  33. CHIP_BEGIN = 0,
  34. CHIP_MINI = CHIP_BEGIN,
  35. CHIP_CLOUD,
  36. CHIP_MDC,
  37. CHIP_LHISI,
  38. CHIP_DC,
  39. CHIP_END,
  40. } rtChipType_t;
  41. typedef enum tagRtVersion {
  42. VER_BEGIN = 0,
  43. VER_NA = VER_BEGIN,
  44. VER_ES,
  45. VER_CS,
  46. VER_END,
  47. } rtVersion_t;
  48. /* match rtChipType_t */
  49. typedef enum tagRtPlatformType {
  50. PLATFORM_BEGIN = 0,
  51. PLATFORM_MINI_V1 = PLATFORM_BEGIN,
  52. PLATFORM_CLOUD_V1,
  53. PLATFORM_MINI_V2,
  54. PLATFORM_LHISI_ES,
  55. PLATFORM_LHISI_CS,
  56. PLATFORM_DC,
  57. PLATFORM_END,
  58. } rtPlatformType_t;
  59. typedef enum tagRtCubeFracMKNFp16 {
  60. RT_CUBE_MKN_FP16_2_16_16 = 0,
  61. RT_CUBE_MKN_FP16_4_16_16,
  62. RT_CUBE_MKN_FP16_16_16_16,
  63. RT_CUBE_MKN_FP16_Default,
  64. } rtCubeFracMKNFp16_t;
  65. typedef enum tagRtCubeFracMKNInt8 {
  66. RT_CUBE_MKN_INT8_2_32_16 = 0,
  67. RT_CUBE_MKN_INT8_4_32_4,
  68. RT_CUBE_MKN_INT8_4_32_16,
  69. RT_CUBE_MKN_INT8_16_32_16,
  70. RT_CUBE_MKN_INT8_Default,
  71. } rtCubeFracMKNInt8_t;
  72. typedef enum tagRtVecFracVmulMKNFp16 {
  73. RT_VEC_VMUL_MKN_FP16_1_16_16 = 0,
  74. RT_VEC_VMUL_MKN_FP16_Default,
  75. } rtVecFracVmulMKNFp16_t;
  76. typedef enum tagRtVecFracVmulMKNInt8 {
  77. RT_VEC_VMUL_MKN_INT8_1_32_16 = 0,
  78. RT_VEC_VMUL_MKN_INT8_Default,
  79. } rtVecFracVmulMKNInt8_t;
  80. typedef struct tagRtAiCoreSpec {
  81. uint32_t cubeFreq;
  82. uint32_t cubeMSize;
  83. uint32_t cubeKSize;
  84. uint32_t cubeNSize;
  85. rtCubeFracMKNFp16_t cubeFracMKNFp16;
  86. rtCubeFracMKNInt8_t cubeFracMKNInt8;
  87. rtVecFracVmulMKNFp16_t vecFracVmulMKNFp16;
  88. rtVecFracVmulMKNInt8_t vecFracVmulMKNInt8;
  89. } rtAiCoreSpec_t;
  90. typedef struct tagRtAiCoreRatesPara {
  91. uint32_t ddrRate;
  92. uint32_t l2Rate;
  93. uint32_t l2ReadRate;
  94. uint32_t l2WriteRate;
  95. uint32_t l1ToL0ARate;
  96. uint32_t l1ToL0BRate;
  97. uint32_t l0CToUBRate;
  98. uint32_t ubToL2;
  99. uint32_t ubToDDR;
  100. uint32_t ubToL1;
  101. } rtAiCoreMemoryRates_t;
  102. typedef struct tagRtMemoryConfig {
  103. uint32_t flowtableSize;
  104. uint32_t compilerSize;
  105. } rtMemoryConfig_t;
  106. typedef struct tagRtPlatformConfig { uint32_t platformConfig; } rtPlatformConfig_t;
  107. /**
  108. * @ingroup
  109. * @brief get platform
  110. * @param [in] platForm
  111. * @return platForm
  112. */
  113. RTS_API rtError_t rtGetPlatformConfig(rtPlatformConfig_t *platForm);
  114. /**
  115. * @ingroup
  116. * @brief get AI core count
  117. * @param [in] aiCoreCnt
  118. * @return aiCoreCnt
  119. */
  120. RTS_API rtError_t rtGetAiCoreCount(uint32_t *aiCoreCnt);
  121. /**
  122. * @ingroup
  123. * @brief get AI cpu count
  124. * @param [in] aiCpuCnt
  125. * @return aiCpuCnt
  126. */
  127. RTS_API rtError_t rtGetAiCpuCount(uint32_t *aiCpuCnt);
  128. /**
  129. * @ingroup
  130. * @brief get AI core frequency
  131. * @param [in] aiCoreSpec
  132. * @return aiCoreSpec
  133. */
  134. RTS_API rtError_t rtGetAiCoreSpec(rtAiCoreSpec_t *aiCoreSpec);
  135. /**
  136. * @ingroup
  137. * @brief AI get core band Info
  138. * @param [in] aiCoreMemoryRates
  139. * @return aiCoreMemoryRates
  140. */
  141. RTS_API rtError_t rtGetAiCoreMemoryRates(rtAiCoreMemoryRates_t *aiCoreMemoryRates);
  142. /**
  143. * @ingroup
  144. * @brief AI get core buffer Info,FlowTable Size,Compiler Size
  145. * @param [in] memoryConfig
  146. * @return memoryConfig
  147. */
  148. RTS_API rtError_t rtGetMemoryConfig(rtMemoryConfig_t *memoryConfig);
  149. /**
  150. * @ingroup
  151. * @brief set platform in gen ctx
  152. * @param [in] platForm
  153. * @return RT_ERROR_NONE for ok, errno for failed
  154. */
  155. RTS_API rtError_t rtSetPlatformType(rtPlatformType_t platformType);
  156. /**
  157. * @ingroup
  158. * @brief get l2 buffer Info,virtual baseaddr,Size
  159. * @param [in] stream
  160. * @return RT_ERROR_NONE for ok, errno for failed
  161. */
  162. RTS_API rtError_t rtMemGetL2Info(rtStream_t stream, void **ptr, uint32_t *size);
  163. /**
  164. * @ingroup
  165. * @brief get runtime version. The version is returned as (1000 major + 10 minor). For example, RUNTIME 9.2 would be represented by 9020.
  166. * @param [out] runtimeVersion
  167. * @return RT_ERROR_NONE for ok
  168. * @return RT_ERROR_INVALID_VALUE for error input
  169. */
  170. RTS_API rtError_t rtGetRuntimeVersion(uint32_t *runtimeVersion);
  171. #if defined(__cplusplus) && !defined(COMPILE_OMG_PACKAGE)
  172. }
  173. #endif
  174. #endif // __CCE_RUNTIME_STREAM_H__

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示