Recent content by kresek

  1. K

    Nvidia's 3000 Series RTX GPU [3090s with different memory capacity]

    Basically a bunch of Google/Coral Edge TPUs on a single card. Targeting unsigned INT8 inference (requiring a separate compile pass of the TF Lite model, with AFAIR 8 MB of memory for parameters).
  2. K

    AMD: Navi Speculation, Rumours and Discussion [2019-2020]

    The patch seems to disable both the RBs and the CUs for corresponding shader arrays marked as being disabled.
  3. K

    New/old toy, dream find with nightmare makers!

    https://en.m.wikipedia.org/wiki/IPod%2BHP
  4. K

    NVIDIA GF100 & Friends speculation

    what are the merits of a dual GF110 solution comparing to one using dual GF114's? a single GF114 approaches the GTX 470 performance territory, using less than three fourths of the GF110 die size, (therefore) still having manageable power consumption - could it be just easier to bin...
  5. K

    AMD: R9xx Speculation

    It's one of the cpuid bits set not only for HyperThreading capable, but - as in the case of the Phenoms in the Heaven screenshots - also for multicore processors: source: http://support.amd.com/us/Processor_TechDocs/25481.pdf
  6. K

    AMD: R9xx Speculation

    Well, at least it can read the shader count of previous generations of AMD chips: http://www.techpowerup.com/articles/other/155 (560 SP 4830) http://www.techpowerup.com/reviews/HIS/Radeon_HD_6850/ (1120 SP 6850) Those two were not "AMD-sanctioned" models, still they carry the same Device...
  7. K

    AMD: R9xx Speculation

    Grab the slides: http://www.dyn-wp.frazpc.pl/wp-content/uploads/2010/11/Fot_001.jpg ... to ... http://www.dyn-wp.frazpc.pl/wp-content/uploads/2010/11/Fot_024.jpg
  8. K

    AMD: R9xx Speculation

    From a Polish site, but the slides do speak for themselves: http://www.frazpc.pl/artykuly/652601,Architektura-ukladow-Radeon-HD-6970-i-Radeon-HD-6950.html
  9. K

    AMD: R8xx Speculation

    After beating the "what makes a thread" topic to death, one can get really confused even when looking at relatively simple terms. It just seems to me that plain "superscalar" is quite often mistakenly taken as "OoO superscalar" or - "dynamic superscalar".
  10. K

    AMD: R8xx Speculation

    Think of the first Pentium - an in-order, superscalar core. The same applies to early UltraSPARCs, Alphas, or even IBM's POWER6 - superscalar, albeit in-order; not VLIW at the same time. But as for VLIW machines, ILP extraction relied on compile time instruction scheduling. Guess some of you...
  11. K

    NVIDIA GT200 Rumours & Speculation Thread

    "A modern GeForce GPU has approximately 1.2 billion transistors [...]" http://anandtech.com/weblog/showpost.aspx?i=453 maybe an average for the GTX variants "enabled" transistor counts (1.0/1.4)?
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