Update in FAH stats by Operating System

We have been tracking down a bug in our stats by operating system page and it looks like we have now found it.  Basically, we were counting SMP clients as giving 1 CPU.  This grossly undercounted the total number of CPUs, especially for Linux and OSX.  Please note that we have only updated this particular page (stats by operating system) and are looking into updating other ones with the additional information of the number of CPUs per client.

There is a remaining known issue with under-reporting the number of  NVIDIA clients.  We are working on this.

For those who are curious, here's the latest as of 5 min ago:


Client statistics by OS

OS Type Native TFLOPS* x86 TFLOPS* Active CPUs Total CPUs
Windows 303 303 291382 3508526
Mac OS X/PowerPC 4 4 4505 141460
Mac OS X/Intel 101 101 24526 134420
Linux 295 295 109289 539508
ATI GPU 896 945 6307 139443
NVIDIA GPU 329 694 2068 215909
PLAYSTATION®3 800 1688 28360 1034788
Total 2728 4030 449343 5714054

Total number of non-Anonymous donators = 1478538
Last updated at Mon, 08 Nov 2010 15:27:38
DB date 2010-11-08 16:38:48
Active CPUS are defined as those which have returned WUs within 50 days. Active GPUs are defined as those which have returned WUs within 10 days (due to the shorter deadlines on GPU WUs). Active PS3's are defined as those which have returned WUs within 15 days.
*TFLOPS is the actual teraflops from the software cores, not the peak values from CPU/GPU/PS3 specs. Please see our main FAQFLOPS FAQPS3 FAQ,NVIDIA GPU FAQ, or ATI GPU FAQ for more details on specific platforms.