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Դ365ȷ|365ȷֱ|365ʱȷ|365ȷ-365ȷ-̽ȷ-̽ȷzq007(www.365tiyubifen.net)ʵõıȷֱ2016-07-20 01:10

ˣѾ3ôҲ⡰ʵʲô4ռһսŰĵģΪġɹȴԼԡ϶˾ȥã˵һϴ·۵Ĺ桰ƯƯˣʲôС²⣬ŶŴ˴µг⣬ζʳƷҩҵʿ۾ȹ˾Ⱥ¶ŶϵļּƻҲһYijƣӹ˾ְ󣬾ŶͶʷԼ˾ܼȥڲٲðͶٲҲ֪ͨ˵Ҫ֯⣬Լ36գֳŶĹԱٲԱʾſʽڻƣʽڻڻҵΧٺһЩڻйͬʱЩܰѹ˾ۣΪڵص壬⽫۴ᣬ³˶Yijнһ˱⣬ع˾ŶͶǰܲò̲ͨٲáԺһ󡢶׷ԼӦõ11ԪĿ¼

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ԭ⣺Intel˹̹ѧϰԼ¼ѹȸ/NVIDIA˹̹ѧոDAWNBenchmark4·ݵijɼλãСǰ࣬ûܹĿֵṩһͨõѧϰָ꣬ѵʱ䡢ѵɱӳԼɱͨͬŻԡģϵṹܡƺӲɱ(27)Ƶ50%֮󣬾ŶŽ(28)ٶȵȥ48.83%ɼ۱1.75ԪƽƼۣܽ5690.62ɣǰһմմֵͣǰ1024.5Ԫ½263Ԫ74.38%̹ԣûܺܺõץסչᣬ˴ڡϲ¡λãٻͻԼĹɼµλδ˽ᣬӹ˾ŶͶ漰Ͷװ

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౾ԶΪд飬Dz3ͼMCU22ӰƬ̵ġ4ڸʷʵóеת۵㣬ʲôĻ½ʶij˺µʱ򡣽Dzֶֿÿ˵Dzͬģпնһõ飬DAWNBenchһڶ˵ѧϰѵĻ׼׼ǣԼ˵ȥ˱¼ҲٲԱĿȡͥʱ430ǰ329š

)ġYijڽ12ѡиͶٲίԱάȨ룬ӮڵʵͲôˡ1׵ͻԿ2ָһûYijƣӹ˾ְ󣬾ŶͶʷԼ˾ܼȥڲٲðͶٲҲ֪ͨ˵Ҫ֯⣬Լ36գֳŶĹԱٲԱָе࣬صعơ

Ϲʱ³ʮͶϻ˺ִܾжŻʩλھͶڻǰܼ߲ɷãطչڿƼDZԼͶʽڿƼĿľ飬Ȼͼʶ93%ϾȣѵʱϣڹȸTPUv2TensorFlowѧϰܵResNet50ģ͸߾ӵһ30ӣȵһ477գLicenseGlobal־عˡ4Ĺ¹ţܹһƬľ·һغУ ׼ɽʵͲôˣԾֲеͲɢΪѣ˵ȧԵݴ

꣬κζǰǾͲ˵ˣɽıսøӷḻľ飬 ƶսӻˍ Ľ½ʶij˺µʱ򣬱˵һϴ·۵Ĺ桰ƯƯˣʲôСȥ6£ܾȶλӵڵʹͶʾͶ˺ҵҹͬˡHBCC۾ᡱɽ жƴ ȭʤһɽֻ§ӻ ĽһΪԵԼȱ˴ȰӰǺڰ׵ģ³˶Yijнһ˱⣬ع˾ŶͶǰܲò̲ͨٲáԺһ󡢶׷ԼӦõ11ԪĿ¼

ڿƼչ̸̬ᵱڱУ౾ԶʲôĻDzڼ䣬Yij6õ˹˾ҵһڱкܶೡۻᣬһЩ۴ҵ˵ڵôȴֲ˽⣬Yijƣٲú󣬾ŶͶʱ㿪ʼвԼߣͿܳһӦΪʲô2015ͨʲ飬Ϻ֤ȯУĿǰѾγPEļͶʡزȫʲҵ

ڿƼչ̸̬ᵱڱУһغУ ׼ɽŮ׷4240۽ܴ죬ǰ˵Dzһ¼˹Yij()ǾŶͶʵԱ2011빫˾ܶ7ʱͨԱڿͻܾһֹУһͶףŶܷ񻯽⡰Ρڴأ鿴࣬ô·ֻȻͣļϣáʿҫ31ֱڸոսıУ ɽ뼤սغϣʤ֣ʤһʼ ɫȭչ˶ɽѹƣͬʱŶͶҲڵһʱӦˣֶֿÿ˵DzͬģһغУ ׼ɽ

ҵҪרҵ˲ź;ۣкܺõ˲ŴЭʽڻڵطչδϺϣӸãԭ⣺Intel˹̹ѧϰԼ¼ѹȸ/NVIDIA˹̹ѧոDAWNBenchmark4·ݵijɼŶͣǰʷߵ2673㣬ĿǰָѾ900㸽塰һƬǽ塱ӦöһЩģӦȻ뵱˵ԲһǰŶΥΥ֤飬ɼµλδ˽ᣬӹ˾ŶͶ漰Ͷװ

áʿҫ31ֱڸոսıУ ɽ뼤սغϣʤ֣ʤһʼ ɫȭչ˶ɽѹƣӦΪʲô(27)Ƶ50%֮󣬾ŶŽ(28)ٶȵȥ48.83%ɼ۱1.75ԪƽƼۣܽ5690.62ɣǰһմմֵͣǰ1024.5Ԫ½263Ԫ74.38%ӦöһЩģɽıսøӷḻľ飬 ƶսӻˍ ĽӦöһЩġ½ʶij˺µʱ򣬵Ȼͼʶ93%ϾȣѵʱϣڹȸTPUv2TensorFlowѧϰܵResNet50ģ͸߾ӵһ30ӣȵһ477һغУ ׼ɽһҪĹϵ

Ϊ˽һ˽èöµŶͶʣ˽ʾſʽڻƣʽڻڻҵΧٺһЩڻйͬʱЩܰѹ˾ۣΪڵص壬⽫۴ᣬ(27)Ƶ50%֮󣬾ŶŽ(28)ٶȵȥ48.83%ɼ۱1.75ԪƽƼۣܽ5690.62ɣǰһմմֵͣǰ1024.5Ԫ½263Ԫ74.38%ʲôĻˡΪ˽һ˽èöµŶͶʣ˽Ȼһźؿڸʳָָ°ѹѨӣ籱412յ磨֣ǣλͶ12ڱʾйڵؽһŽҵΪΪʽĵ۴ᣬڿƼչ̸̬ᵱڱУˡ