-/******************************************************************************\r
-*\r
-* Copyright (c) 2019 Intel.\r
-*\r
-* Licensed under the Apache License, Version 2.0 (the "License");\r
-* you may not use this file except in compliance with the License.\r
-* You may obtain a copy of the License at\r
-*\r
-* http://www.apache.org/licenses/LICENSE-2.0\r
-*\r
-* Unless required by applicable law or agreed to in writing, software\r
-* distributed under the License is distributed on an "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-* See the License for the specific language governing permissions and\r
-* limitations under the License.\r
-*\r
-*******************************************************************************/\r
-\r
-#pragma once\r
-#include <stdint.h>\r
-\r
-// This configuration file sets global constants and macros which are\r
-// of general use throughout the project.\r
-\r
-// All current IA processors of interest align their cache lines on\r
-// this boundary. If the cache alignment for future processors changes\r
-// then the most restrictive alignment should be set.\r
-constexpr unsigned k_cacheByteAlignment = 64;\r
-\r
-// Force the data to which this macro is applied to be aligned on a cache line.\r
-// For example:\r
-//\r
-// CACHE_ALIGNED float data[64];\r
-#define CACHE_ALIGNED alignas(k_cacheByteAlignment)\r
-\r
-// Hint to the compiler that the data to which this macro is applied\r
-// can be assumed to be aligned to a cache line. This allows the\r
-// compiler to generate improved code by using aligned reads and\r
-// writes.\r
-#define ASSUME_CACHE_ALIGNED(data) __assume_aligned(data, k_cacheByteAlignment);\r
-\r
-/// Intel compiler frequently complains about templates not being declared in an external\r
-/// header. Templates are used throughout this project's source files to define local type-specific\r
-/// versions of functions. Defining every one of these in a header is unnecessary, so the warnings\r
-/// about this are turned off globally.\r
-#pragma warning(disable:1418)\r
-#pragma warning(disable:1419)\r
-\r
-\r
-namespace BlockFloatCompander\r
-{\r
- /// Compute 32 RB at a time\r
- static constexpr int k_numBitsIQ = 16;\r
- static constexpr int k_numRB = 16;\r
- static constexpr int k_numRE = 12;\r
- static constexpr int k_numREReal = k_numRE * 2;\r
- static constexpr int k_numSampsExpanded = k_numRB * k_numREReal;\r
- static constexpr int k_numSampsCompressed = (k_numSampsExpanded * 2) + k_numRB;\r
-\r
- struct CompressedData\r
- {\r
- /// Compressed data\r
- CACHE_ALIGNED uint8_t dataCompressedDataOut[k_numSampsCompressed];\r
- CACHE_ALIGNED uint8_t *dataCompressed;\r
- /// Size of mantissa including sign bit\r
- int iqWidth;\r
- };\r
-\r
- struct ExpandedData\r
- {\r
- /// Expanded data or input data to compressor\r
- CACHE_ALIGNED int16_t dataExpandedIn[k_numSampsExpanded];\r
- CACHE_ALIGNED int16_t *dataExpanded;\r
-\r
- /// Size of mantissa including sign bit\r
- int iqWidth;\r
- };\r
-\r
- void BlockFloatCompress_Basic(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_8b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_9b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_10b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_12b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
-\r
- void BlockFloatExpand_Basic(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_8b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_9b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_10b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_12b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
-}\r
-\r
-namespace BlockFloatCompanderBFW\r
-{\r
- /// Compute 32 RB at a time\r
- static constexpr int k_numBitsIQ = 16;\r
- static constexpr int k_numRB = 1;\r
- static constexpr int k_numRE = 32;\r
- static constexpr int k_numREReal = k_numRE * 2;\r
- static constexpr int k_numSampsExpanded = k_numRB * k_numREReal;\r
- static constexpr int k_numSampsCompressed = (k_numSampsExpanded * 2) + k_numRB;\r
-\r
- struct CompressedData\r
- {\r
- /// Compressed data\r
- CACHE_ALIGNED uint8_t dataCompressedDataOut[k_numSampsCompressed];\r
- CACHE_ALIGNED uint8_t *dataCompressed;\r
- /// Size of mantissa including sign bit\r
- int iqWidth;\r
- };\r
-\r
- struct ExpandedData\r
- {\r
- /// Expanded data or input data to compressor\r
- CACHE_ALIGNED int16_t dataExpandedIn[k_numSampsExpanded];\r
- CACHE_ALIGNED int16_t *dataExpanded;\r
-\r
- /// Size of mantissa including sign bit\r
- int iqWidth;\r
- };\r
-\r
- void BlockFloatCompress_Basic(const ExpandedData& dataIn, CompressedData* dataOut);\r
-/* void BlockFloatCompress_8b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_9b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_10b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);\r
- void BlockFloatCompress_12b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut); */\r
-\r
- void BlockFloatExpand_Basic(const CompressedData& dataIn, ExpandedData* dataOut);\r
-/* void BlockFloatExpand_8b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_9b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_10b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);\r
- void BlockFloatExpand_12b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);*/\r
-}\r
-\r
+/******************************************************************************
+*
+* Copyright (c) 2019 Intel.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*******************************************************************************/
+
+#pragma once
+#include <stdint.h>
+
+// This configuration file sets global constants and macros which are
+// of general use throughout the project.
+
+// All current IA processors of interest align their cache lines on
+// this boundary. If the cache alignment for future processors changes
+// then the most restrictive alignment should be set.
+constexpr unsigned k_cacheByteAlignment = 64;
+
+// Force the data to which this macro is applied to be aligned on a cache line.
+// For example:
+//
+// CACHE_ALIGNED float data[64];
+#define CACHE_ALIGNED alignas(k_cacheByteAlignment)
+
+// Hint to the compiler that the data to which this macro is applied
+// can be assumed to be aligned to a cache line. This allows the
+// compiler to generate improved code by using aligned reads and
+// writes.
+#define ASSUME_CACHE_ALIGNED(data) __assume_aligned(data, k_cacheByteAlignment);
+
+/// Intel compiler frequently complains about templates not being declared in an external
+/// header. Templates are used throughout this project's source files to define local type-specific
+/// versions of functions. Defining every one of these in a header is unnecessary, so the warnings
+/// about this are turned off globally.
+#pragma warning(disable:1418)
+#pragma warning(disable:1419)
+
+
+namespace BlockFloatCompander
+{
+ /// Compute 32 RB at a time
+ static constexpr int k_numBitsIQ = 16;
+ static constexpr int k_numRB = 16;
+ static constexpr int k_numRE = 12;
+ static constexpr int k_numREReal = k_numRE * 2;
+ static constexpr int k_numSampsExpanded = k_numRB * k_numREReal;
+ static constexpr int k_numSampsCompressed = (k_numSampsExpanded * 2) + k_numRB;
+
+ struct CompressedData
+ {
+ /// Compressed data
+ CACHE_ALIGNED uint8_t dataCompressedDataOut[k_numSampsCompressed];
+ CACHE_ALIGNED uint8_t *dataCompressed;
+ /// Size of mantissa including sign bit
+ int iqWidth;
+ };
+
+ struct ExpandedData
+ {
+ /// Expanded data or input data to compressor
+ CACHE_ALIGNED int16_t dataExpandedIn[k_numSampsExpanded];
+ CACHE_ALIGNED int16_t *dataExpanded;
+
+ /// Size of mantissa including sign bit
+ int iqWidth;
+ };
+
+ void BlockFloatCompress_Basic(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_8b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_9b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_10b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_12b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+
+ void BlockFloatExpand_Basic(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_8b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_9b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_10b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_12b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+}
+
+namespace BlockFloatCompanderBFW
+{
+ /// Compute 32 RB at a time
+ static constexpr int k_numBitsIQ = 16;
+ static constexpr int k_numRB = 1;
+ static constexpr int k_numRE = 32;
+ static constexpr int k_numREReal = k_numRE * 2;
+ static constexpr int k_numSampsExpanded = k_numRB * k_numREReal;
+ static constexpr int k_numSampsCompressed = (k_numSampsExpanded * 2) + k_numRB;
+
+ struct CompressedData
+ {
+ /// Compressed data
+ CACHE_ALIGNED uint8_t dataCompressedDataOut[k_numSampsCompressed];
+ CACHE_ALIGNED uint8_t *dataCompressed;
+ /// Size of mantissa including sign bit
+ int iqWidth;
+ };
+
+ struct ExpandedData
+ {
+ /// Expanded data or input data to compressor
+ CACHE_ALIGNED int16_t dataExpandedIn[k_numSampsExpanded];
+ CACHE_ALIGNED int16_t *dataExpanded;
+
+ /// Size of mantissa including sign bit
+ int iqWidth;
+ };
+
+ void BlockFloatCompress_Basic(const ExpandedData& dataIn, CompressedData* dataOut);
+/* void BlockFloatCompress_8b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_9b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_10b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut);
+ void BlockFloatCompress_12b_AVX512(const ExpandedData& dataIn, CompressedData* dataOut); */
+
+ void BlockFloatExpand_Basic(const CompressedData& dataIn, ExpandedData* dataOut);
+/* void BlockFloatExpand_8b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_9b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_10b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);
+ void BlockFloatExpand_12b_AVX512(const CompressedData& dataIn, ExpandedData* dataOut);*/
+}
+
Code Review / o-du / phy.git / blobdiff