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Issues: cmu-db/noisepage
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Replication message overhead, especially for ACK.
performance
Performance related issues or changes.
#1636
opened Aug 19, 2021 by
lmwnshn
CHBenchmark Q19 Performance
performance
Performance related issues or changes.
#1602
opened May 27, 2021 by
lmwnshn
CHBenchmark Q17 Performance
performance
Performance related issues or changes.
#1601
opened May 27, 2021 by
lmwnshn
CHBenchmark Q10 Performance
performance
Performance related issues or changes.
#1600
opened May 27, 2021 by
lmwnshn
CHbenchmark Q2 Performance
performance
Performance related issues or changes.
#1598
opened May 27, 2021 by
lmwnshn
Investigate moving replication serialization to Messenger thread
performance
Performance related issues or changes.
#1582
opened May 19, 2021 by
jkosh44
Replication Message Serialization Speedup
performance
Performance related issues or changes.
#1570
opened Apr 27, 2021 by
jkosh44
4 of 10 tasks
Add OLTPBench test case with replication turned on
feature
Adds a requested feature
performance
Performance related issues or changes.
#1554
opened Apr 20, 2021 by
jkosh44
With replication enabled, RecoveryManager spins uselessly on primary instead of waiting for events.
performance
Performance related issues or changes.
#1537
opened Apr 10, 2021 by
lmwnshn
Replace replica's TupleSlot mapping with block pointer mapping.
performance
Performance related issues or changes.
#1535
opened Apr 8, 2021 by
lmwnshn
Investigate the performance of pointers to ProjectedRowInitializer.
best-practice
Style fixes or refactor in the code base. Mark issues with this.
performance
Performance related issues or changes.
#1357
opened Nov 26, 2020 by
lmwnshn
Macros for defining aligned objects on the stack.
best-practice
Style fixes or refactor in the code base. Mark issues with this.
performance
Performance related issues or changes.
#1355
opened Nov 26, 2020 by
lmwnshn
Caching of ExecutionSettings
performance
Performance related issues or changes.
#1352
opened Nov 23, 2020 by
17zhangw
Generate vectorized selection filters for IN.
beginner
Good for newcomers. Mark issues with this.
performance
Performance related issues or changes.
#1340
opened Nov 18, 2020 by
lmwnshn
Re-design execution engine's output pipeline.
performance
Performance related issues or changes.
#1270
opened Oct 24, 2020 by
pmenon
Low key not set for the index lookup on the inner relation of index nested loops join
bug
Something isn't working (correctness). Mark issues with this.
performance
Performance related issues or changes.
#1232
opened Oct 12, 2020 by
linmagit
Index scan late materialization
performance
Performance related issues or changes.
#1226
opened Oct 8, 2020 by
linmagit
Select x+1 scales poorly with select x due to suboptimal generated LLVM IR in compiled mode
performance
Performance related issues or changes.
#1207
opened Sep 27, 2020 by
tanujnay112
Microbenchmark build step
feature
Adds a requested feature
performance
Performance related issues or changes.
#1180
opened Sep 13, 2020 by
bialesdaniel
1 of 6 tasks
LLVM compilation ~2-3x slower than it should be
performance
Performance related issues or changes.
#1173
opened Sep 10, 2020 by
pmenon
INSERT has unnecessary allocation and deallocation of a StorageInterface object
performance
Performance related issues or changes.
#1159
opened Sep 6, 2020 by
tanujnay112
Garbage collection can't keep up on TPC-C scale factor 32
performance
Performance related issues or changes.
#1147
opened Sep 2, 2020 by
skyfishjy
Refactor BinderUtil::CheckAndTryPromoteType to use std::from_chars
blocked
This issue or pull request is in progress, but dependent on another task being completed first.
performance
Performance related issues or changes.
#977
opened Jun 19, 2020 by
mbutrovich
"Limit" Optimizations/Bugs
performance
Performance related issues or changes.
#932
opened May 31, 2020 by
17zhangw
Strange Observed Update Table Performance
performance
Performance related issues or changes.
question/discussion
Further information is requested.
#907
opened May 17, 2020 by
17zhangw
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