Jump to content

Question with new benchmark

Recommended Posts

Seems some Haswell retail getting 0 / 0 / 0 for Read / Write / Copy.........




Did FMA+AVX1 optimized is working only with Haswell or with all CPU with AVX/FMA (Ivy, Bulldozer, Vishera)?



Btw,my Ivy result.......







Link to comment
Share on other sites

We'll check what's going on about Haswell.  On our Haswell system, and on many others where our partners "test-drove" AIDA64 v3.00, it works flawlessly.


AVX1 and FMA4 optimizations are of course utilized for AMD Trinity, Richland, Vishera and Kabini/Temash/Kyoto.

Link to comment
Share on other sites

The new block-random latency benchmarks take 10 seconds for each cache levels + memory, so on a L3 cache capable CPU the cache & memory latency benchmarks alone would run for at least 40 seconds.  The bandwidth benchmarks usually run a bit quicker than 10 seconds, so roughly a minute for all benchmarks to complete sounds about right.  On our Core i7-3770K Ivy Bridge + Dual Channel DDR3-1600 system it takes almost exactly 1 minute to run all tests.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...