[#86787] [Ruby trunk Feature#14723] [WIP] sleepy GC — ko1@...

Issue #14723 has been updated by ko1 (Koichi Sasada).

13 messages 2018/05/01
[#86790] Re: [Ruby trunk Feature#14723] [WIP] sleepy GC — Eric Wong <normalperson@...> 2018/05/01

[email protected] wrote:

[#87095] [Ruby trunk Feature#14767] [PATCH] gc.c: use monotonic counters for objspace_malloc_increase — ko1@...

Issue #14767 has been updated by ko1 (Koichi Sasada).

9 messages 2018/05/17
[#87096] Re: [Ruby trunk Feature#14767] [PATCH] gc.c: use monotonic counters for objspace_malloc_increase — Eric Wong <normalperson@...> 2018/05/17

[email protected] wrote:

[ruby-core:87063] Re: [Ruby trunk Feature#14759] [PATCH] set M_ARENA_MAX for glibc malloc

From: Eric Wong <normalperson@...>
Date: 2018-05-16 05:24:36 UTC
List: ruby-core #87063
[email protected] wrote:
> This is not desirable in the longer term.

I already had the following comment in the proposed patch:

+    /*
+     * Ruby doesn't benefit from many glibc malloc arenas due to GVL,
+     * remove or increase when we get Guilds
+     */

> I believe this should be paused until #14718 is clarified.

I think there's room for both.  This patch is a no-op when
jemalloc is linked.

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