$/
artifacts/
build/
docs/
lib/
packages/
samples/
src/
tests/
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Latency Comparison Numbers (~2012) | |
---------------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
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#!/bin/sh | |
if git rev-parse --verify HEAD >/dev/null 2>&1 | |
then | |
against=HEAD | |
else | |
# Initial commit: diff against an empty tree object | |
against=4b825dc642cb6eb9a060e54bf8d69288fbee4904 | |
fi | |
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//========================================== | |
// Working fully self-contained getting-started example for Suave Web Server scripting | |
// | |
// Note you don't need to have _anything_ installed before starting with this script. Nothing | |
// but F# Interactive and this script. | |
// | |
// This script fetches the Paket.exe component which is referenced later in the script. | |
// Initially the #r "paket.exe" reference is shown as unresolved. Once it has been | |
// downloaded by the user (by executing the first part of the script) the reference | |
// shows as resolved and can be used. |