[B! hpc] ang65ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ang65 id:ang65

hpcã«é–¢ã™ã‚‹ang65ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

SC15ã®Bioinformaticsã‚»ãƒƒã‚·ãƒ§ãƒ³ã®è«–æ–‡ç´¹ä»‹ - ãã‚Œãªã‚Šã«ãƒžã‚¸ãƒ¡ãªãƒ¡ãƒ¢
11/ï¼‘5-11/20ã«ã‚¹ãƒ‘ã‚³ãƒ³ã®ãƒ©ãƒ³ã‚ãƒ³ã‚°ãŒç™ºè¡¨ã•ã‚Œã‚‹ã“ã¨ã§æœ‰åãªSCãŒã‚ã£ãŸã€‚ä»Šå¹´ã‚‚bioinformaticsé–¢ä¿‚ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ãŒã‚ã‚Šã€3ã¤è«–æ–‡ãŒã‚ã£ãŸã®ã§ã›ã£ã‹ããªã®ã§èªã‚“ã§ã¿ãŸã®ã§ç°¡å˜ãªè«–æ–‡ç´¹ä»‹ã¨æ„Ÿæƒ³ã®è¨˜äº‹ã€‚ ä»Šå›žã€ç™ºè¡¨ã®ã‚ã£ãŸè«–æ–‡ã¯ä»¥ä¸‹ã®ï¼“ã¤ã€‚ Evangelos Georganas, AydÄ±n BuluÃ§, Jarrod Chapman, Steven Hofmeyr, Chaitanya Aluru, Rob Egan, Leonid Oliker, Daniel Rokhsar, and Katherine Yelick. 2015. HipMer: an extreme-scale de novo genome assem bler. In Proceedings of the International Conference for High Performance C
ang65 2015/11/28
hpc

bioinformatics
ãƒªãƒ³ã‚¯
Xeon Phiã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã¤ã„ã¦ã®æƒ…å ±(2) Offloadã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - ãã‚Œãªã‚Šã«ãƒžã‚¸ãƒ¡ãªãƒ¡ãƒ¢
Xeon Phiã‚’ä½¿ã£ãŸãƒ—ãƒã‚°ãƒ©ãƒ ã®å®Ÿè¡Œã¨ã—ã¦ã¯ä»¥ä¸‹ã®æ–¹æ³•ãŒã‚ã‚‹ã€‚ Nativeå®Ÿè¡Œç”¨ã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã•ã‚ŒãŸå®Ÿè¡Œãƒ•ã‚¡ã‚¤ãƒ«ã‚’Xeon Phiã«SSHã§ãƒã‚°ã‚¤ãƒ³ã—ã¦ç›´æŽ¥ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’å®Ÿè¡Œ MPIã‚’ä½¿ã£ã¦å®Ÿè¡Œ Offloadã‚’ä½¿ç”¨ã—ãŸãƒ—ãƒã‚°ãƒ©ãƒ ã«ã‚ˆã‚‹å®Ÿè¡Œ ä»Šå›žã¯Offloadã‚’ä½¿ç”¨ã—ãŸãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ä½œã£ãŸã®ã§ãã®è§£èª¬ã‚’ç°¡å˜ã«ã™ã‚‹ã€‚ Offloadã‚’ä½¿ç”¨ã—ãŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã¤ã„ã¦ Offloadã‚’ä½¿ç”¨ã—ãŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ç°¡å˜ã«èª¬æ˜Žã™ã‚‹ã¨GPUãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ã‚ˆã†ãªä½¿ã„æ–¹ã«ãªã‚‹ã€‚ IntelãŒå…¬é–‹ã—ã¦ã„ã‚‹è³‡æ–™ç‰ã¯ä»¥ä¸‹ã®ã¨ã“ã‚ã«ã‚ã‚‹ã€‚ http://software.intel.com/en-us/mic-developer å®Ÿéš›ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯OpenMPã®æ§˜ã«ãƒ‡ã‚£ãƒ¬ã‚¯ãƒ†ã‚£ãƒ–ã‚’ä½¿ã£ã¦Xeon Phiã¸ã®ãƒ‡ãƒ¼ã‚¿è»¢é€ã‚„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æŒ‡ç¤ºã‚’è¡Œã†ã€‚ åŸºæœ¬çš„ãªå®Ÿè¡Œã®æµã‚Œã¯ä»¥ä¸‹ã®é€šã‚Šã€‚ CPUå´ã§Xeon Phiã§
ang65 2013/04/04
programming

hpc

xeonphi
ãƒªãƒ³ã‚¯
å¤§è¦æ¨¡ã‚°ãƒ©ãƒ•ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®æœ€å…ˆç«¯ - iwiwiã®æ—¥è¨˜
æ˜¨æ—¥ï¼ŒPFI ã‚»ãƒŸãƒŠãƒ¼ã«ã¦ã€Œå¤§è¦æ¨¡ã‚°ãƒ©ãƒ•ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®æœ€å…ˆç«¯ã€ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§ç™ºè¡¨ã‚’ã•ã›ã¦ã‚‚ã‚‰ã„ã¾ã—ãŸï¼Žã‚¹ãƒ©ã‚¤ãƒ‰ã¯ä»¥ä¸‹ã«ãªã‚Šã¾ã™ï¼Ž å¤§è¦æ¨¡ã‚°ãƒ©ãƒ•ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®æœ€å…ˆç«¯ View more presentations from iwiwi å½“æ—¥ã¯ Ustream ã‚‚ã•ã‚Œã¦ãŠã‚Šï¼ŒéŒ²ç”»ã•ã‚ŒãŸç™ºè¡¨ã‚‚ã”è¦§ã«ãªã‚Œã¾ã™ï¼Ž http://www.ustream.tv/recorded/19713623 å†…å®¹ã®æµã‚Œã¨ã—ã¦ã¯ï¼Œä»¥ä¸‹ã®ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ï¼Ž å°Žå…¥ ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ç•Œéšˆã§ã®è©±é¡Œ æœ€æ–°ã®ç ”ç©¶å‹•å‘ é“è·¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã§ã®æœ€çŸè·¯ã‚¯ã‚¨ãƒªå‡¦ç† åŸºç¤Žçš„ãªæ‰‹æ³•ï¼šåŒæ–¹å‘ Dijkstraï¼ŒA*, ALT æœ€æ–°ã®æ‰‹æ³•ï¼šHighway Dimension + Hub-Labeling Algorithm DB ç•Œéšˆã§ã®è©±é¡Œ æœ€æ–°ã®ç ”ç©¶å‹•å‘ è¤‡é›‘ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã§ã®æœ€çŸè·¯ã‚¯ã‚¨ãƒªå‡¦ç† åŸºç¤Žçš„ãªæ‰‹æ³•ï¼šãƒ©ãƒ³ãƒ‰ãƒžãƒ¼ã‚¯ã‚’ç”¨ã„ãŸæœ€çŸè·é›¢æŽ¨å®š æœ€
ang65 2012/01/13
ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯

ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ

hpc

algorithm

graph
ãƒªãƒ³ã‚¯
ï½¢ã‚¹ã‚«ãƒ©ãƒ¼ï½¥ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°è¬›ç¿’ä¼šï½£ã¨ï½¢ä¸¦åˆ—ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°(MPI)è¬›ç¿’ä¼šï½£ã§é…å¸ƒã—ãŸãƒ†ã‚ã‚¹ãƒˆï½œHPC High Performance Computingï½œACCC. RIKEN
ï¼ˆ2009å¹´7æœˆ21æ—¥æ›´æ–°ï¼‰ æ³¨æ„ åŽŸç¨¿ã‚’ã‚¤ãƒ¡ãƒ¼ã‚¸ãƒ‡ãƒ¼ã‚¿ã¨ã—ã¦èªã¿è¾¼ã‚“ã§PDFãƒ•ã‚¡ã‚¤ãƒ«åŒ–ã—ãŸãŸã‚ ï½¤ ã‚µã‚¤ã‚ºãŒå¤§ãããªã£ã¦ã„ã¾ã™ã€‚ å…¨ãƒšãƒ¼ã‚¸ã‚’å«ã‚€ãƒ•ã‚¡ã‚¤ãƒ«ã¨ ï½¤ ç« (ã¾ãŸã¯ã„ãã¤ã‹ã®ç¯€)ã”ã¨ã«åˆ†å‰²ã—ãŸãƒ•ã‚¡ã‚¤ãƒ«ã®2ç¨®é¡žãŒã‚ã‚Šã¾ã™ï¼ˆå†…å®¹ã¯åŒã˜ã§ã™ï¼‰ã€‚ ãƒ†ã‚ã‚¹ãƒˆã®å†…å®¹ã¯ä»Šå¾Œä¸å®šæœŸã«åŠ ç†ä¿®æ£ã—ã¾ã™ ï½¡ ãƒ•ã‚¡ã‚¤ãƒ«åã®æœ«å°¾ã«ã¤ã„ã¦ã„ã‚‹ ï½¢20xx-xx-xx ï½£ ã¯ã€ãã®ãƒ•ã‚¡ã‚¤ãƒ«å†…ã®ãƒšãƒ¼ã‚¸ãŒæœ€å¾Œã«æ›´æ–°ã•ã‚ŒãŸæ—¥ä»˜ã‚’ç¤ºã—ã¾ã™ ï½¡ ç°¡æ˜“è£½æœ¬ã™ã‚‹éš›ã¯ ï½¤i, iii, vãƒšãƒ¼ã‚¸(vã¯(2)ã®ã¿) ï½¤ ãŠã‚ˆã³æœ¬æ–‡ã®å¥‡æ•°ãƒšãƒ¼ã‚¸(ä¾‹ãˆã°1-1,1-3, ï½¥ ï½¥ ï½¥,2-1,2-3, ï½¥ ï½¥ ï½¥)ãŒ ï½¤ è¦‹é–‹ãã—ãŸå³å´ã®ãƒšãƒ¼ã‚¸ã«ãªã‚‹ã‚ˆã†ã«ã—ã¦ä¸‹ã•ã„ ï½¡ ä¸‹è¨˜è³‡æ–™ã«é–¢ã™ã‚‹ãŠå•ã„åˆã‚ã›ã¯ ã¾ã§ã”é€£çµ¡ä¸‹ã•ã„ ï½¡ (1) ã€Œãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°æŠ€æ³•å…¥é–€ã€(æ—§ã€Œãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°æŠ€æ³•è™Žã®å·»ã€) ã€Œã‚¹ã‚«ãƒ©ãƒ¼ãƒ»ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°è¬›ç¿’ä¼šã€ ã§é…
ang65 2012/01/10
MPI

hpc

é«˜é€ŸåŒ–

PDF

è³‡æ–™

cuda

performance
ãƒªãƒ³ã‚¯
502 Bad Gateway nginx openresty 54.249.85.140
502 Bad Gateway nginx
ang65 2011/06/20
ãƒã‚¤ãƒˆå…ˆã®äººã«æ•™ãˆã¦ã‚‚ã‚‰ã£ãŸã€‚ã¨ã‚Šã‚ãˆãšã€å‚åŠ

amazon

hpc

event
ãƒªãƒ³ã‚¯
GPUãƒãƒ£ãƒ¬ãƒ³ã‚¸2010ã®ãƒ¡ãƒ¢ - ãã‚Œãªã‚Šã«ãƒžã‚¸ãƒ¡ãªãƒ¡ãƒ¢
ã¡ã‚‡ã£ã¨å‰ã§ã™ãŒ5æœˆ27æ—¥ã«SACSIS2010ã«è¡Œã£ã¦GPUãƒãƒ£ãƒ¬ãƒ³ã‚¸2010ã®è‡ªç”±èª²é¡Œã«å¿œå‹Ÿã—ã¦å„ªå‹ã—ãŸã¨ãã®å†…å®¹ã‚’ç™ºè¡¨ã—ã¦ãã¾ã—ãŸã€‚ GPUãƒãƒ£ãƒ¬ãƒ³ã‚¸ã«ã¤ã„ã¦ã¯â†“ GPU Challenge 2010 ã‚ã¨ãƒžã‚¤ã‚³ãƒŸã§ã‚‚å–ã‚Šä¸Šã’ã‚‰ã‚Œã¦ã„ãŸã®ã§ãã¡ã‚‰ã‚‚ã©ã†ãžã€‚ NVIDIAã€å¦ç”Ÿå‚åŠ ã‚³ãƒ³ãƒ†ã‚¹ãƒˆã€ŒGPUãƒãƒ£ãƒ¬ãƒ³ã‚¸2010ã€ã®è¡¨å½°å¼ | ãƒ‘ã‚½ã‚³ãƒ³ | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ« å¦ç”Ÿå‚åŠ ã‚³ãƒ³ãƒ†ã‚¹ãƒˆã£ã¦æ›¸ã„ã¦ã‚ã‚‹ã‘ã©è‡ªç”±èª²é¡Œã¯åŠ©æ•™æŽˆã®äººã¨ã‹ã‚‚okãªã®ã§å¦ç”Ÿã ã‘ã˜ã‚ƒãªã„ã‚“ã§ã™ã‘ã©ãï½— å¿œå‹Ÿã—ãŸè«–æ–‡ï¼Ÿã¯ä»¥ä¸‹ã‹ã‚‰è¦‹ã‚‹ã“ã¨ãŒã§ãã¾ã™ã®ã§ã‚ˆã‚ã—ã‘ã‚Œã°ã”è¦§ãã ã•ã„ã€‚ GPUã«ã‚ˆã‚‹DNAæ–ç‰‡é…åˆ—ã®é«˜é€Ÿãƒžãƒƒãƒ”ãƒ³ã‚°(pdf) ä»Šå›žã¯è¦å®šèª²é¡Œã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‚„è‡ªç”±èª²é¡Œã®ãƒ¬ãƒãƒ¼ãƒˆã¯ã™ã¹ã¦å…¬å¼ãƒšãƒ¼ã‚¸ã«ã¦å…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã®ã§èˆˆå‘³ã®ã‚ã‚‹æ–¹ã¯ãã¡ã‚‰ã‚‚ã©ã†ãžã€‚ ãƒ›ãƒ³ãƒˆã¯ã²ã£ãã‚Šã¨å‚åŠ ã—ã¦ãŸè¦å®šèª²é¡Œã®é«˜é€ŸåŒ–ã«ã¤ã„ã¦ã‚ã‚Œã“ã‚Œæ›¸ã“ã†ã¨æ€ã£ãŸã‘
ang65 2010/06/15
CUDA

GPU

hpc
ãƒªãƒ³ã‚¯
SWoPP Homepage
ä¸¦åˆ—/åˆ†æ•£/å”èª¿å‡¦ç†ã«é–¢ã™ã‚‹ã‚µãƒžãƒ¼ãƒ»ãƒ¯ãƒ¼ã‚¯ã‚·ãƒ§ãƒƒãƒ— Summer United Workshops on Parallel, Distributed and Cooperative Processing
ang65 2010/05/14
è¡ŒããŸã„ã‹ã‚‚

parallel

å¦ä¼š

åˆ†æ•£

hpc
ãƒªãƒ³ã‚¯
1