On April 5, 2015 8:29:47 AM EDT, Kristof Provost <kristof@sigsegv.be> wrote:
On 2015-04-05 01:15:31 (-0400), Valdis.Kletnieks@vt.edu <Valdis.Kletnieks@vt.edu> wrote:
On Sat, 04 Apr 2015 19:00:42 -0400, Nicholas Krause said:
are now slower by up to 3 times,
So what debugging did you already do to try to narrow this down?
While we're on the subject, let me indulge a pet peeve: How did you measure this? Can you reproduce the measurement? Is the difference statistically significant? What aspect of performance is worse? Task switching time? IO throughput?
Benchmarking is *hard*, and 'up to 3 times' is not the result of a careful, well thought out benchmark.
Regards, Kristof I ran the make command on all of my CPU cores and timed it. Furthermore it seems to be slower up to 3 times then my distribution kernel based off 3.16. Nick -- Sent from my Android device with K-9 Mail. Please excuse my brevity.