Thanks a lot :)
On Wed, Feb 8, 2023, 9:11 PM Paul Floyd wrote:
>
>
> On 29-01-23 20:50, Ivica B wrote:
> > Hi Paul!
> >
> > I read the info you provided, but none of the programs actually
> > support detecting cache conflicts.
>
> Hi
>
> No, the tools I suggested would only give an indication, y
On 29-01-23 20:50, Ivica B wrote:
Hi Paul!
I read the info you provided, but none of the programs actually
support detecting cache conflicts.
Hi
No, the tools I suggested would only give an indication, you would then
have to use your code knowledge and maybe some trial and error to make
On 1/30/2023 7:08 AM, Ivica B wrote:
Can you please share the instructions on how to do it?
On Sun, Jan 29, 2023, 9:07 PM Eliot Moss mailto:m...@cs.umass.edu>> wrote:
I have used lackey to get traces, which I have fed into
a cache model to detect conflicts and such. You could
also
I have used lackey to get traces, which I have fed into
a cache model to detect conflicts and such. You could
also start with the lackey code and model the cache model
into the tool (which a student of mine did at one point).
Regards - Eliot Moss
___
Can you please share the instructions on how to do it?
On Sun, Jan 29, 2023, 9:07 PM Eliot Moss wrote:
> I have used lackey to get traces, which I have fed into
> a cache model to detect conflicts and such. You could
> also start with the lackey code and model the cache model
> into the tool (w
Hi Paul!
I read the info you provided, but none of the programs actually
support detecting cache conflicts.
Performance counters can detect cache misses, similar to cachegrind,
but they cannot distinguish between cache misses related to cache
conflicts and other cache misses.
pahole is a tool wi
On 2023-01-29, Paul Floyd wrote:
My recommendations for this are:
1/ PMU/PMC (performance monitoring unit/counter) event counting tools (perf record on Linux, pmcstat on FreeBSD, Oracle Studio collect on Solaris, don't know for macOS). These can record events such as cache misses with the assoc
On 29-01-23 14:31, Ivica B wrote:
Hi!
I am looking for a tool that can detect cache conflicts, but I am not
finding any. There are a few that are mostly academic, and thus not
maintained. I think it is important for the performance analysis
community to have a tool that to some extent can det
