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fcicq id:fcicq

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HTTP/2 Push ã‚’ Service Worker + Cache Aware Server Push ã§åŠ¹çŽ‡åŒ–ã—ãŸã„è©± - Block Rockinâ€™ Codes
intro ã“ã®ã‚¨ãƒ³ãƒˆãƒªã¯ã€ã€€http2 advent calendar ã® 1 æ—¥ç›®ã§ã™ã€‚ http2study ã®åˆ†ã‹ã£ã¦ã‚‹äººã«ã¨ã£ã¦ã¯ã€ã€Œcasper ã® JS ç‰ˆã‚’ä½œã£ã¦ã‚‹ã€ã ã‘ã§ä¼ã‚ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ãã†ã§ãªã„å ´åˆéžå¸¸ã«è©±ã™ã¹ãã“ã¨ãŒãŸãã•ã‚“æœ‰ã‚‹æ°—ãŒã™ã‚‹ã®ã§ã€é †ã‚’è¿½ã£ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ä»Šå›žç†è§£ã™ã¹ãå†…å®¹ã¯ä»¥ä¸‹ http2 push ã®å•é¡Œç‚¹ cache aware server push bloom filter ã¨ golomb coded set cache fingerprinting dispenser.js (æœ€åˆã¯ casper.js ã¨è¨€ã£ã¦ãŸã‘ã©ã€ã‚ˆãè€ƒãˆã‚‹ã¨è¢«ã£ã¦ã‚‹ã®ãŒã‚ã‚‹ã®ã§ dispenser.js ã«å¤‰ãˆã¾ã—ãŸ) ãã—ã¦çµè«–ã‹ã‚‰ã„ã†ã¨ã€ã¾ã ã¾ã æƒ³å®šã—ã¦ã„ãŸæŒ™å‹•ã¾ã§ã¯ã„ã‘ã¾ã›ã‚“ã§ã—ãŸã€‚ã€‚ http2 push ã®å•é¡Œç‚¹ http2 ã§ push ã™ã‚‹ã“ã¨ã§ã€
fcicq 2015/12/02
cache aware server push in h2o, managing casper cookie by dispenser.js

cache

library
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GitHub - golang/groupcache: groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
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fcicq 2015/04/29
cache

architecture
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The Calibrator (v0.9e), a Cache-Memory and TLB Calibration Tool
The Calibrator (v0.9e), a Cache-Memory and TLB Calibration Tool Introduction The Source Code and how to compile it Binary Executables How to use The Calibrator Sample Output The Calibrated Hardware Database Request for Contributions and Feedback 1. Introduction The Calibrator is a small C program that is supposed to analyze a computers (cache-) memory system and extract the following parameters: n
fcicq 2013/08/06
cache

memory

profiling

benchmark

linux

architecture
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Facebookã«ãƒã‚°ã‚¤ãƒ³
Facebookã«ãƒã‚°ã‚¤ãƒ³ã—ã¦ã€å‹é”ã‚„å®¶æ—ã¨å†™çœŸã‚„è¿‘æ³ã‚’ã‚·ã‚§ã‚¢ã—ã¾ã—ã‚‡ã†ã€‚
fcicq 2013/03/07
delete hold-off is a simple but dirty time based consistency protocol (revision?!).

memcached

facebook

cache

hardware
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bcache
Bcachefs Bcache is done and stable - but work hasn't stopped. Bcachefs is the hot new thing: a next generation, robust, high performance copy on write filesystem. You could think of it as bcache version two, but it might be more accurate to call bcache the prototype for what's happening in bcachefs - incrementally developing a filesystem was part of the bcache plan since nearly the beginning. It's
fcicq 2012/04/13
another flashcache. by Google. more details on LWN.net

linux

kernel

cache

storage
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Hoytech
vmtouch - the Virtual Memory Toucher Porta ble file system cache diagnostics and control Download from github Read the online manual vmtouch is a tool for learning about and controlling the file system cache of unix and unix-like systems. It is BSD licensed so you can basically do whatever you want with it. Quick install guide: $ git clone https://github.com/hoytech/vmtouch.git $ cd vmtouch $ make
fcicq 2011/12/03
cache

memory

linux

sysadmin

tools

performance
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IntelÂ® Performance Counter Monitor - A Better Way to Measure CPU...
Contributors (in historical order) Roman Dementiev, Thomas Willhalm, Otto Bruggeman, Patrick Fay, Patrick Ungerer, Austen Ott, Patrick Lu, James Harris, Phil Kerly, Patrick Konsor,Andrey Semin, Michael Kanaly, Ryan Brazones, Rahul Shah, Jacob Dobkins Introduction to IntelÂ® PCM (Performance Counter Monitor) The complexity of computing systems has tremendously increased over the last decades. Hierar
fcicq 2011/09/07
performance

architecture

library

tools

profiling

cache
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HugeDomains.com
multicoreinfo.com is for sale Please prove you're not a robot
fcicq 2011/09/04
performance

cache

memory

architecture
ãƒªãƒ³ã‚¯
CPUå†…ã‚ãƒ£ãƒƒã‚·ãƒ¥åŠ¹çŽ‡ã¨ãƒ™ã‚¯ãƒˆãƒ«æ¼”ç®—ï¼ˆSIMDï¼‰ã‚’åˆ©ç”¨ã—ãŸè¨ˆç®—å¯†åº¦å‘ä¸Šã®ãŸã‚ã®2åˆ†æœ¨æ§‹ç¯‰ - maropuã®ãƒ¡ãƒ¢å¢“å ´
æœ€è¿‘ã€ç¾å®Ÿé€ƒé¿ã§ã‚„ã£ã¦ã„ãŸä½œæ¥çµæžœã®ãƒ¡ãƒ¢ï¼Ž SIGMOD'10ã®intel lab.è«–æ–‡ã®å†…å®¹ã‚’å®Ÿéš›ã«è‡ªåˆ†ã§ãƒ—ãƒã‚°ãƒ©ãƒ ã—ã¦ã€è©•ä¾¡ã—ã¦ã¿ãŸï¼Ž 2000å¹´ä»¥é™DBç ”ç©¶ç•Œéšˆã§ã¯ã€ãƒ‡ãƒ¼ã‚¿é ˜åŸŸãŒå…¨ã¦ãƒ¡ãƒ¢ãƒªä¸Šã«è¼‰ã‚‹ç’°å¢ƒã‚’å‰æã¨ã—ãŸãƒœãƒˆãƒ«ãƒãƒƒã‚¯åˆ†æž/æ”¹å–„ææ¡ˆã‚’ç©æ¥µçš„ã«è¡Œã£ã¦ã„ã¦ã€æœ€è¿‘ã¯ç‰¹ã«ãã®å‚¾å‘ãŒå¼·ã„ï¼Ž ä»Šå¾Œã®ç ”ç©¶ä½œæ¥ã®å½¹ã«ç«‹ã¤ã ã‚ã†ã¨æ€ã„ã€ä¸Šã®è«–æ–‡ã‚’é¡Œæã«oprofileã‚’ä½¿ã£ã¦CPUå†…å‡¦ç†åˆ†æžã‚’ã‚„ã£ã¦ã¿ãŸï¼ˆãƒŽã‚¦ãƒã‚¦ç²å¾—ã®ãŸã‚ã«ï¼‰ï¼Žoprofileã‚’ä½¿ã†ã¨ã€xxstatç³»ã§ã¯åˆ†ã‹ã‚‰ãªã„ã€CPUä½¿ç”¨çŽ‡ã®å†…è¨³ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ï¼Ž å‚è€ƒè«–æ–‡ã¯ä»¥ä¸‹ï¼Ž http://portal.acm.org/citation.cfm?id=1807167.1807206 è«–æ–‡å†…ã§ã¯ã€ç°¡å˜ã«ã„ãˆã°ä»¥ä¸‹3ç‚¹ã‚’è¡Œã£ã¦ã„ã‚‹ï¼Ž 1. ãƒã‚¤ãƒ³ã‚¿ã‚’åˆ©ç”¨ã—ãŸ2åˆ†æœ¨å®Ÿè£…ã§ã¯ãƒŽãƒ¼ãƒ‰ç§»å‹•æ¯Žã«Cache/TLBãƒŸã‚¹ãŒç™ºç”Ÿã—ã€CPUå†…å‡¦ç†ãŒã‚¹
fcicq 2011/09/04
cache

algorithms

storage

memory
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Portable Hardware Locality (hwloc)
hwloc mailing lists now at @inria.fr Mailing lists are migrating (and merging). > hwloc-announce migration > hwloc-users and -devel migration The Porta ble Hardware Locality (hwloc) software package provides a porta ble abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes (DRAM, HBM, non-volatile memory, CXL, etc.), p
fcicq 2011/08/09
hardware

memory

cache

tools

sysadmin
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How to use the cachegrind output to optimize the application
I need to improve the throughput of the system. The usual cycle of optimization has been done and we have already achieved 1.5X better throughput. I am now beginning to wonder if I can utilize the cachegrind output to improve the system's throughput. Can somebody point me to how to begin on this? What I understand is we need to ensure most frequently used data should be kept small enough so that i
fcicq 2011/06/11
cache

architecture

performance
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Google Code Archive - Long-term storage for Google Code Project Hosting.
Code Archive Skip to content Google About Google Privacy Terms
fcicq 2011/03/16
Nb-GCLOCK; a non-blocking buffer management scheme based on a lock-free variant of the GCLOCK page replacement algorithm. *read the paper.

cache

algorithms
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Research Blog: A Runtime Solution for Online Contention Detection and Response
fcicq 2011/02/26
concurrency

architecture

google

cache

performance

memory
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Gallery of Processor Cache Effects
Most of my readers will understand that cache is a fast but small type of memory that stores recently accessed memory locations.Â This description is reasonably accurate, but the â€œboringâ€ details of how processor caches work can help a lot when trying to understand program performance. In this blog post, I will use code samples to illustrate various aspects of how caches work, and what is the impa
fcicq 2010/12/25
visualization

hardware

cache

architecture
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