On Wed, 2008-11-12 at 10:22 +0100, Christian Ehrhardt wrote:
> From: Christian Ehrhardt <[EMAIL PROTECTED]>
>
> *update to v5*
> - add exittiming.c to diff content
> - prefix all exit timing functions with kvmppc to prevent name collisions (was
> already done for some of the functions, now its c
From: Christian Ehrhardt <[EMAIL PROTECTED]>
*update to v5*
- add exittiming.c to diff content
- prefix all exit timing functions with kvmppc to prevent name collisions (was
already done for some of the functions, now its consequently done for all of
them)
- renamed header & c-file and relocat
Hollis Blanchard wrote:
On Tue, 2008-11-11 at 16:43 +0100, Christian Ehrhardt wrote:
From: Christian Ehrhardt <[EMAIL PROTECTED]>
*update to v4*
- EMUL_CORE no longer had more than wrtee emulation, therefore it now accounts
for WRTEE in the output and set_exit_type calls are in the wrtee h
On Tue, 2008-11-11 at 16:43 +0100, Christian Ehrhardt wrote:
> From: Christian Ehrhardt <[EMAIL PROTECTED]>
>
> *update to v4*
> - EMUL_CORE no longer had more than wrtee emulation, therefore it now accounts
> for WRTEE in the output and set_exit_type calls are in the wrtee handlers to
> let
From: Christian Ehrhardt <[EMAIL PROTECTED]>
*update to v4*
- EMUL_CORE no longer had more than wrtee emulation, therefore it now accounts
for WRTEE in the output and set_exit_type calls are in the wrtee handlers to
let any residual core op be counted as EMULINST"
*update to v3*
- ensure buil
From: Christian Ehrhardt <[EMAIL PROTECTED]>
*update to v3*
- ensure build time optimization when calling exit accouting functions using
build time bug / constant check
- migrate most of the exit timing code from powerpc.c and
kvm_timing_stats.h to a separate exittiming.c file
- renamed a lot
And btw - the wiki page is updated with new versions of the exittimings
using all of our new memory management improvements.
The page now also has some extended descriptions about the simple
workloads used, holds the current version of the postprocessing script etc.
Christian Ehrhardt wrote:
From: Christian Ehrhardt <[EMAIL PROTECTED]>
*update to v3*
- ensure build time optimization when calling exit accouting functions using
build time bug / constant check
- migrate most of the exit timing code from powerpc.c and
kvm_timing_stats.h to a separate exittiming.c file
- renamed a lot
From: Christian Ehrhardt <[EMAIL PROTECTED]>
*resend with header file in diff*
*update to v2*
The update fixes accounting for sets to MSR[WE] which should not be accoutned
as instruction emulation. While adding that and analyzing the data it became
obvious that several types of emulations hould b
From: Christian Ehrhardt <[EMAIL PROTECTED]>
Other existing kvm statistics are either just counters (kvm_stat) reported for
kvm generally or trace based aproaches like kvm_trace.
For kvm on powerpc we had the need to track the timings of the different exit
types. While this could be achieved parsi
On Tuesday 04 November 2008 06:33:39 Ehrhardt Christian wrote:
> From: Christian Ehrhardt <[EMAIL PROTECTED]>
>
> Other existing kvm stats are either just counters (kvm_stat) reported for kvm
> generally or trace based aproaches like kvm_trace.
> For kvm on powerpc we had the need to track the tim
This patch reports the square sum in addition to the classic sum/count
(+min/max) to allow more details statistical post processing.
That way you can process average, % of whole duration and using the
square sum also the standard deviation.
A simple way to get these numbers with awk is:
#!/bin
From: Christian Ehrhardt <[EMAIL PROTECTED]>
Other existing kvm stats are either just counters (kvm_stat) reported for kvm
generally or trace based aproaches like kvm_trace.
For kvm on powerpc we had the need to track the timings of the different exit
types. While this could be achieved parsing da
13 matches
Mail list logo
