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解决多线程dmabuffer竞态问题

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1iaan
2026-03-20 20:50:24 +08:00
parent 1732163cbf
commit ac2150e0ed
18 changed files with 565 additions and 103 deletions
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6
scripts/run_db_bench.sh
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@@ -19,9 +19,9 @@ DB_PATH="/tmp/rocksdb_manual"
BENCHMARKS="fillrandom,readrandom"
# key数
NUM=1000000
NUM=50000
# 线程数
THREADS=1
THREADS=2
# 随机种子
SEED=1
@@ -52,7 +52,7 @@ DISABLE_WAL=1
SYNC=0
# direct I/O
USE_DIRECT_READS=0
USE_DIRECT_READS=1
USE_DIRECT_IO_FOR_FLUSH_AND_COMPACTION=0
# mmap I/O