c9s

# API Key 可以在以下頁面建立:
# https://max.maicoin.com/api_tokens/new
# 
MAX_API_KEY=
MAX_API_SECRET=

rfikki

admin.addPeer("enode://da0c61fe14ba9da1a9835b59d811553d21787448724cfe6412bc17f0b14586df91826d8286b2137342d09a8631df5ea548cf301294b05657c2a90f9c3d526721@143.198.119.44:30303");
admin.addPeer("enode://3e2287c6caf363357efc600611ccb777e6997ef8b749b1f87e94d3a7d2b466bbefba163b0620c88804f18bc70cfbe68538720ac2644fc1c970848488cdca0c7a@143.198.114.251:30303");
admin.addPeer("enode://15ea76b5d30ce9eaabf6a9a8fe5ca0ff032534d296b5b8ca6e00a730d08a4aaa019077c382a6b2d08ebc7cf6f8eb888f5e00e0dd378798e3459a555538654370@157.230.6.79:30303");
admin.addPeer("enode://2e718763172902a8fa4bcdda45f77a5c2688de5230e184d154e4867922b8f6ad23e1016379715cb5f55f6c79060563f93896035e35dfb47361d08599d4908ae8@143.198.118.178:30303");
admin.addPeer("enode://9d45f21eeb37bd5555fac0c4094ae3d4d144d93e2313aeb891bf3054b0dcf6ca817961ed29ea1de00389b5c36dc6bbe9b00443e367b16ed8ba251cea6c242044@94.176.237.140:30303");
admin.addPeer("enode://2493b5b8407ccb1c448d7ad358e838066640f273442730caf80acde2fe98522b1d9dcebd2dc982efe44911a49779888fe72defc181c29596facff05e1

rfikki

admin.addPeer("enode://372cc9da5d91b0cf19c8773f3197ba98059041a709ca36d643d37942d9457d34eaee58f90d23bf3e20a7b777a2c4b9247e1aa301f493b2de5d53b3ddb5cb7ac7@116.202.210.165:57840");
admin.addPeer("enode://88897be3c4a05b94813f69a8802d988cedaff711c9238811a0a38649b88703668686b4aee13ad066409a95a5368100528adf4fa7a0af7efd2a9ea194711a4da1@193.26.156.253:34896");
admin.addPeer("enode://357d1b6c71fd1a9669a0d20aae53d18b69676a0eb2baa2209806932e7e1f1e20d154a823b1e200cb8434e17dcf837c4772f2231136b0164ccaaeeabf009dc2e0@119.8.107.226:16861");
admin.addPeer("enode://3a98d3f88d7b4bf0d7251e6de7e43ae803a5ec260c35e02b526681af4d8b2e660dc3d10e64235a1551f35fa18de91cd22f5ed2c364a3e683b442f3a352bedd50@47.24.140.226:30303");
admin.addPeer("enode://c9cd1b2514fc616abf0a1504e858235438ae0c3bd8d8af562e522eb5e9df703dbc516cd499232a230c107e611ec052a1860cbd3be2636ac4fb24715392c952cd@87.117.249.243:30303");
admin.addPeer("enode://f303f44626b5989f240145086a35c2a94f46d923a9590d847814c703a44940b4367a9098e8b02cbc204d9798bbf6c3dfa04b8224870170be2a9d9a5d62

thomseddon

app.filter('bytes', function() {
	return function(bytes, precision) {
		if (isNaN(parseFloat(bytes)) || !isFinite(bytes)) return '-';
		if (typeof precision === 'undefined') precision = 1;
		var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'],
			number = Math.floor(Math.log(bytes) / Math.log(1024));
		return (bytes / Math.pow(1024, Math.floor(number))).toFixed(precision) +  ' ' + units[number];
	}
});

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

jboner

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