cache/compressors/cpack.hh

83         static std::unique_ptr<Pattern> getPattern(
84             const std::array<uint8_t, 4>& bytes,
85             const std::array<uint8_t, 4>& dict_bytes, const int match_location)
92                 return std::unique_ptr<Pattern>(
108         static std::unique_ptr<Pattern> getPattern(
109             const std::array<uint8_t, 4>& bytes,
110             const std::array<uint8_t, 4>& dict_bytes, const int match_location)
113             return std::unique_ptr<Pattern>(new Head(bytes, match_location));
127     std::vector<std::array<uint8_t, 4>> dictionary;
132     const std::size_t dictionarySize;
137     std::size_t numEntries;
159     std::unique_ptr<Pattern> compressWord(const uint32_t data);
182     std::unique_ptr<BaseCacheCompressor::CompressionData> compress(
314     static std::string getName(int number)
316         static std::map<PatternNumber, std::string> patternNames = {
337     std::size_t getSizeBits() const {
350     std::string print() const {
363     virtual bool decompress(const std::array<uint8_t, 4> dict_bytes,
364                             std::array<uint8_t, 4>& data) const = 0;
370     PatternZZZZ(const std::array<uint8_t, 4> bytes, const int match_location)
373     static bool isPattern(const std::array<uint8_t, 4>& bytes,
374                           const std::array<uint8_t, 4>& dict_bytes,
381     bool decompress(const std::array<uint8_t, 4> dict_bytes,
382                     std::array<uint8_t, 4>& data) const override
395     const std::array<uint8_t, 4> bytes;
398     PatternXXXX(const std::array<uint8_t, 4> bytes, const int match_location)
401     static bool isPattern(const std::array<uint8_t, 4>& bytes,
402                           const std::array<uint8_t, 4>& dict_bytes,
410     bool decompress(const std::array<uint8_t, 4> dict_bytes,
411                     std::array<uint8_t, 4>& data) const override
421     PatternMMMM(const std::array<uint8_t, 4> bytes, const int match_location)
424     static bool isPattern(const std::array<uint8_t, 4>& bytes,
425                           const std::array<uint8_t, 4>& dict_bytes,
431     bool decompress(const std::array<uint8_t, 4> dict_bytes,
432                     std::array<uint8_t, 4>& data) const override
449     PatternMMXX(const std::array<uint8_t, 4> bytes, const int match_location)
453     static bool isPattern(const std::array<uint8_t, 4>& bytes,
454                           const std::array<uint8_t, 4>& dict_bytes,
464     bool decompress(const std::array<uint8_t, 4> dict_bytes,
465                     std::array<uint8_t, 4>& data) const override
481     PatternZZZX(const std::array<uint8_t, 4> bytes, const int match_location)
484     static bool isPattern(const std::array<uint8_t, 4>& bytes,
485                           const std::array<uint8_t, 4>& dict_bytes,
492     bool decompress(const std::array<uint8_t, 4> dict_bytes,
493                     std::array<uint8_t, 4>& data) const override
509     PatternMMMX(const std::array<uint8_t, 4> bytes, const int match_location)
513     static bool isPattern(const std::array<uint8_t, 4>& bytes,
514                           const std::array<uint8_t, 4>& dict_bytes,
522     bool decompress(const std::array<uint8_t, 4> dict_bytes,
523                     std::array<uint8_t, 4>& data) const override
536     std::vector<std::unique_ptr<Pattern>> entries;
543     CompData(const std::size_t dictionary_size);