search for: schedtool

...mprovement compared with timeit tool. http://parkas16.inria.fr:8000/ Patch is updated to pin the process to a single core, the readings are even more accurate. It's hard coded to run everything on core 0, so don't run parallel testing with it for now. The tool now depends on Linux perf and schedtool. I'm running tests on ARM Cortex boards to verify the improvements. Please also check if this works on your system. Thanks, Yi On 16 May 2014 20:51, Chandler Carruth <chandlerc at google.com> wrote: > > On Fri, May 16, 2014 at 12:45 PM, Yi Kong <kongy.dev at gmail.com> wrot...

...a while i get such a message: err:ntdll:RtlpWaitForCriticalSection section 0x69e008 "?" wait timed out in thread 0009, blocked by 001b, retrying (60 sec) and the Program just freezes. Now i've found mentions in the appdb that this is a multiprocessor problem and can be fixed by using schedtool under linux. My Question now, can i do something on Mac OS X, like e.g. compiling wine to only use one Core or some tool to schedule similiary under OS X? Thanks in advance guys.

On 16 May 2014 18:40, "Chandler Carruth" <chandlerc at google.com> wrote: > > Why not use the cycle count which perf exposes from hardware? That would seem even better to me, but data would be better. =] That's an interesting idea. However I'm concerned if that will miss some aspects of compiler optimization. For example frequent cache misses would have much smaller

Hi, I can't get it to work in ubuntu Karmic with wine 1.1.38. $ wine fallout2.exe fixme:win:EnumDisplayDevicesW ((null),0,0x32ef24,0x00000000), stub! fixme:dinput:SysMouseAImpl_Acquire Clipping cursor to (0,0)-(640,480) fixme:dsalsa:IDsDriverBufferImpl_SetVolumePan (0x1669e8,0x168130): stub It shows the begin screen then switches to a blue, bigger window, then it returns to the shell.

Hi, What would I need to do to make wine run LotrO on just one core, or How do I set it to use both to test if that helps?

...n me and I have to kill the process. No amount of googling or studying the appdb entry has been able to help me. It would be much appreciated if someone could give me some insight on this. Here's some relevant information... Wine Version: wine-1.2 OS: Fedora 13 x86_64 Console output: Code: schedtool -a 0x2 -e wine thief2.exe fixme:win:EnumDisplayDevicesW ((null),0,0x32f3c8,0x00000000), stub! fixme:win:EnumDisplayDevicesW ((null),0,0x32f2f8,0x00000000), stub! fixme:win:EnumDisplayDevicesW ((null),0,0x32f070,0x00000000), stub! fixme:mixer:ALSA_MixerInit No master control found on HDA NVidia, dis...

...batchy" job, but currently runs at normal I/O priority, and is hard-coded to run with a niceness of 10. As a result logcheck can degrade interactive performance on machines with a lot of log traffic, relatively slow CPU or expensive I/O. It'd be useful if the "ionice" and "schedtool" utilities could be used to provide more fine-grained control of the CPU and disk I/O priority of logcheck (e.g. default to "idle" or "batch" priorities). This could be configurable using the debconf mechanisms. If this is accepted as a bug, I can try and work on an accep...

...testing these changes. > > >> Patch is updated to pin the process to a single core, the readings are >> even more accurate. It's hard coded to run everything on core 0, so >> don't run parallel testing with it for now. The tool now depends on >> Linux perf and schedtool. > > > I think this sounds like a very good direction. > > How did you evaluate the improvements exactly? The following run shows e.g > two execution time changes: I sent a screenshot of original results in the previous mail. We used to have lots of noise readings, both from smal...

...; >>>> Patch is updated to pin the process to a single core, the readings are >>>> even more accurate. It's hard coded to run everything on core 0, so >>>> don't run parallel testing with it for now. The tool now depends on >>>> Linux perf and schedtool. >>> >>> >>> >>> I think this sounds like a very good direction. >>> >>> How did you evaluate the improvements exactly? The following run shows >>> e.g >>> two execution time changes: >> >> >> I sent a screens...

...al realm (5) leave it there at the character selection menu (6) switch to another virtual desktop, and browse the web for a couple minutes (7) go back to wow, and notice that the graphics are very choppy (8) log into some character and see FPS is very low (1 FPS or so) I've tried using schedtool to set processor affinity, and scheduling priority. This doesnt affect my problem. Can anyone suggest a method for debugging this problem? Is there a way to see if hardware GL is currently in use? Does wine/WoW detect loss of mouse focus and try to reinit GL? Thanks, -Truxton

So, here's the deal, I got 4 core cpu and I can't utilize it's power :( WoW has problems with detecting multicore cpus under wine, there is a patch, but it is a bit unstable (so by default it works like on single core cpu). My system monitor shows 120% of cpu usage with 100% on first core and rest divided between 3 other (while "wine" process is using around 20% of cpu in

Hello. I am hoping someone can help with a problem I am having. I am running the Windows folding at home client through wine. This app is very load intensive and performs many scientific calculations. It consumes 100% of all six cores in my system. However, I run it with a "nice" level of 19 so that it only uses idle cycles. Unfortunately, with this setup, my system consistently

...anymore 23830 KKBOX 4.2.0.158 crashes 23962 Borderlands will not start 24134 Demos on dhpoware website won't run without native msvcp100.dll 24359 dbghelp has lots of 'elf_new_wine_thunks Duplicate' (gcc 4.6) 24870 thief gold multiprocessor bug not affected by taskset or schedtool. 25321 Osu! doesn't run in OpenGL mode 25407 Office 2007 SP2 installer reports success but fails to install some components 25520 Unreal Gold (gog.com version) crashes 25653 ratGPU standalone renderer hits unimplemented function MSVCR90.dll.__CxxFrameHandler3 on x86_64 25825 kern...