summary refs log tree commit diff stats
path: root/results/classifier/111/performance/928676
diff options
context:
space:
mode:
Diffstat (limited to 'results/classifier/111/performance/928676')
-rw-r--r--results/classifier/111/performance/92867671
1 files changed, 71 insertions, 0 deletions
diff --git a/results/classifier/111/performance/928676 b/results/classifier/111/performance/928676
new file mode 100644
index 000000000..8a9313160
--- /dev/null
+++ b/results/classifier/111/performance/928676
@@ -0,0 +1,71 @@
+performance: 0.262
+device: 0.122
+graphic: 0.085
+files: 0.073
+other: 0.067
+permissions: 0.067
+vnc: 0.061
+socket: 0.059
+semantic: 0.056
+PID: 0.042
+network: 0.030
+debug: 0.030
+boot: 0.025
+KVM: 0.020
+performance: 0.282
+debug: 0.149
+files: 0.101
+other: 0.085
+PID: 0.066
+semantic: 0.064
+socket: 0.057
+device: 0.044
+KVM: 0.039
+boot: 0.027
+network: 0.026
+graphic: 0.025
+permissions: 0.019
+vnc: 0.016
+
+QEMU does not support Westmere (Intel Xeon) CPU model
+
+Setting the CPU model to Westmere (Intel Xeon server CPU) is not possible.
+
+libvirt uses 'core2duo' as fallback:
+https://bugzilla.redhat.com/show_bug.cgi?id=708927
+
+
+$ qemu -cpu ?
+x86           [n270]
+x86         [athlon]
+x86       [pentium3]
+x86       [pentium2]
+x86        [pentium]
+x86            [486]
+x86        [coreduo]
+x86          [kvm32]
+x86         [qemu32]
+x86          [kvm64]
+x86       [core2duo]
+x86         [phenom]
+x86         [qemu64]
+
+$ qemu --version
+QEMU emulator version 1.0 (Debian 1.0+dfsg-3), Copyright (c) 2003-2008 Fabrice Bellard
+
+An application test with high cpu load gives the timing statistics give:
+                                              
+
+                                           bare metal                       virtual                           percent
+
+X4560 cpu                            50m28s                          54m0s                          107%
+
+X5690 (westermere)         29m20s                          38m0s                         134%
+
+
+
+Westmere seems to be available in the latest version of QEMU:
+$ qemu-system-x86_64 -cpu ? | grep Westmere
+x86         Westmere  Westmere E56xx/L56xx/X56xx (Nehalem-C)
+==> Setting status to "Fix released" now.
+