close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": libsvn_repos-1.so.1: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Version 7 and Version 8 of jazz/11-05-04


Ignore:
Timestamp:
May 4, 2011, 3:05:03 AM (14 years ago)
Author:
jazz
Comment:

--

Legend:

Unmodified
Added
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Modified

  • jazz/11-05-04

    v7 v8  
    1616~/velvet_1.1.03$ ./velvetg output/ -exp_cov 3 -min_contig_lgth 100
    1717}}}
     18 * <參考#1> [http://blog.dccmx.com/2011/01/gprof/ 讓程序飛 之 性能工具: gprof & gprof2dot]
     19 * <參考#2> [http://blog.dccmx.com/2011/01/valgrind-memcheck/ 讓程序飛 之 內存工具: valgrind –tool=memcheck]
     20 * <參考#3> [http://blog.dccmx.com/2011/01/valgrind-massif/ 讓程序飛 之 內存工具: valgrind –tool=massif & massif-visualizer]
     21 * <參考#4> [http://blog.dccmx.com/2011/01/callgrind/ 讓程序飛 之 性能工具: valgrind –tool=callgrind & kcachegrind]
    1822 * 使用 [http://packages.debian.org/valgrind valgrind] 來進行記憶體分析 - (1) Memory Leak 分析
    1923{{{
    … …  
    2327}}}
    2428 * 使用 [http://packages.debian.org/valgrind valgrind] 的 [http://valgrind.org/docs/manual/ms-manual.html Massif] 工具來進行記憶體分析 - (2) Memory Usage 分析
    25  * Valgrind's skin Massif ('valgrind --tool=massif application') traces memory usage of the application.[http://ktown.kde.org/~seli/memory/analysis.html 參考#1]
     29 * Valgrind's skin Massif ('valgrind --tool=massif application') traces memory usage of the application.[http://ktown.kde.org/~seli/memory/analysis.html 參考來源]
    2630{{{
    2731~/velvet_1.1.03$ valgrind --tool=massif ./velveth output 17 -fasta -short data/test_long.fa
    … …  
    116120 * 使用 gprof 進行 profile 分析
    117121{{{
    118 ~/velvet_1.1.03$ cat Makefile | sed "s#^CFLAG.*#CFLAGS = -Wall -pg#" >
     122~/velvet_1.1.03$ cat Makefile | sed "s#^CFLAG.*#CFLAGS = -Wall -pg#" > Makefile.new
    119123~/velvet_1.1.03$ mv Makefile.new Makefile
    120124~/velvet_1.1.03$ make