gpgpu

Article: Predicting AMD and Nvidia GPU Performance
By: EduardoS (no.delete@this.spam.com), April 20, 2011 6:27 pm
Room: Moderated Discussions
Vincent Diepeveen (diep@xs4all.nl) on 4/20/11 wrote:
---------------------------
>there's a mulhi and a mullo in opencl. both are different instructions.

OpenCL? AMD ISA...

Mullo is the traditional 32 bit integer multiplier, mulhi is used to perform 64 bit integer multiplier and could be used for [0; 1[ fixed point numbers, but currently there is no way to use it this from OpenCL.

>google for furmark and radeon 6990 it's eating 450+ watt.

375W with the powercap at default position, 300W with it at -20% position and 450W with it at +20% position, FirePro cards are 150W or 225W, as Tesla cards, already waste too much words in this meanless discussion, power isn't directly related to reliability.
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TopicPosted ByDate
New Article: Predicting GPU Performance for AMD and NvidiaDavid Kanter2011/04/12 12:55 AM
  Graph is not red-green colorblind friendly (NT)RatherNotSay2011/04/12 04:51 AM
    FixedDavid Kanter2011/04/12 09:46 AM
  New Article: Predicting GPU Performance for AMD and NvidiaJames2011/04/12 01:30 PM
    New Article: Predicting GPU Performance for AMD and NvidiaDavid Kanter2011/04/12 03:51 PM
  Try HD6450 or HD6850EduardoS2011/04/12 04:31 PM
    Try HD6450 or HD6850David Kanter2011/04/13 11:25 AM
      Try HD6450 or HD6850EduardoS2011/04/13 04:20 PM
        of causeMoritz2011/04/14 09:03 AM
          of causeEduardoS2011/04/14 02:55 PM
            Barts = 5DMoritz2011/04/14 10:26 PM
              Barts = 5DAntti-Ville Tuunainen2011/04/15 01:38 AM
                Limiting fixed function unitsMoritz2011/04/15 05:28 AM
                  Limiting fixed function unitsVincent Diepeveen2011/04/20 03:38 AM
                    lack of detailMoritz2011/04/20 10:24 AM
                      lack of detailEduardoS2011/04/20 12:45 PM
            gpgpuVincent Diepeveen2011/04/16 03:10 AM
              gpgpuEduardoS2011/04/17 01:31 PM
                gpgpuGroo2011/04/17 01:58 PM
                  gpgpuEduardoS2011/04/17 02:08 PM
                  gpgpuIan Ameline2011/04/18 04:55 PM
                    gpgpuPing-Che Chen2011/04/19 01:59 AM
                      GPU numerical complianceSylvain Collange2011/04/19 12:38 PM
                        GPU numerical complianceVincent Diepeveen2011/04/20 03:17 AM
                gpgpuVincent Diepeveen2011/04/20 03:02 AM
                  gpgpu and core countsHeikki Kultala2011/04/20 05:41 AM
                    gpgpu and core countsVincent Diepeveen2011/04/20 06:52 AM
                      gpgpu and core countsnone2011/04/20 08:05 AM
                        gpgpu and core countsEduardoS2011/04/20 12:36 PM
                      gpgpu and core countsHeikki Kultala2011/04/20 11:16 AM
                        gpgpu and core countsEduardoS2011/04/20 12:34 PM
                          gpgpu and core countsHeikki Kultala2011/04/20 08:24 PM
                            gpgpu and core countsEduardoS2011/04/20 09:55 PM
                              gpgpu and core countsHeikki Kultala2011/04/21 07:48 AM
                                gpgpu and core countsEduardoS2011/04/22 02:41 PM
                              AMD Compute and Texture FetchDavid Kanter2011/04/21 11:42 AM
                                AMD Compute and Texture FetchVincent Diepeveen2011/04/22 02:14 AM
                                  AMD Compute and Texture FetchDavid Kanter2011/04/22 11:53 AM
                                AMD Compute and Texture FetchEduardoS2011/04/22 02:46 PM
                                  AMD Compute and Texture FetchDavid Kanter2011/04/22 03:02 PM
                                    AMD Compute and Texture FetchEduardoS2011/04/22 03:18 PM
                                    AMD Compute and Texture Fetchanon2011/04/22 04:30 PM
                                      AMD Compute and Texture FetchDavid Kanter2011/04/22 10:17 PM
                        gpgpu and core countsVincent Diepeveen2011/04/20 01:12 PM
                          gpgpu and core countsHeikki Kultala2011/04/21 11:23 AM
                            gpgpu and core countsVincent Diepeveen2011/04/22 03:11 AM
                              Keep the crazy politics out of thisDavid Kanter2011/04/22 09:39 AM
                                Keep the crazy politics out of thisVincent Diepeveen2011/04/22 10:12 AM
                                  Keep the crazy politics out of thisDavid Kanter2011/04/22 11:44 AM
                              gpgpu and core countsJouni Osmala2011/04/22 12:06 PM
                  gpgpuEduardoS2011/04/20 12:59 PM
                    gpgpuVincent Diepeveen2011/04/20 01:37 PM
                      gpgpuEduardoS2011/04/20 06:27 PM
                        gpgpuVincent Diepeveen2011/04/21 03:06 AM
                          gpgpuEduardoS2011/04/22 03:00 PM
  New Article: Predicting GPU Performance for AMD and NvidiaPiedPiper2011/04/12 11:05 PM
    New Article: Predicting GPU Performance for AMD and NvidiaDavid Kanter2011/04/12 11:42 PM
      New Article: Predicting GPU Performance for AMD and NvidiaMS2011/04/15 06:04 AM
        New Article: Predicting GPU Performance for AMD and NvidiaKevin G2011/04/16 03:25 AM
          New Article: Predicting GPU Performance for AMD and NvidiaDavid Kanter2011/04/16 09:42 AM
          New Article: Predicting GPU Performance for AMD and NvidiaVincent Diepeveen2011/04/20 03:20 AM
    memoryMoritz2011/04/14 10:03 PM
      memory - moreMoritz2011/04/16 12:11 AM
  New Article: Predicting GPU Performance for AMD and NvidiaKevin G2011/04/14 12:30 PM
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