summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Makefile: addHEADmasterMarc Kleine-Budde2015-06-251-0/+24
| | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* Added a script to generate sunxi-3.4 cpufreq plot picture via gnuplotSiarhei Siamashka2014-05-121-0/+112
| | | | Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
* If libjpeg-turbo is not avalable, try to download and compile itSiarhei Siamashka2014-05-061-8/+63
| | | | Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
* Fix getting the list of available CPU frequencies on Allwinner A20Siarhei Siamashka2014-05-061-1/+5
| | | | | | | | The sun7i kernel does not expose 'scaling_available_frequencies' in the cpufreq sysfs, so as a fallback solution get the list of available frequencies from 'stats/time_in_state'. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
* Added a stress test for cpufreq based on libjpeg-turbo jpeg decodingSiarhei Siamashka2014-05-061-0/+158
| | | | | | | | | | We are testing all the available cpufreq operating points and checking whether jpeg decoding produces exactly the same result across different runs. It just happens that libjpeg-turbo is a rather tough workload, which tends to expose some overclocking/stability issues: https://www.mail-archive.com/linux-sunxi@googlegroups.com/msg04343.html Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
* Added old Cortex-A8 and Cortex-A9 cpuburn implementationsSiarhei Siamashka2013-06-232-0/+170
| | | | | | | Previously available at: http://ssvb.github.io/2012/04/10/cpuburn-arm-cortex-a9.html Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
* Initial revision of Cortex-A7 optimized cpuburn programSiarhei Siamashka2013-06-221-0/+131
| | | | | | | Stresses L1/L2 data caches, FP64 arithmetics, NEON stores with interleaving, integer multiplications and conditional branches. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
* Initial commitSiarhei Siamashka2013-06-221-0/+4