Insanity: Monday 10:05 One of my fave little Mac apps: Keyboard Cleaner, /~jan/plok/archives/48-Keyboard-Cleaner.html Monday 16:30 half the bloody internet is refreshing my random-error-message generator. (via Monday 9:31 Don't speak at sys-con conferences. Thought the "Ulitzer" cancer was some temporary spasm, but it seems they're standing behnid it. Week ending Sunday 2 Monday 7:49 OSCON 2009 report, with pix: Monday 9:18 More bad Sys-con craziness. Does It Work? This code actually runs now the first-cut unoptimized version presented here computes Wide-Finder-style stats on a Sun T2000 “Niagara” faster than a simple single-threaded Perl script while keeping, on average, over ten of its 32 logical CPUs busy the Niagara's real maximum throughput is achieved when it reports 16 or so as being busy, so this isn't. That last piece discussed the line processing, this one the file reading. The problem divides naturally in two: read the file in parallel, and process the lines in parallel. I recently wrote about Clojure's concurrency primitives and how you'd use them for a simple logfile-processing problem.
DUBTRACK PLAYLIST EXPORT SOFTWARE
Wed, 20:00:00 UTC Concur.next – Parallel I/OĬonclusion first: It turns out that Clojure's concurrency primitives allow you, with a very moderate amount of uncomplicated code, to take advantage of parallel hardware and outperform really fast software when it doesn't take such advantage.
DUBTRACK PLAYLIST EXPORT ANDROID
If you look at my screencasts showing off sending and receiving an encrypted message using the OpenKeychain Android app, youll notice they share an irritant: The stupid useless-to-humans encrypted text is visible it looks like this: -BEGIN PGP MESSAGE- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - hQIMAwkuBalYH40qAQ/+J5NzcRNBdhcfipIzDal4cFEgvtfjFLvrEHMaWZn51h5m EceX+ittkZNwOsDcTacyp2dnIzduqjShFN9Um7eLdkc1G1zENyyvasreB5G2IIMn IRBCBxPC0nfnFpk+M/KrUCU3yl3oiBebtSwbIKhXsO9ujcWWp5x8uOfM4NcROKVa HibbtE6YI+t0oZc9+BvidkiCQIZnwbG7Vojg8cNgXQXaFHLYsIS5dXQwVcfG5g4P fI8qTcFtWNe6x4C3gE25Ztt5xim9JGOrYDpP1j圓FOKfVv7kp9qSz3+69cEFZLG3 1J7hznY4HxHiv0J+TtNtZvPNPs1zq4KDwtZxPA7/qCsayFYBGF2ivw6d6kPOuZZV E0kMHfSVSygSIkd2FAeLfVWCdPQaWvJr/diahu0+B1Bg6xmt7uqPccaiZ043Kmf3 q/KLADE5e9FDLVs6rOSfwnR7szDUxCUWQBxCzLTH6aZKQSzf3LG/nJkSUOrWUXiO eHRcujIgjsXDRS8KyVCLMdpcd4za3ndcGxcHbH8eIEik1GjmyoxMYRxIAOw7Cqj0 STLFqHmB0pXKhx23iUrKC0+ivAOVpMEtbjWxeEE1HkV8u5sNkA9d4OHyjuoMLpaW aa0rsD6LTRF2lsEMtSM5WBHbeplMYinv7fPnFGjM19flc5loFX6SuhnfUxOJ5D3S SQFdX9omfQWrmGnI/8zv9/z4zkRswv0pD6qGepFaTrcFTieHnnieYogH7E3/n0eW UIFZkbw/3thlwZ4b6uwDro/26y5ovCayB80=9CtG -END PGP. Google could tweak Android, in a pretty simple way, and make it immensely easier for anyone, not just geeks, to do cryptography with a nice user experience.
Sun, 19:00:00 UTC Making Android Crypto-friendly
0 kommentar(er)
