libsandglass.git - A simple library for high-resolution timing and benchmarking

	Commit message (Collapse)	Author	Age	Files	Lines
*	New sandglass_bench_* macros, remove SANDGLASS_REALTICKS.	Tavian Barnes	2009-10-23	2	-31/+57
\| \| \| \| \| \|	sandglass_bench_fine() replaces SANDGLASS_REALTICKS; use SANDGLASS_CPUTIME instead. Also, sandglass_bench_noprecache() for when the expression to be timed has side-effects and should be executed only once.
*	Make `cpuid' do the same thing for every sandglass_get_tsc() call.	Tavian Barnes	2009-09-21	2	-0/+4
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*	Make baseline calculations more accurate for SANDGLASS_REALTICKS.	Tavian Barnes	2009-09-21	2	-18/+25
\| \| \| \| \| \|	Perform the baseline calculation directly in the sandglass_bench() macro, so that the baseline is calculated in the same place (and therefore optimization level, etc.) as the benchmarked code.
*	Make SANDGLASS_REALTICKS accurate to 1 clock cycle.	Tavian Barnes	2009-09-20	1	-2/+12
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*	Don't change the `ts' parameter in sandglass_spin.	Tavian Barnes	2009-09-20	3	-7/+16
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*	Add timespec helper routines.	Tavian Barnes	2009-09-18	4	-31/+124
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*	Remove sandglass_timespec_grains().	Tavian Barnes	2009-09-18	5	-39/+6
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*	Generalise handling of negative grain differences.	Tavian Barnes	2009-09-17	2	-3/+8
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*	Improve sandglass_tsc_resolution(), and fix timespec-based grains counts.	Tavian Barnes	2009-09-17	5	-9/+74
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*	Begin libsandglass implementation.	Tavian Barnes	2009-09-17	7	-10/+368
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*	Add test suite.	Tavian Barnes	2009-09-17	2	-1/+21
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*	Add build system.	Tavian Barnes	2009-09-17	3	-1/+34
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*	Add assembly sandglass_get_tsc function.	Tavian Barnes	2009-09-17	3	-0/+87
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*	Initial work on header file.	Tavian Barnes	2009-09-17	1	-0/+154