XOY-Leveldb

作者：谢瑞阳 10225101483 徐翔宇 10225101535

Historik

costan ea175e28f8 Implement support for Intel crc32 instruction (SSE 4.2) This change authored by vadimskipin and submitted via: https://github.com/google/leveldb/pull/309 Changes made to support iOS builds and other architectures without support for SSE 4.2. db_bench reports original crc32 speed at: crc32c : 3.610 micros/op; 1082.0 MB/s (4K per op) with this change performance has increased to: crc32c : 0.843 micros/op; 4633.6 MB/s (4K per op) ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=148694935		7 år sedan
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arena.cc	Resolve race when getting approximate-memory-usage property	9 år sedan
arena.h	Resolve race when getting approximate-memory-usage property	9 år sedan
arena_test.cc	Release LevelDB 1.15	11 år sedan
bloom.cc	Fix size_t/int comparison/conversion issues in leveldb.	9 år sedan
bloom_test.cc	Fix size_t/int comparison/conversion issues in leveldb.	9 år sedan
cache.cc	fix problems in LevelDB's caching code	8 år sedan
cache_test.cc	fix problems in LevelDB's caching code	8 år sedan
coding.cc	Update to leveldb 1.6	12 år sedan
coding.h	A number of fixes:	13 år sedan
coding_test.cc	Release LevelDB 1.15	11 år sedan
comparator.cc	Remove static initializer; fix endian-ness detection; fix build on	12 år sedan
crc32c.cc	Implement support for Intel crc32 instruction (SSE 4.2)	7 år sedan
crc32c.h	A number of fixes:	13 år sedan
crc32c_test.cc	A number of fixes:	13 år sedan
env.cc	LevelDB now attempts to reuse the preceding MANIFEST and log file when re-opened.	9 år sedan
env_posix.cc	Including <limits> for std::numeric_limits.	7 år sedan
env_posix_test_helper.h	Limit the number of read-only files the POSIX Env will have open.	8 år sedan
env_test.cc	Limit the number of read-only files the POSIX Env will have open.	8 år sedan
filter_policy.cc	Added bloom filter support.	12 år sedan
hash.cc	Release 1.18	10 år sedan
hash.h	reverting disastrous MOE commit, returning to r21	13 år sedan
hash_test.cc	Release 1.18	10 år sedan
histogram.cc	A number of fixes:	13 år sedan
histogram.h	A number of fixes:	13 år sedan
logging.cc	Release 1.18	10 år sedan
logging.h	Release 1.18	10 år sedan
mutexlock.h	Update to leveldb 1.6	12 år sedan
options.cc	Add option for max file size. The currend hard-coded value of 2M is inefficient in colossus.	8 år sedan
posix_logger.h	A number of fixes:	13 år sedan
random.h	LevelDB 1.13	11 år sedan
status.cc	A number of fixes:	13 år sedan
testharness.cc	Release LevelDB 1.15	11 år sedan
testharness.h	A number of fixes:	13 år sedan
testutil.cc	Release LevelDB 1.15	11 år sedan
testutil.h	LevelDB now attempts to reuse the preceding MANIFEST and log file when re-opened.	9 år sedan