tag:blogger.com,1999:blog-2963790426029213933.post1045712813931590592..comments2024-02-29T00:33:07.382-08:00Comments on Alfred Chen's Blog: BMQ 0.90 releaseAlfred Chenhttp://www.blogger.com/profile/03164306846702841944noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-2963790426029213933.post-67899243967901740142019-03-25T19:12:58.740-07:002019-03-25T19:12:58.740-07:00@Anonymous above
Just found an obviously bug in yi...@Anonymous above<br />Just found an obviously bug in yield implementation, which make yield_type 1 works as yield_type 0 for NORMAL tasks. The fix is push as https://gitlab.com/alfredchen/linux-bmq/commit/3cf2f8b7d97a565764cf42132522266db5f86739<br />Would you retest vulkan games on BMQ 0.91 and with the above fix? Many thanks.Alfred Chenhttps://www.blogger.com/profile/03164306846702841944noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-7920777060428245732019-03-24T20:08:03.862-07:002019-03-24T20:08:03.862-07:00Thanks for the feedback.Sorry that no workaround i...Thanks for the feedback.Sorry that no workaround in BMQ for your vulkan games currently.<br />Setting yield_type to 0 normally just make yield behaviors worst. And CONFIG_SCHED_TIMESLICE is strongly not recommended to be changed.<br />Will introduce yield_type 2 in the further BMQ release, hopefully can solve yield problems.Alfred Chenhttps://www.blogger.com/profile/03164306846702841944noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-38653096528176167932019-03-23T18:32:07.828-07:002019-03-23T18:32:07.828-07:00hi, i have freezes on vulkan games, pds-mq have th...hi, i have freezes on vulkan games, pds-mq have this same problem and this fixed by ( yield_type 2, rr_interval 1 ) and this works really good,<br />on bmq i tried change yield_type from 1 to 0 and CONFIG_SCHED_TIMESLICE from 4 to 1 ( this decrease micro stuttering ) ( not fully helped )<br /> Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-65656107310962642722019-03-18T19:43:11.118-07:002019-03-18T19:43:11.118-07:00I have pushed a fix for UP fix below, pls fetch it...I have pushed a fix for UP fix below, pls fetch it if you are using BMQ for non-SMP<br />https://gitlab.com/alfredchen/linux-bmq/commit/e580dea2ca38a5b125fb46ec4c958795af4390d3<br /><br />Thanks for the code review, :)Alfred Chenhttps://www.blogger.com/profile/03164306846702841944noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-338048345300054702019-03-18T08:45:44.216-07:002019-03-18T08:45:44.216-07:00Replied too.Replied too.Oleksandr Natalenkohttps://www.blogger.com/profile/12098091624630953604noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-26468414037101650742019-03-18T07:49:07.080-07:002019-03-18T07:49:07.080-07:00I have to check back the email to recap the issue ...I have to check back the email to recap the issue you reported. But I believed it has been fixed in PDS. :)<br /><br />Anyway, once again, use https://gitlab.com/alfredchen/bmq/issues to report bugs, blog/email are not good place for bug tracing.Alfred Chenhttps://www.blogger.com/profile/03164306846702841944noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-82617843387679317122019-03-18T07:37:39.597-07:002019-03-18T07:37:39.597-07:00Replied.Replied.Alfred Chenhttps://www.blogger.com/profile/03164306846702841944noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-22666949820480408642019-03-18T06:59:19.562-07:002019-03-18T06:59:19.562-07:00Gave this a try and I'm happy to see that the ...Gave this a try and I'm happy to see that the task queue enter/exit starvation which I reported via email last year seems to be gone. Very nice results overall!Holger Hoffstättehttps://www.blogger.com/profile/05303916065597906848noreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-64170754226836795912019-03-18T06:53:32.769-07:002019-03-18T06:53:32.769-07:00Compiled fine, booted on i7@work, Ryzen 1700@home ...Compiled fine, booted on i7@work, Ryzen 1700@home and Ryzen 2400G@home. Thanks.<br />BR, EduardoAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-2963790426029213933.post-71812980206711123472019-03-18T06:01:23.470-07:002019-03-18T06:01:23.470-07:00Please checj my comment here: https://gitlab.com/a...Please checj my comment here: https://gitlab.com/alfredchen/linux-bmq/commit/fd0be13597a1de47197c7063beccd2ad162dc3ed#note_151560366Oleksandr Natalenkohttps://www.blogger.com/profile/12098091624630953604noreply@blogger.com