06-13-2012
Writing only timing statistics output of Timer to File
I'm running long integrations on a remote server, and I'm working in terminal in a tcsh shell.
I'm looking to write ONLY the timing statistics to a file.
For example:
$time ls >timer.out
writes both the files in my current directory & the timer statistics to the file timer.out.
I only want: 0.001u 0.004s 0:00.46 0.0% 0+0k 1+1io 0pf+0w in the file.
Any help would be greatly appreciated.
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LEARN ABOUT DEBIAN
tau_mapping_profile_timer
TAU_MAPPING_PROFILE_(3) TAU Mapping API TAU_MAPPING_PROFILE_(3)
NAME
TAU_MAPPING_PROFILE_TIMER - Declares a mapping timer
SYNOPSIS
C/C++:
TAU_MAPPING_PROFILE_TIMER(Profiler timer, FunctionInfo *FuncIdVar);
DESCRIPTION
TAU_MAPPING_PROFILE_TIMER enables timing of individual statements, instead of complete blocks. It will attribute the time to a higher-level
statement. The second argument is the identifier of the statement that is obtained after TAU_MAPPING_OBJECT and TAU_MAPPING_LINK have
executed. The timer argument in this macro is any variable that is used subsequently to start and stop the timer.
EXAMPLE
C/C++ :
template<class LHS,class Op,class RHS,class EvalTag>
void
ExpressionKernel<LHS,Op,RHS,EvalTag>::run() {
TAU_MAPPING_PROFILE_TIMER(timer, TauMapFI);
printf("ExpressionKernel::run() this = 4854
", this);
// Just evaluate the expression.
TAU_MAPPING_PROFILE_START(timer);
KernelEvaluator<EvalTag>().evaluate(lhs_m, op_m, rhs_m);
TAU_MAPPING_PROFILE_STOP();
// we could release the locks here instead of in the dtor.
}
SEE ALSO
TAU_MAPPING_LINK(3), TAU_MAPPING_OBJECT(3), TAU_MAPPING_PROFILE_START(3), TAU_MAPPING_PROFILE_STOP(3)
08/31/2005 TAU_MAPPING_PROFILE_(3)