mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-19 16:20:50 +00:00
Merge ea190fa699
into b94a7167a8
This commit is contained in:
commit
b55982b216
@ -176,7 +176,7 @@ unsigned getNumberOfPhysicalCPUCoresImpl()
|
||||
///
|
||||
/// On really big machines, SMT is detrimental to performance (+ ~5% overhead in ClickBench). On such machines, we limit ourself to the physical cores.
|
||||
/// Few cores indicate it is a small machine, runs in a VM or is a limited cloud instance --> it is reasonable to use all the cores.
|
||||
if (cores >= 32)
|
||||
if (cores >= 64)
|
||||
cores = physical_concurrency();
|
||||
#endif
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user