[#80531] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip] — Eric Wong <normalperson@...>
SASADA Koichi <[email protected]> wrote:
24 messages
2017/04/02
[#80532] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/04/02
On 2017/04/02 11:35, Eric Wong wrote:
[#80540] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/04/03
SASADA Koichi <[email protected]> wrote:
[#81027] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/08
Eric Wong <[email protected]> wrote:
[#81028] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/08
On 2017/05/08 9:33, Eric Wong wrote:
[#81029] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/08
On 2017/05/08 10:53, SASADA Koichi wrote:
[#81031] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/08
SASADA Koichi <[email protected]> wrote:
[#81033] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/08
On 2017/05/08 12:01, Eric Wong wrote:
[#81035] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/08
SASADA Koichi <[email protected]> wrote:
[#81042] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/09
On 2017/05/08 15:36, Eric Wong wrote:
[#81044] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/09
SASADA Koichi <[email protected]> wrote:
[#81045] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/09
On 2017/05/09 12:38, Eric Wong wrote:
[#81047] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/09
SASADA Koichi <[email protected]> wrote:
[#81049] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/09
On 2017/05/09 14:12, Eric Wong wrote:
[#81053] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/09
SASADA Koichi <[email protected]> wrote:
[#81054] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/09
On 2017/05/09 15:23, Eric Wong wrote:
[#81078] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— Eric Wong <normalperson@...>
2017/05/09
SASADA Koichi <[email protected]> wrote:
[#81083] Re: [ruby-cvs:65407] normal:r58236 (trunk): thread.c: comments on M:N threading [ci skip]
— SASADA Koichi <ko1@...>
2017/05/10
Thank you.
[#80763] [Ruby trunk Feature#13434] better method definition in C API — naruse@...
Issue #13434 has been updated by naruse (Yui NARUSE).
3 messages
2017/04/18
[#80844] [Ruby trunk Bug#13503] Improve performance of some Time & Rational methods — watson1978@...
SXNzdWUgIzEzNTAzIGhhcyBiZWVuIHVwZGF0ZWQgYnkgd2F0c29uMTk3OCAoU2hpenVvIEZ1aml0
4 messages
2017/04/24
[#80892] [Ruby trunk Misc#13514] [PATCH] thread_pthread.c (native_sleep): preserve old unblock function — ko1@...
Issue #13514 has been updated by ko1 (Koichi Sasada).
8 messages
2017/04/26
[#80894] Re: [Ruby trunk Misc#13514] [PATCH] thread_pthread.c (native_sleep): preserve old unblock function
— Eric Wong <normalperson@...>
2017/04/26
[email protected] wrote:
[#80895] Re: [Ruby trunk Misc#13514] [PATCH] thread_pthread.c (native_sleep): preserve old unblock function
— SASADA Koichi <ko1@...>
2017/04/27
On 2017/04/27 8:58, Eric Wong wrote:
[#80897] Re: [Ruby trunk Misc#13514] [PATCH] thread_pthread.c (native_sleep): preserve old unblock function
— Eric Wong <normalperson@...>
2017/04/27
SASADA Koichi <[email protected]> wrote:
[#80898] Re: [Ruby trunk Misc#13514] [PATCH] thread_pthread.c (native_sleep): preserve old unblock function
— Eric Wong <normalperson@...>
2017/04/27
Eric Wong <[email protected]> wrote:
[ruby-core:80918] Re: [Ruby trunk Feature#13517] [PATCH] reduce rb_mutex_t size from 160 to 80 bytes on 64-bit
From:
Eric Wong <normalperson@...>
Date:
2017-04-28 07:52:59 UTC
List:
ruby-core #80918
[email protected] wrote: > https://bugs.ruby-lang.org/issues/13517 For who care about 32-bit, single-core x86, here are my Pentium M (Centrino) @ 1.6GHz numbers: Size reduction of Mutex on 32-bit is 112 => 40 bytes minimum results in each 3 measurements. Execution time (sec) name trunk built loop_whileloop2 0.554 0.554 vm2_mutex* 3.136 2.217 vm_thread_mutex1 2.783 2.186 vm_thread_mutex2 2.907 2.174 vm_thread_mutex3 9.740 2.586 Speedup ratio: compare with the result of `trunk' (greater is better) name built loop_whileloop2 0.999 vm2_mutex* 1.414 vm_thread_mutex1 1.273 vm_thread_mutex2 1.337 vm_thread_mutex3 3.766 In the future, I think the cond_waiting flag can be moved into a FL_USER flag, too. But I also want to try similar changes to avoid Array usage in Queue, SizedQueue, and ConditionVariable classes and rely on ccan/list + stack for waiters. I will convert from T_STRUCT to T_DATA. Unsubscribe: <mailto:[email protected]?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>
