Using perf to locate source of context switches - resolved

2013-12-06 Thread Pavey, Nicholas
We did succeed in debugging this issue. Perf: It turned out that 'perf' was having a hard time with the full build environment here, and couldn't resolve all the symbols correctly. According to people who are familiar with how the linux environment is assembled, different libraries have very

Using perf to locate source of context switches - resolved

2013-12-06 Thread Pavey, Nicholas
We did succeed in debugging this issue. Perf: It turned out that 'perf' was having a hard time with the full build environment here, and couldn't resolve all the symbols correctly. According to people who are familiar with how the linux environment is assembled, different libraries have very