Fix #228: Address mutex latency discrepancy (#233)

pull/333/head^2
Saurav 2018-12-19 07:47:00 +05:30 committed by Donne Martin
parent 02c0827a4e
commit 6a57d065a7
4 changed files with 4 additions and 4 deletions

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@ -1555,7 +1555,7 @@ Latency Comparison Numbers
L1 cache reference 0.5 ns L1 cache reference 0.5 ns
Branch mispredict 5 ns Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 100 ns Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 10,000 ns 10 us Compress 1K bytes with Zippy 10,000 ns 10 us
Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us

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@ -1572,7 +1572,7 @@ Latency Comparison Numbers
L1 cache reference 0.5 ns L1 cache reference 0.5 ns
Branch mispredict 5 ns Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 100 ns Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 10,000 ns 10 us Compress 1K bytes with Zippy 10,000 ns 10 us
Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us 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,
L1 快取參考數量級 0.5 ns L1 快取參考數量級 0.5 ns
Branch mispredict 5 ns Branch mispredict 5 ns
L2 快取參考數量級 7 ns 14x L1 cache L2 快取參考數量級 7 ns 14x L1 cache
Mutex lock/unlock 100 ns Mutex lock/unlock 25 ns
主記憶體參考數量級 100 ns 20x L2 cache, 200x L1 cache 主記憶體參考數量級 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 10,000 ns 10 us Compress 1K bytes with Zippy 10,000 ns 10 us
Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us

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@ -1553,7 +1553,7 @@ Latency Comparison Numbers
L1 cache reference 0.5 ns L1 cache reference 0.5 ns
Branch mispredict 5 ns Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 100 ns Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 10,000 ns 10 us Compress 1K bytes with Zippy 10,000 ns 10 us
Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us Send 1 KB bytes over 1 Gbps network 10,000 ns 10 us