Angie Chang theangelsofwar

## latency.txt
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

## index.html
<!DOCTYPE html>
<html>
<head>
    <script type="text/javascript" src="loggingLetters.js"></script>
</head>
<body bgcolor="lavender">
</body>
</html>

## index.html
<html>
  <body align=center bgcolor="lightblue">
    <p> </p> <p> </p><br> </br><br> </br>
  <button class="start">start</button>
&nbsp;
    <button class="clear">clear</button></body>
</html>
	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
	<!DOCTYPE html>
	<html>
	<head>
	<script type="text/javascript" src="loggingLetters.js"></script>
	</head>
	<body bgcolor="lavender">
	</body>
	</html>
	<html>
	<body align=center bgcolor="lightblue">
	<p> </p> <p> </p><br> </br><br> </br>
	<button class="start">start</button>

	<button class="clear">clear</button></body>
	</html>