Displaying 4 results from an estimated 4 matches for "nrclient".
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2012 Jan 14
14
[PATCH RFC V4 0/5] kvm : Paravirt-spinlock support for KVM guests
...(shell script while
true with an instruction)
scenario A: unpinned
1x: no hogs
2x: 8hogs in one guest
3x: 8hogs each in two guest
scenario B: unpinned, run kernbench on all the guests no hogs.
Dbench on PLE machine:
dbench run on all the guest simultaneously with
dbench --warmup=30 -t 120 with NRCLIENTS=(8/16/32).
Result for Non PLE machine :
============================
Machine : IBM xSeries with Intel(R) Xeon(R) x5570 2.93GHz CPU with 8 core , 64GB RAM
BASE BASE+patch %improvement
mean (sd) mean (sd)
Scenario A:
case 1x: 164.233 (16.5506) 16...
2012 Jan 14
14
[PATCH RFC V4 0/5] kvm : Paravirt-spinlock support for KVM guests
...(shell script while
true with an instruction)
scenario A: unpinned
1x: no hogs
2x: 8hogs in one guest
3x: 8hogs each in two guest
scenario B: unpinned, run kernbench on all the guests no hogs.
Dbench on PLE machine:
dbench run on all the guest simultaneously with
dbench --warmup=30 -t 120 with NRCLIENTS=(8/16/32).
Result for Non PLE machine :
============================
Machine : IBM xSeries with Intel(R) Xeon(R) x5570 2.93GHz CPU with 8 core , 64GB RAM
BASE BASE+patch %improvement
mean (sd) mean (sd)
Scenario A:
case 1x: 164.233 (16.5506) 16...
2012 Mar 23
12
[PATCH RFC V5 0/6] kvm : Paravirt-spinlock support for KVM guests
...scenario (note BASE
is jeremy's ticketlock). But with increase in number of threads, improvement is
seen.
guest: 64bit 8 vCPU and 8GB RAM
shared buffer size = 2GB
x base_kernel
+ patched_kernel
N Min Max Median Avg Stddev
+--------------------- NRCLIENT = 1 ----------------------------------------+
x 10 7468.0719 7774.0026 7529.9217 7594.9696 128.7725
+ 10 7280.413 7650.6619 7425.7968 7434.9344 144.59127
Difference at 95.0% confidence
-160.035 +/- 128.641
-2.10712% +/- 1.69376%
+--------------------- N...
2012 Mar 23
12
[PATCH RFC V5 0/6] kvm : Paravirt-spinlock support for KVM guests
...scenario (note BASE
is jeremy's ticketlock). But with increase in number of threads, improvement is
seen.
guest: 64bit 8 vCPU and 8GB RAM
shared buffer size = 2GB
x base_kernel
+ patched_kernel
N Min Max Median Avg Stddev
+--------------------- NRCLIENT = 1 ----------------------------------------+
x 10 7468.0719 7774.0026 7529.9217 7594.9696 128.7725
+ 10 7280.413 7650.6619 7425.7968 7434.9344 144.59127
Difference at 95.0% confidence
-160.035 +/- 128.641
-2.10712% +/- 1.69376%
+--------------------- N...