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08:09 /// TranspositionTable::prefetch looks up the current position in the /// transposition table and load it in L1/L2 cache. This is a non /// blocking function and do not stalls the CPU waiting for data /// to be loaded from RAM, that can be very slow. When we will /// subsequently call retrieve() the TT data will be already /// quickly accessible in L1/L2 CPU cache. void TranspositionTable::p
Intel® MPI Library
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PGI コンパイラã§ãƒ¡ãƒ¢ãƒªã‹ã‚‰ã®ãƒ—リフェッãƒã‚’制御ã™ã‚‹
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Memory part 5: What programmers can do [LWN.net]
Benefits for LWN subscribersThe primary benefit from subscribing to LWN is helping to keep us publishing, but, beyond that, subscribers get immediate access to all site content and access to a number of extra site features. Please sign up today! [Editor's note: welcome to part 5 of Ulrich Drepper's "What every programmer should know about memory". This part is the first half of section 6, which di
Enhanced Intel SpeedStep® Technology and Demand-Based Switching on Linux* - Intel® Software Network
Using Intel.com Search You can easily search the entire Intel.com site in several ways. Brand Name: Core i9 Document Number: 123456 Code Name: Emerald Rapids Special Operators: “Ice Lakeâ€, Ice AND Lake, Ice OR Lake, Ice* Quick Links You can also try the quick links below to see results for most popular searches. Product Information Support Drivers & Software
John McCalpin's blog » Blog Archive » Optimizing AMD Opteron Memory Bandwidth, Part 3: single-thread, read-only
Following up on Part 1 and Part 2, it is time to look at adding explicit prefetching to try to increase read bandwidth. About Prefetching The AMD Opteron Family10h processors have two different “hardware†prefetch mechanisms, and also allow “software†prefetch instructions. The “core prefetcher†is (as the name implies) located in the processor core, and monitors L1 Data Cache misses. (There is a
ProPuppet00 - mizzy.org - Trac
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計算天文å¦ã®ç¾åœ¨ 牧野淳一郎 October 14, 2009 ã“ã®æ–‡æ›¸ã® PDF 版㯠ã“ã¡ã‚‰1 1../on cs.pdf Contents 1 åˆã‚ã« 5 2 楽をã—よã†ã€ã¨ã„ã†ã“ã¨ã€‚(2009/6/8) 7 2.1 エディタã¯å¸¸é§ã•ã›ã‚ˆã† . . . . . . . . . . . . . . . . .
計算天文å¦ã®ç¾åœ¨ 牧野淳一郎 October 14, 2009 ã“ã®æ–‡æ›¸ã® PDF 版㯠ã“ã¡ã‚‰1 1../on cs.pdf Contents 1 åˆã‚ã« 5 2 楽をã—よã†ã€ã¨ã„ã†ã“ã¨ã€‚(2009/6/8) 7 2.1 エディタã¯å¸¸é§ã•ã›ã‚ˆã† . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.2 make を使ãŠã† . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.3 ヒストリー機能を使ãŠã† . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3 エディタã§æ¥½ã‚’ã—よã†ã€ã¨ã„ã†ã“ã¨ã€‚(2009/6/8-6/
Intel(R) 64 and IA-32 Architectures Software Developer's Manuals
Overview These manuals describe the architecture and programming environment of the Intel® 64 and IA-32 architectures. Electronic versions of these documents allow you to quickly get the information you need and print only the pages you want. The Intel® 64 and IA-32 architectures software developer's manuals are now available for download via one combined volume, a four-volume set, or a ten-volume
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Intel Xeon 5500 (Nehalem EP) NUMA Versus Interleaved Memory (aka SUMA): There Is No Difference! A Forced Confession.
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