912 stream processor available in OpenCL

Posted by tugrul büyükisik on Super User See other posts from Super User or by tugrul büyükisik
Published on 2012-09-16T16:08:16Z Indexed on 2012/09/17 9:41 UTC
Read the original article Hit count: 285

Filed under:

cpu

|

gpu

|

opencl

I am thinking of assembling this system:

AMD CPU (A8-3870 APU which has Radeon HD 6550D inside: 400 stream processors:xxx GFLOPS) nearly 110$
AMD Graphics card: HD 7750 (512 stream processors:819 GFLOPS peak performance) nearly 170$
Appropriate ram (1600MHz bus)
Mainboard

What GFLOPS level can I reach as a stable mode with using OpenCL and similar programs? Can I use all 912 stream processors at the same time?

I am not trying to do a VS question. I need to know what could be better for scientific computing (%75 of the time) and gaming (%25 of the time) because I have a low budget. With "scientific calculations" I mean fluid dynamics/solid state physics simulating; with games I mean those that need openCL and PhysX.

© Super User or respective owner

Related posts about cpu

Speedstep and Intel x5570?

as seen on Server Fault - Search for 'Server Fault'
Hi, My new server has 2 x X5570 CPUs. Now here is the output of grep -i hz /proc/cpuinfo model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz cpu MHz : 1600.231 model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz cpu MHz : 1600.231 model name : Intel(R) Xeon(R) CPU … >>> More
VMware ESXi - varying CPU time (CPU reservation)

as seen on Server Fault - Search for 'Server Fault'
Hello! I'm running FreeBSD 7.2 under VMware ESXi 3.5. Host has 2 physical CPUs and the BSD box is currently the only running VM. Only one virtual CPU is assigned to the VM. When measuring CPU time of a specific program, I get very different results from time to time. Processor usage is reported… >>> More
How to calculate CPU % based on raw CPU ticks in SNMP

as seen on Server Fault - Search for 'Server Fault'
According to http://net-snmp.sourceforge.net/docs/mibs/ucdavis.html#scalar_notcurrent ssCpuUser, ssCpuSystem, ssCpuIdle, etc are deprecated in favor of the raw variants (ssCpuRawUser, etc). The former values (which don't cover things like nice, wait, kernel, interrupt, etc) returned a percentage… >>> More
disparity between `top`'s given CPU % and process CPU usage total

as seen on Super User - Search for 'Super User'
I've noticed that there are sometimes (large) differences between the reported total CPU usage and a summation of the per-process CPU utilization given by apps like top and wmtop. As an example: I recently ran a git filter-branch --index-filter on a fairly large repo, with the index-filter command… >>> More
How to read oom-killer syslog messages?

as seen on Server Fault - Search for 'Server Fault'
I have a Ubuntu 12.04 server which sometimes dies completely - no SSH, no ping, nothing until it is physically rebooted. After the reboot, I see in syslog that the oom-killer killed, well, pretty much everything. There's a lot of detailed memory usage information in them. How do I read these logs… >>> More

Related posts about gpu

CUDA: Memory copy to GPU 1 is slower in multi-GPU

as seen on Stack Overflow - Search for 'Stack Overflow'
My company has a setup of two GTX 295, so a total of 4 GPUs in a server, and we have several servers. We GPU 1 specifically was slow, in comparison to GPU 0, 2 and 3 so I wrote a little speed test to help find the cause of the problem. //#include <stdio.h> //#include <stdlib.h> //#include… >>> More
Software for monitoring/measuring GPU temperature (WinXP/7)

as seen on Super User - Search for 'Super User'
Are there currently any programs available for monitoring/measuring GPU temperature? Something preferably free, and for either Windows XP and Windows 7. Thanks in advance! >>> More
Port scientific software to GPU and publish it

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, let's say that I am a physicist and that I am the master of the universe when it comes to port salready existing oftware to GPU's with 100x or more speedups. Let's say that I find that some other scientist, which does not know how to program GPU, publishes the Open Source code in his/her website… >>> More
Intel Merges GPU, CPU for Netbooks

as seen on Internet.com - Search for 'Internet.com'
The move to integrated CPU and GPU continues as Intel brings the technology down to the low-end netbook segment. >>> More
Yellow Dog Enterprise Linux for GPU computing

as seen on Internet.com - Search for 'Internet.com'
<b>The H Open:</b> "The Japanese Fixstars Corporation, which specialises in software for the Cell processors, has announced the release of Yellow Dog Enterprise Linux (YDEL) 6.2 for CUDA, the first enterprise Linux OS optimised for GPU computing." >>> More