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鍙嬫儏鎻愮ず锛氭湰绔欐彁渚涘叏鍦�400澶氭墍楂樼瓑闄㈡牎鎷涙敹纰╁＋銆佸崥澹爺绌剁敓鍏ュ(xu茅)鑰冭│姝峰勾鑰冪爺鐪熼銆佽€冨崥鐪熼銆佺瓟妗�锛岄儴鍒嗗(xu茅)鏍℃洿鏂拌嚦2012骞�锛�2013骞�锛涘潎鎻愪緵鏀惰不(f猫i)涓嬭級銆� 涓嬭級娴佺▼锛� 鑰冪爺鐪熼 榛�(di菐n)鎿娾€�鑰冪爺瑭﹀嵎鈥濃€濅笅杓�; 鑰冨崥鐪熼 榛�(di菐n)鎿娾€�鑰冨崥瑭﹀嵎搴�鈥� 涓嬭級
婀栧崡甯寖澶у(xu茅)纰╁＋鐮旂┒鐢熷叆瀛�(xu茅)鑰冭│鑷懡椤岃€冭│澶х侗
鑰冭│绉戠洰浠ｇ⒓锛歔 ] 鑰冭│绉戠洰鍚嶇ū锛氳▓(j矛)绠楁(j墨)楂旂郴绲�(ji茅)妲�(g貌u)
涓€銆佽€冭│褰㈠紡鑸囪│鍗风祼(ji茅)妲�(g貌u)
1)瑭﹀嵎鎴愮妇(j墨)鍙婅€冭│鏅�(sh铆)闁擄細
鏈│鍗锋豢鍒嗙偤 100 鍒�锛岃€冭│鏅�(sh铆)闁撶偤 180 鍒嗛悩銆�
2)绛旈鏂瑰紡锛氶枆鍗枫€佺瓎瑭�
3)瑭﹀嵎鍏�(n猫i)瀹圭祼(ji茅)妲�(g貌u)
锛堜竴锛夊瑙€椤岄儴鍒� 60%
锛堜簩锛変富瑙€椤岄儴鍒� 40%
4)椤屽瀷绲�(ji茅)妲�(g貌u)
a: 濉┖椤�锛�10 灏忛锛屾瘡灏忛 2 鍒�锛屽叡 20 鍒�
b: 閬告搰椤岋紝10 灏忛锛屾瘡灏忛 2 鍒�锛屽叡 20 鍒�
c: 绨�(ji菐n)绛旈锛�4 灏忛锛屾瘡灏忛 5 鍒�锛屽叡 20 鍒�
d: 璜栬堪椤岋紝2 灏忛锛屾瘡灏忛 20 鍒�锛屽叡 40 鍒�
浜屻€佽€冭│鍏�(n猫i)瀹硅垏鑰冭│瑕佹眰
瑷�(j矛)绠楁(j墨)楂旂郴绲�(ji茅)妲�(g貌u)
鑰冭│鍏�(n猫i)瀹癸細
涓€銆佽▓(j矛)绠楁(j墨)绯荤当(t菕ng)绲�(ji茅)妲�(g貌u)鐨勫熀鏈蹇�
1锛庤▓(j矛)绠楁(j墨)绯荤当(t菕ng)灞ゆ绲�(ji茅)妲�(g貌u)锛�
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3锛嶢mdahl 瀹氬緥锛�
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5锛庣郴绲�(t菕ng)绲�(ji茅)妲�(g貌u)鍒嗛锛岄Ξ璜句緷鏇艰▓(j矛)绠楁(j墨)鐗瑰緛锛岃▓(j矛)绠楁(j墨)绯荤当(t菕ng)绲�(ji茅)妲�(g貌u)鐨勭櫦(f膩)灞曪紝
6锛庡児(ji脿)鏍�銆佹噳(y墨ng)鐢�銆乂LSI 鍜岀畻娉曞皪(du矛)绯荤当(t菕ng)绲�(ji茅)妲�(g貌u)鐨勫奖闊�銆�
浜屻€佹寚浠ょ郴绲�(t菕ng)
1锛庢寚浠ゆ牸寮忕殑瑷�(sh猫)瑷�(j矛)鍜屽劒(y艒u)鍖�
2锛嶳ISC 鐨勫畾缇╄垏鐗归粸(di菐n),
3锛庢笡灏戞寚浠ゅ钩鍧囧煼(zh铆)琛屽懆鏈熸暩(sh霉)鏂规硶銆�
4锛庢寚浠ゆ祦瑾�(di脿o)鏁存妧琛�(sh霉)锛屽欢鏅�(sh铆)杞�(zhu菐n)绉绘妧琛�(sh霉)鎸囦护鍙栨秷鎶€琛�(sh霉),閲嶇枈瀵勫瓨鍣ㄧ獥鍙ｆ妧琛�(sh霉)
涓�銆佸瓨鍎�(ch菙)绯荤当(t菕ng)
1锛庡瓨鍎�(ch菙)瀛愮郴绲�(t菕ng)鐨勫畾缇�銆佸師鐞嗗拰鎬ц兘鍙冩暩(sh霉)鍒嗘瀽鍜岃ō(sh猫)瑷�(j矛)銆�
2锛庡苟琛屽瓨鍎�(ch菙)鍣ㄥ師鐞嗗拰鎬ц兘鍒嗘瀽锛岄珮閫熺珐娌栧瓨鍎�(ch菙)鍣ㄥ伐浣滃師鐞�銆佸湴鍧€鏄犲儚鍜屽湴鍧€璁婃彌鏂�
娉曞師鐞嗗強鍏跺(sh铆)鐝�(xi脿n)銆佹暩(sh霉)鎿�(j霉)濉婃浛鎻涚畻娉曞強鍏跺(sh铆)鐝�(xi脿n)銆佹暩(sh霉)鎿�(j霉)涓€鑷存€т繚鎸佸強鍏跺(sh铆)鐝�(xi脿n)銆�
3锛庤櫅鎿瓨鍎�(ch菙)鍣ㄥ伐浣滃師鐞嗐€佸湴鍧€鏄犲儚鍜屽湴鍧€璁婃彌鍘熺悊鍙婂叾瀵�(sh铆)鐝�(xi脿n)銆侀爜闈㈡浛鎻涚畻娉曞強鍏跺(sh铆)
鐝�(xi脿n)锛岃櫅鎿瓨鍎�(ch菙)鍣ㄥ拰 Cache 瀛樺劜(ch菙)鍣ㄦ€ц兘鍒嗘瀽鍜岃ō(sh猫)瑷�(j矛)鏂规硶銆�
3锛庨爜闈㈡垨鏁�(sh霉)鎿�(j霉)濉婃浛鎻涚殑閫�(j矛n)绋嬭冻璺�锛屼笁绱�(j铆)瀛樺劜(ch菙)绯荤当(t菕ng)宸ヤ綔鍘熺悊銆�
鍥�銆佹(bi膩o)閲忚檿鐞嗘(j墨)
1锛庢寚浠ら噸鐤婂煼(zh铆)琛屽垎鏋�锛�
2锛庡厛琛屾帶鍒舵柟寮忕殑鍘熺悊銆佺祼(ji茅)妲�(g貌u)鍜屾€ц兘鍒嗘瀽锛屽厛琛屾帶鍒舵妧琛�(sh霉)涓暩(sh霉)鎿�(j霉)鐩搁棞(gu膩n)鍜屾帶鍒剁浉闂�(gu膩n)绛�
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鐨勬噳(y墨ng)鐢�锛岄潪绶氭€ф祦姘寸窔涓殑鍚勭ó瑾�(di脿o)搴︽妧琛�(sh霉)鍒嗘瀽鍜屽師鐞�锛岄潪绶氭€ф祦姘寸窔涓眬閮ㄧ浉闂�(gu膩n)鍜屽叏
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4锛庢儏娉佷笅娴佹按绶氭€ц兘鍙婂叾鏅�(sh铆)绌�?q菒ng)D鍒嗘瀽锛岃秴妯�(bi膩o)閲忓拰瓒呮祦姘寸窔铏曠悊姗�(j墨)鎬ц兘鍒嗘瀽鍙婂叾涓硣
婧愭矕绐佸垎鏋愯檿鐞嗭紝瓒呮(bi膩o)閲忓拰瓒呮祦姘寸窔涓瓨鍎�(ch菙)鍣ㄧ祼(ji茅)妲�(g貌u)鍜屽瓨鍎�(ch菙)鏂瑰紡鐨勮ō(sh猫)瑷�(j矛)锛屽悇绋祦姘寸窔铏�
鐞嗘(j墨)鎬ц兘鐨勫劒(y艒u)鍖栬ō(sh猫)瑷�(j矛)銆�
浜�銆佸悜閲忚檿鐞嗘(j墨)
1锛庡悜閲忚檿鐞嗙殑鍩烘湰姒傚康锛屼笁绋悜閲忚檿鐞嗘柟寮�銆�
2锛庡悜閲忚▓(j矛)绠楁(j墨)涓殑瀛樺劜(ch菙)鍣ㄧ祼(ji茅)妲�(g貌u)銆�
3锛庡悜閲忚檿鐞嗘(j墨)鐨勬€ц兘瑭�(p铆ng)鍍�(ji脿)鍜屽劒(y艒u)鍖栬ō(sh猫)瑷�(j矛)銆�
鍏�銆佷簰閫ｇ恫(w菐ng)绲�(lu貌)
1锛庝簰閫ｇ恫(w菐ng)绲�(lu貌)鐨勪綔鐢�銆�
2锛庨潨鎱�(t脿i)缍�(w菐ng)绲�(lu貌)鑸囧嫊(d貌ng)鎱�(t脿i)缍�(w菐ng)绲�(lu貌)銆�
3锛庡瓨鍎�(ch菙)杞�(zhu菐n)鐧�(f膩)灏嬪緫銆�
4锛庝簰閫ｅ嚱鏁�(sh霉)銆�
5锛庣恫(w菐ng)绲�(lu貌)閫氫俊鏅�(sh铆)寤躲€�
涓� SIMD 瑷�(j矛)绠楁(j墨)
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2锛庡苟琛岀畻娉� 銆�
鍏�銆佸铏曠悊姗�(j墨)
1锛庤櫅鎿叡浜瓨鍎�(ch菙)鍣ㄣ€佸铏曠悊姗�(j墨)绲�(ji茅)妲�(g貌u)銆佹€ц兘妯″瀷鍒嗘瀽銆�
2锛庡铏曠悊姗�(j墨)鐨� Cache 鏁�(sh霉)鎿�(j霉)涓€鑷存€у崝(xi茅)璀�銆�
鑰冭│瑕佹眰锛�
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鎴愬拰瀵�(sh铆)鐝�(xi脿n)鏈変竴鍊�(g猫)鏁撮珨鎺屾彙銆�
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鏂囩珷鎼滅储
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 
