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Author | Message |
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Raistmer Send message Joined: 16 Jun 01 Posts: 6325 Credit: 106,370,077 RAC: 121 |
Try this... This works, thanks. Will do some offline benchmarking to see what impact FFTW DLL replacement has. |
Louis Loria II Send message Joined: 20 Oct 03 Posts: 259 Credit: 9,208,040 RAC: 24 |
I need a functional app_info and a functional app_config. I have beat this thing to death; uninstalled and reinstalled, copied app_info and app_config, cleared all notices from BOINC. I show a clean program, I guess SETI still doesn't think so. I will try again this evening. GGGRrrrr.... |
Jord Send message Joined: 9 Jun 99 Posts: 15184 Credit: 4,362,181 RAC: 3 |
Information from Charlie Fenton. It is no longer possible to build PowerPC applications using current versions of the Mac development tools. They would have to be built with very old Mac development tools on an older Mac with a very old version of OS X. |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Information from Charlie Fenton. Which basically translates to "Eric, you're on your own - but I'll help with the newer machines". Given Eric's usual position on this project - to be as all-inclusive, and all-welcoming, as possible - that probably means that PPC will continue to be supported as long as Eric has access to his old machine with the old tools, and as long as results continue to be returned - however slowly - by users. |
Ulrich Metzner Send message Joined: 3 Jul 02 Posts: 1256 Credit: 13,565,513 RAC: 13 |
Only fftw 3.3.4 x86 for SSE4.2 simd instruction set (the only one available on my Pentium 2117U and Celeron B830) and fftw 3.3.4 x64 in ssse3,avx and avx3 flavours (awaiting for next 3.3.5 version). Hi Marco, does this mean, the x86-version *requires* SSE 4.2? If so, i can't use them on my Q9550S, cause it only supports until SSE 4.1. But i assume, i can use the x64-SSSE 3 version on that processor. Thanks and best regards! Aloha, Uli |
Raistmer Send message Joined: 16 Jun 01 Posts: 6325 Credit: 106,370,077 RAC: 121 |
Information from Charlie Fenton. Maybe some type of virtual machine exist on Macs to emulate PPC on Intel? That way new Mac could be used just with proper software load... |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
Information from Charlie Fenton. The only PPC on x86 VM I know is PearPC. Another option might be if there is a PPC based cloud service. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Marco Franceschini Send message Joined: 4 Jul 01 Posts: 54 Credit: 69,877,354 RAC: 135 |
Only fftw 3.3.4 x86 for SSE4.2 simd instruction set (the only one available on my Pentium 2117U and Celeron B830) and fftw 3.3.4 x64 in ssse3,avx and avx3 flavours (awaiting for next 3.3.5 version). Hi Ulrich....the three other than x86 version are all for x64 architecture. I must rebuild x86 for my Q9450 (SSE4.1) and Q6600 (SSSE3) too...i'll post here when finished. Marco. |
Ulrich Metzner Send message Joined: 3 Jul 02 Posts: 1256 Credit: 13,565,513 RAC: 13 |
Hi Ulrich....the three other than x86 version are all for x64 architecture. Great - thanks a lot! :) Aloha, Uli |
SongBird Send message Joined: 23 Oct 01 Posts: 104 Credit: 164,826,157 RAC: 297 |
I tried the MB8_win_x86_SSE3_OpenCL_NV_r3310 app on my GTX970 but it seems to hog a CPU core as well. Any info on that? Is there going to be a Cuda app in the near future? |
Ulrich Metzner Send message Joined: 3 Jul 02 Posts: 1256 Credit: 13,565,513 RAC: 13 |
I tried the MB8_win_x86_SSE3_OpenCL_NV_r3310 app on my GTX970 but it seems to hog a CPU core as well. Any info on that? Yes, unfortunately all Nvidia OpenCL apps are real CPU hogs... :/ On the other side the "old" V7 real CUDA apps are a joy to use! Aloha, Uli |
TRuEQ & TuVaLu Send message Joined: 4 Oct 99 Posts: 505 Credit: 69,523,653 RAC: 10 |
I don't have that problem on my 560ti and app is smother then any other app i've tried. Only uses a fraction of the 2 cores that is freed. Here it looks ok. http://setiathome.berkeley.edu/hosts_user.php?userid=114553 driver 353.62 I tried the MB8_win_x86_SSE3_OpenCL_NV_r3310 app on my GTX970 but it seems to hog a CPU core as well. Any info on that? |
Zalster Send message Joined: 27 May 99 Posts: 5517 Credit: 528,817,460 RAC: 242 |
I tried the MB8_win_x86_SSE3_OpenCL_NV_r3310 app on my GTX970 but it seems to hog a CPU core as well Yes they do like the CPU cores don't they, lol... |
TRuEQ & TuVaLu Send message Joined: 4 Oct 99 Posts: 505 Credit: 69,523,653 RAC: 10 |
Just to be sure i enabled all 4 cores for gerasim project. And the SETI NV app used the 0.04 core it was said to use. No problems detected on my box. I tried the MB8_win_x86_SSE3_OpenCL_NV_r3310 app on my GTX970 but it seems to hog a CPU core as well |
Zalster Send message Joined: 27 May 99 Posts: 5517 Credit: 528,817,460 RAC: 242 |
I'm running them on the Beta site currently. Each NV OpenCl uses between 98-99% of 1 core. As far as I know, they haven't been moved to Main yet. Plus Raistmer is rebuilding the apps for some issue they saw. |
TRuEQ & TuVaLu Send message Joined: 4 Oct 99 Posts: 505 Credit: 69,523,653 RAC: 10 |
Well, for reason unknown i couldn't get a singe wu to dl on beta so i tried app on main. Same with my ATI cards.. I've been monitoring them all day and so far not a single problem detected. I'll give them(.3314) a try at Beta tomorrow again. It's getting late. |
Louis Loria II Send message Joined: 20 Oct 03 Posts: 259 Credit: 9,208,040 RAC: 24 |
I need a functional app_info and a functional app_config. I won! Thank you for your tolerance, I apologize for my outburst... Still a lot to learn I think. No GPU apps? |
Speedy Send message Joined: 26 Jun 04 Posts: 1643 Credit: 12,921,799 RAC: 89 |
No GPU apps? I believe this to be correct. There is currently one in beta testing I believe however this requires manual installation. Not sure where you get the application from |
tullio Send message Joined: 9 Apr 04 Posts: 8797 Credit: 2,930,782 RAC: 1 |
Maybe at the top thread. Tullio |
Speedy Send message Joined: 26 Jun 04 Posts: 1643 Credit: 12,921,799 RAC: 89 |
Maybe at the top thread. thanks I forgot that was thee. I think this is only for the CPU version though at this stage. |
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