parent
02c0827a4e
commit
6a57d065a7
@ -1555,7 +1555,7 @@ Latency Comparison Numbers
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L1 cache reference 0.5 ns
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L1 cache reference 0.5 ns
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Branch mispredict 5 ns
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Branch mispredict 5 ns
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L2 cache reference 7 ns 14x L1 cache
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L2 cache reference 7 ns 14x L1 cache
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Mutex lock/unlock 100 ns
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Mutex lock/unlock 25 ns
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Main memory reference 100 ns 20x L2 cache, 200x L1 cache
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Main memory reference 100 ns 20x L2 cache, 200x L1 cache
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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@ -1572,7 +1572,7 @@ Latency Comparison Numbers
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L1 cache reference 0.5 ns
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L1 cache reference 0.5 ns
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Branch mispredict 5 ns
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Branch mispredict 5 ns
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L2 cache reference 7 ns 14x L1 cache
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L2 cache reference 7 ns 14x L1 cache
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Mutex lock/unlock 100 ns
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Mutex lock/unlock 25 ns
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Main memory reference 100 ns 20x L2 cache, 200x L1 cache
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Main memory reference 100 ns 20x L2 cache, 200x L1 cache
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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@ -1556,7 +1556,7 @@ REST 關注於揭露資料,減少客戶端/伺服器之間耦合的程度,
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L1 快取參考數量級 0.5 ns
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L1 快取參考數量級 0.5 ns
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Branch mispredict 5 ns
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Branch mispredict 5 ns
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L2 快取參考數量級 7 ns 14x L1 cache
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L2 快取參考數量級 7 ns 14x L1 cache
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Mutex lock/unlock 100 ns
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Mutex lock/unlock 25 ns
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主記憶體參考數量級 100 ns 20x L2 cache, 200x L1 cache
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主記憶體參考數量級 100 ns 20x L2 cache, 200x L1 cache
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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@ -1553,7 +1553,7 @@ Latency Comparison Numbers
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L1 cache reference 0.5 ns
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L1 cache reference 0.5 ns
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Branch mispredict 5 ns
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Branch mispredict 5 ns
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L2 cache reference 7 ns 14x L1 cache
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L2 cache reference 7 ns 14x L1 cache
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Mutex lock/unlock 100 ns
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Mutex lock/unlock 25 ns
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Main memory reference 100 ns 20x L2 cache, 200x L1 cache
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Main memory reference 100 ns 20x L2 cache, 200x L1 cache
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Compress 1K bytes with Zippy 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us
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