Willy Tarreau 8d8747abe0 OPTIM: tasks: group all tree roots per cache line ... Currently we have per-thread arrays of trees and counts, but these ones unfortunately share cache lines and are accessed very often. This patch moves the task-specific stuff into a structure taking a multiple of a cache line, and has one such per thread. Just doing this has reduced the cache miss ratio from 19.2% to 18.7% and increased the 12-thread test performance by 3%. It starts to become visible that we really need a process-wide per-thread storage area that would cover more than just these parts of the tasks. The code was arranged so that it's easy to move the pieces elsewhere if needed.		2018-10-15 19:06:13 +02:00
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common	MINOR: tools: add a new function atleast2() to test masks for more than 1 bit	2018-10-15 13:25:06 +02:00
import	BUILD: threads/plock: fix a build issue on Clang without optimization	2017-11-20 21:06:35 +01:00
proto	OPTIM: tasks: group all tree roots per cache line	2018-10-15 19:06:13 +02:00
types	MINOR: h1: Add the flag H1_MF_NO_PHDR to not add pseudo-headers during parsing	2018-10-12 16:15:18 +02:00