浠婂ぉ鏄細

瀹為獙瀹よ祫璁綉

鏁堢巼鍙揪CPU涓€涓囧€嶃€佸唴鍚?00涓囩缁忓厓锛氳嫳鐗瑰皵鍙戝竷绁炵粡褰㈡€佽姱鐗囪秴绠?/h2>

瀹為獙瀹よ祫璁綉鏃堕棿:2019-07-17 鐐瑰嚮: 娆?/span> 鐧惧害鎼滅储

銆愬璇汇€?/strong>浜虹被澶ц剳鐢?860 浜夸釜浜掔浉杩炴帴鐨勭缁忓厓缁勬垚锛岃嫳鐗瑰皵鏈€杩戞帹鍑虹殑绫昏剳鑺墖绯荤粺 Pohoiki Beach 鍚戙€屾ā鎷熷ぇ鑴戙€嶈繖涓€鐩爣鍓嶈繘浜嗕竴澶ф锛岃繖鏄竴涓嫢鏈?800 涓囦汉宸ョ缁忓厓鐨勮绠楁満绯荤粺銆傛嵁鑻辩壒灏斾粙缁嶏紝鍏剁粍鎴愯姱鐗囧湪 AI 浠诲姟涓殑閫熷害鏄紶缁?CPU 鐨勪竴鍗冨€嶏紝鑳借€楁晥鐜囨槸涓€涓囧€嶃€?鑻辩壒灏旇繕琛ㄧず锛岀被鑴戣姱鐗囪秺鎵╁睍鏁堢巼瓒婇珮......
TAG鏍囩锛?鑻辩壒灏?/a> 瓒呯畻 CPU 绁炵粡鍏?/a> 绁炵粡褰㈡€佽姱鐗?/a>

浜虹被澶ц剳鐢?860 浜夸釜浜掔浉杩炴帴鐨勭缁忓厓缁勬垚锛岃嫳鐗瑰皵鏈€杩戞帹鍑虹殑绫昏剳鑺墖绯荤粺 Pohoiki Beach 鍚戙€屾ā鎷熷ぇ鑴戙€嶈繖涓€鐩爣鍓嶈繘浜嗕竴澶ф锛岃繖鏄竴涓嫢鏈?800 涓囦汉宸ョ缁忓厓鐨勮绠楁満绯荤粺銆傛嵁鑻辩壒灏斾粙缁嶏紝鍏剁粍鎴愯姱鐗囧湪 AI 浠诲姟涓殑閫熷害鏄紶缁?CPU 鐨勪竴鍗冨€嶏紝鑳借€楁晥鐜囨槸涓€涓囧€嶃€?/p>

鏁堢巼鍙揪CPU涓€涓囧€嶃€佸唴鍚?00涓囩缁忓厓锛氳嫳鐗瑰皵鍙戝竷绁炵粡褰㈡€佽姱鐗囪秴绠? onclick=

鑻辩壒灏旇繕琛ㄧず锛岀被鑴戣姱鐗囪秺鎵╁睍鏁堢巼瓒婇珮锛岃繖鏄紶缁熸灦鏋勬棤娉曚紒鍙婄殑銆?/p>

绁炵粡褰㈡€佸宸ョ▼锛屼篃绉扮缁忓舰鎬佽绠楋紝閫氬父鏄寚浣跨敤鐢佃矾绯荤粺鏉ユā鎷熺敓鐗╃殑绁炵粡褰㈡€佸缁撴瀯锛屾垨璁告槸涓嬩竴浠h绠楁満鐨勫彂灞曟柟鍚戙€傛鍓嶏紝鏉ヨ嚜 MIT銆佹櫘娓″ぇ瀛︺€佹柉鍧︾銆両BM銆佹儬鏅瓑澶у鍜屽叕鍙哥殑鍏堥┍鑰呬滑閮芥浘鎻愬嚭鑷繁鐨勫叏鏍堢郴缁燂紝浣嗘病鏈変竴瀹惰兘鍍忎粖澶╃殑鑻辩壒灏旇繖鏍峰姝ゆ帴杩戠缁忓舰鎬佸鐮旂┒鐨勭粓鏋佺洰鏍?mdash;—鍚庤€呮帹鍑轰簡涓€鍙拌秴瓒婂墠浜哄崈鍊嶇畻鍔涚殑瓒呯骇璁$畻鏈恒€?/p>

瀹冨氨鏄垰鍒氬湪搴曠壒寰嬬編鍥藉浗闃查儴楂樼骇鐮旂┒璁″垝灞€锛圖ARPA锛?019 鐢靛瓙澶嶅叴宄颁細涓婂嚭鐜扮殑銆孭ohoiki Beach銆嶇郴缁燂紝杩欐槸涓€娆捐兘澶熸ā鎷?800 涓囩缁忓厓鐨?64 鑺墖璁$畻鏈恒€傝嫳鐗瑰皵瀹為獙瀹ゆ€荤洃 Rich Uhlig 琛ㄧず锛孭ohoiki Beach 宸茬粡鍏嶈垂鍚?60 涓爺绌朵紮浼存彁渚涖€傝繖浜涙満鏋勬鍦ㄤ娇鐢ㄦ柊绫诲瀷鐨勮姱鐗囨寫鎴樻渶灏栫棰嗗煙鐨勭爺绌讹紝鍏朵腑鍖呮嫭鍙墿灞?AI 绠楁硶锛屽鍐椾綑缂栫爜鍜岃矾寰勮鍒掋€?/p>

銆屾垜浠 Loihi 鎵╁睍鍚庢瀯寤烘洿寮哄ぇ绁炵粡褰㈡€佺郴缁熺殑缁撴灉鍗拌薄娣卞埢銆傜幇鍦?Pohoiki Beach 宸茬粡鎻愪緵缁欒秴杩?60 涓悎浣滀紮浼翠娇鐢紝浠栦滑灏嗕娇鐢ㄨ繖绉嶄笓鐢ㄧ郴缁熻В鍐冲鏉傘€佽绠楀瘑闆嗗瀷闂銆傘€峌hlig 琛ㄧず銆?/p>

鏁堢巼鍙揪CPU涓€涓囧€嶃€佸唴鍚?00涓囩缁忓厓锛氳嫳鐗瑰皵鍙戝竷绁炵粡褰㈡€佽姱鐗囪秴绠? onclick=

Pohoiki Beach 鍖呭惈 64 涓?128 鏍稿績锛?4 绾崇背鍒剁▼鐨?Loihi 绁炵粡褰㈡€佽姱鐗囷紝杩欎簺鑺墖棣栨鍑虹幇鍦ㄤ笘浜洪潰鍓嶆槸鍦?2017 骞?10 鏈堢殑 Neuro Inspired Computational Elements锛圢ICE锛夌爺璁ㄤ細涓娿€傚畠浠叿鏈?60 姣背瑁哥墖灏哄锛屾瘡鍧楀寘鍚?20 浜夸釜鏅朵綋绠°€?3 涓囦釜浜哄伐绁炵粡鍏冨拰 1.3 浜夸釜绐佽Е锛屾澶栬繕闄勬湁涓変釜绠$悊 Lakemont 鏍稿績鐢ㄤ簬浠诲姟缂栨帓銆傜壒鍒殑鏄紝Loihi 鎷ユ湁鍙紪绋嬪井鐮佸涔犲紩鎿庯紝鍙湪鐗囦笂璁粌寮傛鑴夊啿绁炵粡缃戠粶锛圫NN锛?mdash;—杩欐槸涓€绉嶅皢鏃堕棿缁撳悎杩涙ā鍨嬫搷浣滅殑鐗规畩 AI 妯″瀷锛屽彲浠ヨ妯″瀷鐨勪笉鍚岀粍浠朵笉浼氬悓鏃惰杈撳叆澶勭悊銆係NN 琚涓哄彲浠ラ珮鏁堝疄鐜拌嚜閫傚簲淇敼銆佸熀浜庝簨浠堕┍鍔ㄥ拰缁嗙矑搴﹀钩琛岃绠椼€?/p>

鏁堢巼鍙揪CPU涓€涓囧€嶃€佸唴鍚?00涓囩缁忓厓锛氳嫳鐗瑰皵鍙戝竷绁炵粡褰㈡€佽姱鐗囪秴绠? onclick=

Pohoiki Beach 鐢?64 涓緝灏忕殑 Loihi 鑺墖缁勬垚锛屽彲妯℃嫙绾?830 涓囦釜绁炵粡鍏冦€傝繖涓暟瀛楀拰涓€浜涘皬鍨嬪暜榻垮姩鐗╃殑澶ц剳宸笉澶氥€?/p>

鍦ㄧ‖浠朵箣涓婏紝鑻辩壒灏旇繕鎻愪緵浜?Loihi 寮€鍙戝伐鍏烽摼锛氬寘鎷?Loihi Python API銆佺紪璇戝櫒鍜屼竴缁勭敤浜庡湪 Loihi 涓婃瀯寤哄拰鎵ц SNN 鐨勬墽琛屽簱銆傝繖浜涘伐鍏锋彁渚涗簡鑷畾涔夋瀯寤虹缁忋€佺獊瑙﹁绠楀浘鐨勬柟娉曪紝鍙皟鏁磋濡傝“鍑忔椂闂淬€佺獊瑙︽潈閲嶃€佽剦鍐查槇鍊肩瓑鍙橀噺锛屼篃鍙€氳繃鑷畾涔夊涔犺鍒欐敞鍏ュ閮ㄨ剦鍐叉潵妯℃嫙璁$畻鍥俱€?/p>

鑻辩壒灏旂О锛屼笌浼犵粺澶勭悊鍣ㄧ浉姣旓紝Loihi 澶勭悊淇℃伅鐨勯€熷害瑕佸揩涓?1000 鍊嶏紝鑰屾晥鐜囧垯瑕侀珮涓?1 涓囧€嶃€傚湪澶勭悊鏌愪簺绫诲瀷鐨勪紭鍖栭棶棰樹笂锛岀缁忓舰鎬佸鐞嗗櫒鐨勯€熷害鍜岃兘鏁堣姣旀櫘閫?CPU 寮轰笁涓暟閲忕骇浠ヤ笂銆傛澶栵紝鑻辩壒灏旇繕琛ㄧず Loihi 鍦ㄦ墿灞?50 鍊嶆椂锛屽湪淇濊瘉绠楀姏鐨勬儏褰笅浠呴渶澧炲姞 30% 鐨勮兘鑰?mdash;—鑰屽父瑙勬灦鏋勭殑鑺墖闇€瑕?50 鍊嶈兘鑰椼€傚湪杩涜鍚屾瀹氫綅鍜屾槧灏勭瓑鎿嶄綔鏃讹紝鏂扮殑鑺墖姣斿父瑙?CPU 鑺傜渷 100 鍊嶈兘鑰椼€?/p>

涓庝汉鑴戜腑鐨勭缁忓厓绫讳技锛孡oihi 鎷ユ湁鏁板瓧杞寸獊鐢ㄤ簬鍚戜复杩戠缁忓厓鍙戦€佺數淇″彿锛屼篃鏈夋爲绐佺敤浜庢帴鏀朵俊鍙凤紝鍦ㄤ袱鑰呬箣闂磋繕鏈夌敤浜庤繛鎺ョ殑绐佽Е銆傝嫳鐗瑰皵琛ㄧず锛屽熀浜庤繖绉嶈姱鐗囩殑绯荤粺宸茬粡琚敤浜庢ā鎷熺毊鑲ょ殑瑙﹁鎰熷簲銆佹帶鍒跺亣鑵垮拰鐜╂涓婅冻鐞冪瓑浠诲姟銆?/p>

鍥犱负鏁堢巼棰囬珮锛孭ohoiki Beach 鍜?Loihi 鏈夋湜鎴愪负浜哄伐鏅鸿兘绠楁硶鍙戝睍鐨勬柊鍔ㄥ姏銆傝嫳鐗瑰皵绉帮紝鏂板舰鎬佺殑鑺墖鍙互鍦ㄥ浘鍍忚瘑鍒€佽嚜鍔ㄩ┚椹跺拰鑷姩鍖栨満鍣ㄤ汉绛夋柟闈㈠甫鏉ュ法澶ф妧鏈彁鍗囥€?/p>

鏁堢巼鍙揪CPU涓€涓囧€嶃€佸唴鍚?00涓囩缁忓厓锛氳嫳鐗瑰皵鍙戝竷绁炵粡褰㈡€佽姱鐗囪秴绠? onclick=

銆屼娇鐢?Loihi锛屾垜浠彲浠ュ湪杩愯瀹炴椂娣卞害瀛︿範鍩哄噯娴嬭瘯鏃舵瘮 GPU 鑺傜渷 109 鍊嶇殑鑳借€楋紝鑰屼笌涓撶敤鐨勭墿鑱旂綉鎺ㄧ悊纭欢鐩告瘮锛岀缁忓舰鎬佽姱鐗囦篃鑺傜害浜?5 鍊嶈兘鑰楋紝銆岮pplied Brain Research 鑱斿悎棣栧腑鎵ц瀹樸€佹粦閾佸崲澶у鏁欐巿 Chris Eliasmith 琛ㄧず锛屼粬浠殑鍥㈤槦姝e湪浣跨敤 Loihi 杩涜鐮旂┒銆?/p>

鑻辩壒灏旇〃绀猴紝浠婂勾鏅氫簺鏃跺€欙紝瀹冨皢鎺ㄥ嚭涓€涓洿澶х殑 Loihi 绯荤粺——Pohoki Springs锛岃绯荤粺灏嗘嫢鏈夎秴杩?1 浜跨缁忓厓銆? 涓囦嚎涓獊瑙︼紝棰勮鍖呭惈 768 棰楄姱鐗囥€?.5 涓囦嚎涓櫠浣撶銆備笅涓€浠g缁忓舰鎬佺郴缁熷皢鎻愪緵銆屽墠鎵€鏈湁鐨勩€嶆€ц兘鍜屾晥鐜囥€?/p>

姝ゅ锛孲anta Clara 鍏徃灏嗙户缁€氳繃鑻辩壒灏旂缁忓舰鎬佺爺绌剁ぞ鍖猴紙Intel Neuromorphic Research Community锛変负鐢ㄦ埛鎻愪緵璁块棶鍏?Loihi 浜戠郴缁熷拰 Kapoho Bay锛堝熀浜?Loihi 鐨?USB 褰㈢姸鍥犲瓙绯荤粺锛夌殑鏉冮檺銆?/p>

鍙傝€冨唴瀹癸細

https://venturebeat.com/2019/07/15/intels-pohoiki-beach-is-a-neuromorphic-computer-capable-of-simulating-8-million-neurons/

https://www.tomshardware.com/news/intel-neuromorphic-loihi-ai-nuerons,39903.html

https://www.pcmag.com/news/369532/intels-latest-chip-mimics-the-way-your-brain-works

锛堟湰鏂囨潵婧愶細鏈哄櫒涔嬪績 浣滆€咃細娉藉崡 锛?

(璐d换缂栬緫锛氬瓙璞?

寮曠敤鍦板潃锛?a href="#" target=_blank>

TAG鏍囩锛?鑻辩壒灏?/a> 瓒呯畻 CPU 绁炵粡鍏?/a> 绁炵粡褰㈡€佽姱鐗?/a>
鍙戣〃璇勮
璇疯嚜瑙夐伒瀹堜簰鑱旂綉鐩稿叧鐨勬斂绛栨硶瑙勶紝涓ョ鍙戝竷鑹叉儏銆佹毚鍔涖€佸弽鍔ㄧ殑瑷€璁恒€?/small>
璇勪环:
琛ㄦ儏:
鏈€鏂拌瘎璁?/strong> 杩涘叆璇︾粏璇勮椤?gt;>
鎺ㄨ崘鍐呭