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PFIã«é–¢ã™ã‚‹gologo13ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (15)

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æ–°å…¥ç¤¾å“¡ã®ä¸¸å±±ï¼ˆå®ï¼‰ã§ã™ - Preferred Networks Research & Development
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gologo13 2016/04/12
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ibm

internet

IoT

pfi
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PFIãŒæ·±å±¤å¦ç¿’å°‚æ¥ã®ã€ŒPreferred Networksã€ã‚’è¨ç«‹ã€NTTãŒå‡ºè³‡ã—ãƒˆãƒ¨ã‚¿ã¨å…±åŒç ”ç©¶ã‚‚
PFIãŒæ·±å±¤å¦ç¿’å°‚æ¥ã®ã€ŒPreferred Networksã€ã‚’è¨ç«‹ã€NTTãŒå‡ºè³‡ã—ãƒˆãƒ¨ã‚¿ã¨å…±åŒç ”ç©¶ã‚‚ ãƒ—ãƒªãƒ•ã‚¡ãƒ¼ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã‚¹ãƒˆãƒ©ã‚¯ãƒãƒ£ãƒ¼ï¼ˆPFIï¼‰ã¯2014å¹´10æœˆ1æ—¥ã€ãƒ‡ã‚£ãƒ¼ãƒ—ãƒ©ãƒ¼ãƒ‹ãƒ³ã‚°ï¼ˆæ·±å±¤å¦ç¿’ï¼‰ã‚„IoTï¼ˆInternet of Thingsï¼‰ã®å°‚æ¥ä¼šç¤¾ã§ã‚ã‚‹Preferred Networksã‚’è¨ç«‹ã—ãŸã¨ç™ºè¡¨ã—ãŸã€‚Preferred Networksã¯NTTã¨è³‡æœ¬ãƒ»æ¥å‹™ææºã‚’ã—ã€NTTãŒ10æœˆ8æ—¥ã«2å„„å††ã‚’å‡ºè³‡ã™ã‚‹ã€‚Preferred Networksã¯åŒæ—¥ã€ãƒˆãƒ¨ã‚¿è‡ªå‹•è»Šã¨è‡ªå‹•é‹è»¢è»Šã®å®Ÿç¾ã«å¿…è¦ã¨ãªã‚‹æ©Ÿæ¢°å¦ç¿’ã‚„ãƒ‡ã‚£ãƒ¼ãƒ—ãƒ©ãƒ¼ãƒ‹ãƒ³ã‚°æŠ€è¡“ã«é–¢ã™ã‚‹å…±åŒç ”ç©¶ã‚’è¡Œã†ã¨ã‚‚ç™ºè¡¨ã—ã¦ã„ã‚‹ã€‚ Preferred Networksã¯ã€è„³ã®ä»•çµ„ã¿ã‚’æ¨¡ã—ãŸã€Œãƒ‡ã‚£ãƒ¼ãƒ—ãƒ»ãƒ‹ãƒ¥ãƒ¼ãƒ©ãƒ«ãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã€ã‚’ä½¿ç”¨ã™ã‚‹æ©Ÿæ¢°å¦ç¿’ã§ã‚ã‚‹ãƒ‡ã‚£ãƒ¼ãƒ—ãƒ©ãƒ¼ãƒ‹ãƒ³ã‚°æŠ€è¡“ã‚„ã€æ§˜ã€…ãªIoTã‚»ãƒ³ã‚µãƒ¼ã‹ã‚‰é›†ã‚ãŸæƒ…å ±ã‚’ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ã‚¨ãƒƒã‚¸ã§å‡¦ç†ã™ã‚‹
gologo13 2014/12/23
PFIã€NTTã¨ã‚¸ãƒ§ã‚¤ãƒ³ãƒˆãƒ™ãƒ³ãƒãƒ£ãƒ¼ä½œã£ã¦ãŸã‚“ã ã€‚

IoT

MachineLearning

jubatus

pfi

ntt
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NEWS - Preferred Networks, Inc.
PFN Begins Development of Generative AI Processor MN-Core L1000
gologo13 2013/11/05
ã“ã‚Œã¯ã™ã”ã„

PFI

bigdata

infrastructure

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PFIã‚»ãƒŸãƒŠãƒ¼ 2013/02/28 ã€Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®ä»Šã€
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gologo13 2013/03/16
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PFI

programming
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8. ãƒ„ã‚¤ãƒ¼ãƒˆIDç”Ÿæˆã‚·ã‚¹ãƒ†ãƒ Snowflakeã¨ã¯ lï¬ ãƒ¦ãƒ‹ãƒ¼ã‚¯ãªIDã‚’ç”Ÿæˆã™ã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚µãƒ¼ãƒ“ã‚¹ lï¬ ãƒ„ã‚¤ãƒƒã‚¿ãƒ¼ã®ãƒ„ã‚¤ãƒ¼ãƒˆID(ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ID)ã®å‰²ã‚Šå½“ã¦ã«ä½¿ã‚ã‚Œã¦ã„ã‚‹ lï¬ ãƒ„ã‚¤ãƒƒã‚¿ãƒ¼ç¤¾ãŒOSSã§å…¬é–‹ä¸ (*) lï¬ ç‰¹å¾´ lï¬ 64 bitã®IDã‚’ç”Ÿæˆ lï¬ ã–ã£ãã‚Šæ™‚åˆ»é † lï¬ é€Ÿã„ lï¬ 10000 ID/ç§’ ã®ã‚¹ãƒ”ãƒ¼ãƒ‰ã§IDã‚’ç”Ÿæˆã§ãã‚‹(1ãƒ—ãƒã‚»ã‚¹ã‚ãŸã‚Š) lï¬ ãƒ¬ã‚¹ãƒãƒ³ã‚¹ 2 ms (+ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ¬ã‚¤ãƒ†ãƒ³ã‚·) lï¬ ã‚¹ã‚±ãƒ¼ãƒ«ã™ã‚‹ lï¬ è¤‡æ•°ã®ãƒžã‚·ãƒ³ãƒ»ãƒ—ãƒã‚»ã‚¹ã§å”èª¿å‹•ä½œã—ãªã„ lï¬ ä¸¦ã¹ãŸã ã‘ã‚¹ã‚±ãƒ¼ãƒ«ã™ã‚‹(ã¯ãš) (*) https://github.com/twitter/snowï¬‚ake 8 9. SnowflakeãŒé–‹ç™ºã•ã‚Œã‚‹ã¾ã§ lï¬ ãƒ„ã‚¤ãƒ¼ãƒˆã®æµé€Ÿå¢—åŠ ã¨ãƒ„ã‚¤ãƒƒã‚¿ãƒ¼ã®ã‚·ã‚¹ãƒ†ãƒ ç§»è¡Œ lï¬ 5å„„ãƒ„ã‚¤ãƒ¼ãƒˆ/æ—¥(ç´„6000ãƒ„ã‚¤ãƒ¼ãƒˆ/ç§’) (*1) lï¬ 2012å¹´1
gologo13 2012/12/27
twitter

pfi

algorithm
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Change The Game - Go ahead!
çŸ¥ã£ã¦ã‚‹äººã¯ã‚‚ã†çŸ¥ã£ã¦ã„ã‚‹ã¨ã¯æ€ã„ã¾ã™ãŒï¼Œ10æœˆã‚’ã‚‚ã£ã¦1å¹´ã¨10ãƒ¶æœˆå‹¤ã‚ãŸè¬Žã®ãƒ™ãƒ³ãƒãƒ£ãƒ¼Preferred Infrastructure, Incã‚’åŽ»ã‚Šã¾ã—ãŸï¼ŽPFIã®æ–¹ã€…ï¼Œæœ¬å½“ã«æœ‰ã‚Šé›£ã†ã”ã–ã„ã¾ã—ãŸï¼ ã‚¨ãƒ³ãƒˆãƒªã‚’æ›¸ã‘ã¨è‰²ã€…ãªäººã«è„…ã•ã‚Œã¦ã„ã‚‹ã®ã§ï¼Œã¦ãã¨ã†ã«æ›¸ãã¾ã™ï¼Ž ç’°å¢ƒ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ³ã§é£›ã³è¾¼ã¿ï¼Œãã®ãƒ†ãƒ³ã‚·ãƒ§ãƒ³ã®ã¾ã¾å¤§å¦ã‚’è¾žã‚ã¦å…¥ç¤¾ï¼Žä¿ºã¿ãŸã„ãªæ©Ÿæ¢°å¦ç¿’ã‚„æƒ…å ±æ¤œç´¢ã®åŸºç¤Žã™ã‚‰ãªã‹ã£ãŸäººé–“ãŒï¼Œä»Šã§ã¯æ©Ÿæ¢°å¦ç¿’ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§é–‹ç™ºã‚’ã‚„ã£ã¦ã„ãŸã‚ã‘ã§ã™ã‹ã‚‰ï¼Œå²¡é‡ŽåŽŸã•ã‚“ã‚’ç†é ã«æœ¬å½“æ¿ƒã„ç¤¾å“¡ã®äººé”ã«ã¯æ„Ÿè¬ã—ã‹ã‚ã‚Šã¾ã›ã‚“ï¼Ž å¦ç¿’ã®é«˜é€Ÿé“è·¯ã¨ã„ã†è¨€è‘‰ãŒã‚ã‚Šã¾ã™ãŒï¼Œé–“é•ã„ãªãè¶…é«˜é€Ÿï¼Œæ™‚ã«ã¯äº‹æ•…ã‚‹ã‚“ã˜ã‚ƒãªã„ã‹ã¨ã„ã†ç’°å¢ƒã§ã—ãŸï¼Žå³ã‚’è¦‹ã¦ã‚‚å·¦ã‚’è¦‹ã¦ã‚‚æ€ªç‰©ã ã‚‰ã‘ã§ã‚ã‚‹ã“ã®é”çªŸã§ï¼Œã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã—ã¦å‹¤ã‚ã‚‹ã“ã¨ãŒå‡ºæ¥ãŸã®ã¯æœ¬å½“ã«è‰¯ã„çµŒé¨“ã§ã—ãŸï¼Ž ä¿ºãŒå…¥ç¤¾ã—ãŸæ™‚ã¯æ£ç¤¾å“¡ã¯15äººãã‚‰ã„ã ã£ãŸæ°—ãŒã—ã¾ã™ãŒï¼Œä»Šã§ã¯æ—¢ã«26äººã§ï¼Œã‚‚ã†
gologo13 2012/11/03
PFI

engineer

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gologo13 2012/02/09
nlp

PFI
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PFI seminar 2010/05/27 çµ±è¨ˆçš„æ©Ÿæ¢°ç¿»è¨³
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gologo13 2010/05/28
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