Nikita Taranov
930d050b55
fix ( #41648 )
2022-09-21 19:04:03 +02:00
Nikita Taranov
100c055510
Prefetching in aggregation ( #39304 )
...
* impl
* stash
* clean up
* do not apply when HT is small
* make branch static
* also in merge
* do not hardcode look ahead value
* fix
* apply to methods with cheap key calculation
* more tests
* silence tidy
* fix build
* support HashMethodKeysFixed
* apply during merge only for cheap
* stash
* fixes
* rename method
* add feature flag
* cache prefetch threshold value
* fix
* fix
* Update HashMap.h
* fix typo
* 256KB as default l2 size
Co-authored-by: Alexey Milovidov <milovidov@clickhouse.com>
2022-09-21 18:59:07 +02:00
Alexander Kuzmenkov
5da54c2745
calculate perf test precision thresholds from historical data
2021-05-26 16:30:43 +03:00
Alexander Kuzmenkov
aeb8431004
update thresholds - 1
2021-05-20 17:14:55 +03:00
Alexander Kuzmenkov
f3ca9db832
forgot abs()
2021-03-26 01:00:06 +03:00
Alexander Kuzmenkov
a3277b183d
Adjust perf test thresholds
2020-11-27 15:08:42 +03:00
Alexander Kuzmenkov
030419db90
Try 12 threads max in perf test.
...
This will allow us to use more machines, not only Gold 6320.
2020-11-09 19:14:05 +03:00
Alexander Kuzmenkov
e06fd84ca7
Update synthetic_hardware_benchmark.xml
...
https://github.com/ClickHouse/ClickHouse/pull/13099#issuecomment-671479904
2020-08-10 20:16:23 +03:00
Alexey Milovidov
d1935bc967
Adjust query time in perf test
2020-08-09 02:14:23 +03:00
Alexey Milovidov
006f9a831f
More performance tests
2020-08-03 04:37:57 +03:00
Alexey Milovidov
72bb5af15c
More perf tests
2020-07-31 21:19:54 +03:00
Alexey Milovidov
b6ac349126
Added another test case for perf test
2020-07-30 05:43:22 +03:00
Alexey Milovidov
978d38f34a
Raised threshold for one of tests
2020-05-09 04:42:52 +03:00
Alexey Milovidov
785d2c0e01
Remove garbage from performance tests
2020-04-18 15:54:16 +03:00
Ivan
97f2a2213e
Move all folders inside /dbms one level up ( #9974 )
...
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00
