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

	Commit message (Collapse)	Author	Age	Files	Lines
*	tests/noprecache: Actually fail if i != 1.	Tavian Barnes	2010-03-05	1	-0/+1
\|
*	Try harder to warm up the cache in sandglass_bench_*().	Tavian Barnes	2010-03-05	1	-0/+8
\| \| \| \|	Populating branch-prediction tables etc. may take more than one go-round.
*	Use a signed type for sandglass_t::loops.	Tavian Barnes	2010-03-04	1	-2/+2
\|
*	Remove foo.c accidentally added in 66084b816dd25a41f774240328a31d57efd276e4.	Tavian Barnes	2010-03-04	1	-4/+0
\|
*	Put some stuff in the ChangeLog.	Tavian Barnes	2010-03-04	1	-0/+8
\|
*	Fix perror() strings in tests.	Tavian Barnes	2010-03-04	6	-6/+6
\|
*	Version 0.2.v0.2	Tavian Barnes	2010-03-04	2	-1/+2
\|
*	Make the API not suck.	Tavian Barnes	2010-03-03	10	-183/+94
\| \| \| \|	Seriously, not sure what I was thinking with the attributes type.
*	Remove spurious assert.h include.	Tavian Barnes	2010-03-03	1	-2/+0
\|
*	Version 0.1.v0.1	Tavian Barnes	2010-02-23	2	-5/+6
\|
*	Use pkg-config.	Tavian Barnes	2010-02-23	4	-1/+19
\|
*	Remove unused variable in sandglass_elapse().	Tavian Barnes	2009-10-23	1	-1/+0
\|
*	New sandglass_bench_noprecache() test.	Tavian Barnes	2009-10-23	2	-1/+60
\|
*	New sandglass_bench_* macros, remove SANDGLASS_REALTICKS.	Tavian Barnes	2009-10-23	4	-181/+59
\| \| \| \| \| \|	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.
*	Show more accuracy in output of tests.	Tavian Barnes	2009-09-21	5	-6/+6
\|
*	Make `cpuid' do the same thing for every sandglass_get_tsc() call.	Tavian Barnes	2009-09-21	2	-0/+4
\|
*	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	2	-5/+15
\|
*	Use .11111s instead of .1s in tests to illustrate precision.	Tavian Barnes	2009-09-20	5	-5/+5
\|
*	Don't change the `ts' parameter in sandglass_spin.	Tavian Barnes	2009-09-20	8	-37/+26
\|
*	Add more tests.	Tavian Barnes	2009-09-20	5	-1/+213
\|
*	Add timespec helper routines.	Tavian Barnes	2009-09-18	6	-46/+141
\|
*	Remove sandglass_timespec_grains().	Tavian Barnes	2009-09-18	5	-39/+6
\|
*	Generalise handling of negative grain differences.	Tavian Barnes	2009-09-17	2	-3/+8
\|
*	Improve sandglass_tsc_resolution(), and fix timespec-based grains counts.	Tavian Barnes	2009-09-17	5	-9/+74
\|
*	Rename test.	Tavian Barnes	2009-09-17	3	-10/+8
\|
*	Begin libsandglass implementation.	Tavian Barnes	2009-09-17	11	-15/+416
\|
*	Add test suite.	Tavian Barnes	2009-09-17	7	-3/+226
\|
*	Add build system.	Tavian Barnes	2009-09-17	15	-1/+1233
\|
*	Add assembly sandglass_get_tsc function.	Tavian Barnes	2009-09-17	3	-0/+87
\|
*	Initial work on header file.	Tavian Barnes	2009-09-17	1	-0/+154
\|
*	Initial directory structure.	Tavian Barnes	2009-09-17	0	-0/+0