Article: Knights Landing CPU Speculation
By: Paul Caheny (paulcaheny.delete@this.gmail.com), November 18, 2013 2:25 pm
Room: Moderated Discussions
Great introduction and looking forward to the rest. I'm particularly interested to hear whether you think Intel see KNL as a standalone processor in a node or paired with a traditional CPU over QPI or something similar rather than PCIe (and the implications of either configuration for the memory hierarchy and what the options are there)?. I also wonder if the relative theoretical peak performance ratio of KNC vs current Xeon CPUs will stay much the same in the contemporary Xeon CPU and KNL products once they both coalesce on AVX3?
Topic | Posted By | Date |
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Knights Landing CPU Speculation | David Kanter | 2013/11/18 03:03 AM |
Knights Landing CPU Speculation | none | 2013/11/18 03:59 AM |
Knights Landing CPU Speculation | Patrick Chase | 2013/11/23 04:18 PM |
Knights Landing CPU Speculation | 2013/11/26 02:20 AM | |
Over 2,000 mm^2 of eDRAM??? | Mark Roulo | 2013/11/26 10:28 AM |
Over 2,000 mm^2 of eDRAM??? | David Kanter | 2013/11/26 12:09 PM |
Over 2,000 mm^2 of eDRAM??? | Eric Bron | 2013/11/26 12:21 PM |
Over 2,000 mm^2 of eDRAM??? | tarlinian | 2013/11/26 12:50 PM |
Over 2,000 mm^2 of eDRAM??? | Eric Bron | 2013/11/26 02:07 PM |
Over 2,000 mm^2 of eDRAM??? | Eric Bron | 2013/11/26 02:09 PM |
Over 2,000 mm^2 of eDRAM??? | aaron spink | 2013/11/26 04:03 PM |
Over 2,000 mm^2 of eDRAM??? | Eric Bron | 2013/11/27 12:42 AM |
Over 2,000 mm^2 of eDRAM??? | aaron spink | 2013/11/27 11:31 AM |
Over 2,000 mm^2 of eDRAM??? | David Kanter | 2013/11/26 05:25 PM |
Over 2,000 mm^2 of eDRAM??? | tarlinian | 2013/11/26 08:01 PM |
Over 2,000 mm^2 of eDRAM??? | Eric | 2013/11/27 03:54 AM |
eDRAM is DRAM in a logic-oriented process | Paul A. Clayton | 2013/11/27 08:10 AM |
Knights Landing CPU Speculation | James | 2013/11/18 06:26 AM |
Knights Landing CPU Speculation | Michael S | 2013/11/18 03:57 PM |
Knights Landing CPU Speculation | Urban Novak | 2013/11/19 01:49 AM |
Knights Landing CPU Speculation | none | 2013/11/19 02:19 AM |
Knights Landing CPU Speculation | Eric | 2013/11/19 08:48 PM |
Total GPGPU/Xeon Phi market maybe ~ $500M/year ... | Mark Roulo | 2013/11/20 11:35 AM |
Knights Landing CPU Speculation | Wes Felter | 2013/11/19 01:06 PM |
Knights Landing CPU Speculation | Michael S | 2013/11/19 01:49 PM |
Knights Landing CPU Speculation | Eric | 2013/11/18 01:17 PM |
Knights Landing CPU Speculation | Daniel | 2013/11/19 03:28 AM |
Knights Landing CPU Speculation | Eric | 2013/11/19 08:36 PM |
HPC guys score FLOPS non-obviously | Mark Roulo | 2013/11/20 11:43 AM |
3-TFlops-DGEMM | Michael S | 2013/11/20 11:59 AM |
3-TFlops-DGEMM | Mark Roulo | 2013/11/20 01:22 PM |
3-TFlops-DGEMM | Daniel | 2013/11/20 02:04 PM |
3-TFlops-DGEMM | Eric | 2013/11/21 02:28 AM |
3-TFlops-DGEMM | Michael S | 2013/11/21 06:48 AM |
3-TFlops-DGEMM | RecessionCone | 2013/11/21 12:13 PM |
3-TFlops-DGEMM | Michael S | 2013/11/21 03:34 PM |
3-TFlops-DGEMM | Eric | 2013/11/22 03:10 AM |
3-TFlops-DGEMM | Michael S | 2013/11/22 05:41 AM |
A (not very sensible) alternative: FMADD + FADD | Paul A. Clayton | 2013/11/22 09:19 AM |
3-TFlops-DGEMM | Sylvain Collange | 2013/11/24 03:37 AM |
3-TFlops-DGEMM | Michael S | 2013/11/24 07:06 AM |
3-TFlops-DGEMM | Sylvain Collange | 2013/11/24 10:28 AM |
HPC guys score FLOPS non-obviously | Patrick Chase | 2013/11/23 03:58 PM |
Knights Landing CPU Speculation | Paul Caheny | 2013/11/18 02:25 PM |
Knights Landing CPU Speculation | Konrad Schwarz | 2013/11/19 01:24 AM |
Knights Landing CPU Speculation | Amiba Gelos | 2013/11/19 08:36 PM |
Knights Landing CPU Speculation | David Kanter | 2013/11/20 10:52 AM |
Knights Landing CPU Speculation | Linus Torvalds | 2013/11/21 03:12 PM |
Knights Landing CPU Speculation | Amiba Gelos | 2013/11/21 06:14 PM |
Knights Landing CPU Speculation | Patrick Chase | 2013/11/23 04:33 PM |
Knights Landing CPU Speculation | Linus Torvalds | 2013/11/25 12:29 PM |
Knights Landing CPU Speculation | Linus Torvalds | 2013/11/25 01:05 PM |
Knights Landing CPU Speculation | Patrick Chase | 2013/11/25 01:22 PM |
Knights Landing CPU Speculation | Linus Torvalds | 2013/11/26 11:11 AM |
Knights Landing CPU Speculation | Eric | 2013/11/26 04:05 AM |
Knights Landing CPU Speculation | Eric | 2013/11/26 04:15 AM |
Knights Landing CPU Speculation | none | 2013/11/26 04:33 AM |
Knights Landing CPU Speculation | Eric | 2013/11/26 07:30 PM |
Knights Landing CPU Speculation | Eric | 2013/11/26 07:34 PM |
What is MCDRAM? | anon | 2013/11/26 09:58 PM |
What is MCDRAM? | none | 2013/11/27 02:00 AM |
What is MCDRAM? | Klimax | 2013/11/27 03:19 AM |
Knights Landing CPU Speculation | Klimax | 2013/11/27 12:06 AM |
Knights Landing CPU Speculation | Klimax | 2013/11/27 12:05 AM |
Knights Landing CPU Speculation | anon | 2013/11/26 06:53 AM |
Knights Landing CPU Speculation | none | 2013/11/26 07:20 AM |
Knights Landing CPU Speculation | Michael S | 2013/11/26 09:06 AM |
Knights Landing CPU Speculation | none | 2013/11/26 10:18 AM |
Knights Landing CPU Speculation | Eric Bron | 2013/11/26 02:21 PM |
Knights Landing CPU Speculation | Eric Bron | 2013/11/26 02:27 PM |
Knights Landing CPU Speculation | none | 2013/11/26 03:26 PM |
Knights Landing CPU Speculation | anon | 2013/11/26 06:42 PM |
Knights Landing CPU Speculation | none | 2013/11/27 02:08 AM |
Knights Landing CPU Speculation | anon | 2013/11/27 02:50 AM |
Knights Landing CPU Speculation | none | 2013/11/27 02:58 AM |
Knights Landing CPU Speculation | Michael S | 2013/11/27 02:25 AM |
Knights Landing CPU Speculation | anon | 2013/11/27 03:32 AM |
Knights Landing CPU Speculation | Michael S | 2013/11/27 04:08 AM |
Knights Landing CPU Speculation | Chung Leong | 2013/11/27 02:28 AM |
Knights Landing CPU Speculation | Michael S | 2013/11/27 03:53 AM |
Knights Landing CPU Speculation | Chung Leong | 2013/11/27 02:03 PM |
BiG.LiTTLe for KNL? | Jeff K | 2013/11/22 07:17 AM |
BiG.LiTTLe for KNL? | Patrick Chase | 2013/11/23 03:54 PM |
BiG.LiTTLe for KNL? | Patrick Chase | 2013/11/23 04:01 PM |
Transactional memory | Patrick Chase | 2013/11/23 03:37 PM |
Transactional memory | Bhima | 2013/11/25 08:01 AM |
Transactional memory | Patrick Chase | 2013/11/25 12:52 PM |
Knights Landing CPU Speculation | Daniel | 2013/11/25 03:17 AM |
Knights Landing CPU Speculation | Klimax | 2013/11/25 04:12 AM |
Knights Landing CPU Speculation | none | 2013/11/25 05:05 AM |
Knights Landing CPU Speculation | Klimax | 2013/11/25 05:45 AM |
Knights Landing CPU Speculation | none | 2013/11/25 05:55 AM |
Knights Landing CPU Speculation | gmb | 2013/11/25 08:21 AM |