Improve for dispatcher packed_write perf #8626
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tt-aho
approved these changes
May 18, 2024
pgkeller
changed the title
tt-asaigal
approved these changes
May 20, 2024
32RTAs 15.9us->15.38us
32RTAs 15.38->15.34
Track writes in a reg, write to local mem outside the loop Still have redundant state... 32 RTAs: 15.34->13.07
Fetch sub_cmd data at once up front into local memory Nets ~30% 32 RTAs 13.07us->9.04us
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