Messages in this thread | | | Subject | Re: [PATCH] ipc/msg: Implement lockless pipelined wakeups | From | Sebastian Andrzej Siewior <> | Date | Tue, 3 Nov 2015 15:51:39 +0100 |
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On 11/01/2015 05:32 AM, Manfred Spraul wrote: > Hi Sebastian,
Hi Manfred,
> with regards to functional tests: > fakeroot is a heavy system V user (at least if it is configured for sysv). > "make -j" under fakeroot was a useful stresstest
I don't see the msgsnd/msgrcv syscalls here. I do see others, sem related for instance….
> with regards to benchmarks: > I've attached one of my files.
Thank you. On 'AMD A10-7800 Radeon R7, 12 Compute Cores 4C+8G' I have here:
test | before | after | diff -----------------|------------|------------- pmsg-shared 8 60 | 52,386,363 | 56,455,763 | + ~7.77% pmsg-shared 2 60 | 69,200,531 | 73,346,420 | + ~5.99%
so it improved a little :)
> Otherwise: Nice! > > -- > Manfred >
Sebastian
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