[B! parallel_programming] InoHiroã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

InoHiro id:InoHiro

parallel_programmingã«é–¢ã™ã‚‹InoHiroã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (11)

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ã€ŽEmbulkã€ã«è¦‹ã‚‹ãƒ¢ãƒ€ãƒ³Javaã®å®Ÿè·µçš„ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ ï½žä¸¦åˆ—åˆ†æ•£å‡¦ç†ã‚·ã‚¹ãƒ†ãƒ ã®å®Ÿè£…æ‰‹æ³•ï½ž
1. Hiroshi Nakamura Software Engineer Treasure Data, K.K. ã€ŽEmbulkã€ã«è¦‹ã‚‹ãƒ¢ãƒ€ãƒ³Javaã®å®Ÿè·µçš„ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ âˆ¼ä¸¦åˆ—åˆ†æ•£å‡¦ç†ã‚·ã‚¹ãƒ†ãƒ ã®å®Ÿè£…æ‰‹æ³•âˆ¼ 1 #ccc_cd4 / #embulk 2. #ccc_cd4 / #embulk Todayâ€™s talk Embulkã¨ã¯ > ãƒãƒ«ã‚¯ãƒ‡ãƒ¼ã‚¿è»¢é€ã®é›£ã—ã• > Embulkã®ã‚¢ãƒ—ãƒãƒ¼ãƒ > ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£æ¦‚è¦ Javaå®Ÿè£…æŠ€è¡“ > Java 7ãƒã‚¤ãƒ†ã‚£ãƒ– > Guiceã«ã‚ˆã‚‹ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆé–“ã®æŽ¥ç¶š > ServiceLoaderã«ã‚ˆã‚‹æ‹¡å¼µ > Jacksonã«ã‚ˆã‚‹ãƒ¢ãƒ‡ãƒ«ã‚¯ãƒ©ã‚¹ã€Immutable > Nettyãƒãƒƒãƒ•ã‚¡ã‚¢ãƒã‚±ãƒ¼ã‚¿ã€Unsafe 2 3. #ccc_cd4 / #embulk Embulkã¨ã¯? - http://embulk.org/ > ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®ãƒãƒ«ã‚¯ãƒ‡ãƒ¼
InoHiro 2015/04/12
Embulk

java

parallel_programming
ãƒªãƒ³ã‚¯
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4. Threadã‚ˆã‚Šã‚‚Task for (int i = 0; i < num; i++) { var t = new Thread(_ => b[i] = F(a[i]) ); } for (int i = 0; i < num; i++) { Task.Run(() => b[i] = F(a[i]) ); } Ã—æ‚ªã„ä¾‹ â—‹è‰¯ã„(ã¾ã ãƒžã‚·â€»ãª)ä¾‹ ãƒ‡ãƒ¼ã‚¿ã®æ•°ã ã‘ ã‚¹ãƒ¬ãƒƒãƒ‰ä½œæˆ Threadã§ãªã Taskåˆ©ç”¨ â€» ã“ã®å ´åˆã€Parallelã‚¯ãƒ©ã‚¹ã‚„Parallel.Enumerableã‚¯ãƒ©ã‚¹ãŒä½¿ã„ã‚„ã™ã„ 5. Threadã‚ˆã‚Šã‚‚Task for (int i = 0; i < num; i++) { var t = new Thread(_ => b[i] = F(a[i]) ); } for (int i = 0; i < num; i++) { Task.Run(() => b[
InoHiro 2014/05/12
parallel_programming
ãƒªãƒ³ã‚¯
.NET ä¸¦åˆ—å‡¦ç†æ‹¡å¼µã®ãŸã‚ã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã¨ã‚µãƒ³ãƒ—ãƒ«
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
InoHiro 2010/04/28
.net

parallel_programming
ãƒªãƒ³ã‚¯
GitHub - pauldix/typhoeus: Like a modern code version of the mythical beast with 100 serpent heads, Typhoeus runs HTTP requests in parallel while cleanly encapsulating handling logic.
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InoHiro 2009/12/21
ruby

HTTP

parallel_programming
ãƒªãƒ³ã‚¯
HTTPãƒªã‚¯ã‚¨ã‚¹ãƒˆä¸¦åˆ—åŒ–ã®ãƒœãƒˆãƒ«ãƒãƒƒã‚¯ - sileã®ãƒ–ãƒã‚°
ä»Šæ—¥(æ˜¨æ—¥?)ã¯ã€HTTPãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’ä¸¦åˆ—åŒ–ã—ã¦å¤§é‡ã®URLã‹ã‚‰ã®ãƒ‡ãƒ¼ã‚¿å–å¾—ã‚’é«˜é€ŸåŒ–ã™ã‚‹ã€ã¨ã„ã†ã‚ˆã†ãªã“ã¨ã‚’è©¦ã—ã¦ã„ãŸã€‚ ä¸¦åˆ—åŒ– åˆã‚ã¯å˜ç´”ã«ã€å€‹ã€…ã®HTTPãƒªã‚¯ã‚¨ã‚¹ãƒˆ(URL)ã‚’åˆ¥ã€…ã®ã‚¹ãƒ¬ãƒƒãƒ‰ã§å‡¦ç†ã™ã‚Œã°ã€(ã‚¤ãƒ¡ãƒ¼ã‚¸çš„ã«ã¯)ç·å‡¦ç†æ™‚é–“ã‚‚O(1)*1ã«è¿‘ã„ã‚‚ã®ã«ãªã‚‹ã®ã§ã¯ãªã„ã‹ã¨è€ƒãˆã¦ã„ãŸã€‚ ãã®è€ƒãˆã‚’åæ˜ ã—ã¦æ›¸ã‹ã‚ŒãŸã®ãŒä»¥ä¸‹ã®ã‚³ãƒ¼ãƒ‰: å‚ç…§: tiny-http[ç½®ãå ´]*2 (require :tiny-http) ; 0.1.7 ;; å¼•æ•°ã®urlãƒªã‚¹ãƒˆã«å¯¾ã—ã¦ã€ä¸¦åˆ—çš„ã«HTTPãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’è¡Œã†é–¢æ•° (defun parallel-http-request (urls) (let ((threads (loop FOR url IN urls COLLECT (sb-thread:make-thread ; ã‚¹ãƒ¬ãƒƒãƒ‰ä½œæˆ (lambda () (tiny-http:request u
InoHiro 2009/12/19
http

parallel_programming
ãƒªãƒ³ã‚¯
FileSystemObject ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã§ãƒ•ã‚¡ã‚¤ãƒ«åã«ãƒ¯ã‚¤ãƒ«ãƒ‰ã‚«ãƒ¼ãƒ‰æ–‡å—ã‚’ä½¿ç”¨ã§ãã¾ã™ã‹ - Hey, Scripting Guy!
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InoHiro 2009/05/26
.net

parallel_programming
ãƒªãƒ³ã‚¯
ThreadPoolãŒTaskã€ContinuationãŠã‚ˆã³Futureã«å–ã£ã¦ä»£ã‚ã‚‹
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
InoHiro 2009/05/14
parallel_programming

.net
ãƒªãƒ³ã‚¯
å®Ÿè·µçš„ãªãƒ‘ã‚¿ãƒ¼ãƒ³: ãƒ†ã‚¹ãƒˆã®å®¹æ˜“æ€§ã‚’é«˜ã‚ã‚‹è¨è¨ˆ
Contents Introducing TPL Structured Parallelism Overexposing Parallelism A Ray Tracer Example Dynamic Work Distribution Aggregation Fork-Join Parallelism Tasks and Futures Replicable Tasks The Task Manager Multi-processor machines are now becoming standard while the speed increases of single processors have slowed down. The key to performance improvements is therefore to run a program on multiple
InoHiro 2009/05/14
.net

parallel_programming

MSDN
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Axum - Microsoftã«ã‚ˆã‚‹ä¸¦è¡Œæ€§ã®ãŸã‚ã®ã‚¢ãƒ—ãƒãƒ¼ãƒ
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
InoHiro 2009/05/14
.net

programming_language

parallel_programming
ãƒªãƒ³ã‚¯
ä¸¦åˆ—ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯é›£ã—ã„ï¼ŸGuy Blelloch æ•™æŽˆã¯ãã†ã§ã¯ãªã„ã¨ä¸»å¼µ
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
InoHiro 2009/05/12
LINQ

parallel_programming
ãƒªãƒ³ã‚¯
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