Re: Execution Time of Whetstone on LEON3

2017-05-04 Thread Joel Sherrill
On Thu, May 4, 2017 at 2:27 PM, Jiri Gaisler wrote: > > > On 05/04/2017 04:00 PM, Joel Sherrill wrote: > > > > On Thu, May 4, 2017 at 12:34 AM, Sebastian Huber < > sebastian.hu...@embedded-brains.de> wrote: > >> On 03/05/17 22:52, Joel Sherrill wrote: >> >>> Has anyone run the whetstone benchmark

Re: Execution Time of Whetstone on LEON3

2017-05-04 Thread Jiri Gaisler
On 05/04/2017 04:00 PM, Joel Sherrill wrote: On Thu, May 4, 2017 at 12:34 AM, Sebastian Huber > wrote: On 03/05/17 22:52, Joel Sherrill wrote: Has anyone run the whetstone benchmark on real leon3 HW? I'm almost at 20 minutes o

Re: Execution Time of Whetstone on LEON3

2017-05-04 Thread Joel Sherrill
On Thu, May 4, 2017 at 12:34 AM, Sebastian Huber < sebastian.hu...@embedded-brains.de> wrote: > On 03/05/17 22:52, Joel Sherrill wrote: > >> Has anyone run the whetstone benchmark on real leon3 HW? >> I'm almost at 20 minutes of simulated CPU time on tsim so >> am suspicious something is wrong. >>

Re: Execution Time of Whetstone on LEON3

2017-05-03 Thread Sebastian Huber
On 03/05/17 22:52, Joel Sherrill wrote: Has anyone run the whetstone benchmark on real leon3 HW? I'm almost at 20 minutes of simulated CPU time on tsim so am suspicious something is wrong. Any ideas? Maybe soft-float plus a low CPU frequency? Do you have a function profiling histogram of the