Displaying 20 results from an estimated 59 matches for "lps".
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2016 Oct 19
10
[PATCH v4 0/5] implement vcpu preempted check
...1 samples)
8 copy - File Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
X86 test result:
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2016 Oct 19
10
[PATCH v4 0/5] implement vcpu preempted check
...1 samples)
8 copy - File Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
X86 test result:
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2016 Oct 19
3
[PATCH v4 5/5] x86, kvm: support vcpu preempted check
...eld of struct kvm_steal_time to indicate that if one vcpu
> is running or not.
>
> unix benchmark result:
> host: kernel 4.8.1, i5-4570, 4 cpus
> guest: kernel 4.8.1, 8 vcpus
>
> test-case after-patch before-patch
> Execl Throughput | 18307.9 lps | 11701.6 lps
> File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
> File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
> File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
> Pipe Throughput...
2016 Oct 19
3
[PATCH v4 5/5] x86, kvm: support vcpu preempted check
...eld of struct kvm_steal_time to indicate that if one vcpu
> is running or not.
>
> unix benchmark result:
> host: kernel 4.8.1, i5-4570, 4 cpus
> guest: kernel 4.8.1, 8 vcpus
>
> test-case after-patch before-patch
> Execl Throughput | 18307.9 lps | 11701.6 lps
> File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
> File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
> File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
> Pipe Throughput...
2019 Dec 26
0
[PATCH 5/5] KVM: arm64: Support the vcpu preemption check
...8 cpus
>> guest: kernel 5.5.0-rc1, 16 vcpus
>>
>> test-case | after-patch | before-patch
>> ----------------------------------------+-------------------+------------------
>> Dhrystone 2 using register variables | 334600751.0 lps | 335319028.3 lps
>> Double-Precision Whetstone | 32856.1 MWIPS | 32849.6 MWIPS
>> Execl Throughput | 3662.1 lps | 2718.0 lps
>> File Copy 1024 bufsize 2000 maxblocks | 432906.4 KBps | 158011.8 KBps
>> File...
2016 Oct 20
0
[PATCH v5 6/9] x86, kvm: support vcpu preempted check
...se one field of struct kvm_steal_time to indicate that if one vcpu
is running or not.
unix benchmark result:
host: kernel 4.8.1, i5-4570, 4 cpus
guest: kernel 4.8.1, 8 vcpus
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2016 Oct 19
0
[PATCH v4 0/5] implement vcpu preempted check
...Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
> 16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
>
> X86 test result:
> test-case after-patch before-patch
> Execl Throughput | 18307.9 lps | 11701.6 lps
> File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
> File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
> File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
> Pipe Throughput...
2016 Oct 19
0
[PATCH v4 0/5] implement vcpu preempted check
...Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
> 16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
>
> X86 test result:
> test-case after-patch before-patch
> Execl Throughput | 18307.9 lps | 11701.6 lps
> File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
> File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
> File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
> Pipe Throughput...
2016 Oct 28
16
[PATCH v6 00/11] implement vcpu preempted check
...1 samples)
8 copy - File Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
X86 test result:
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2016 Oct 28
16
[PATCH v6 00/11] implement vcpu preempted check
...1 samples)
8 copy - File Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
X86 test result:
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2016 Oct 28
0
[Xen-devel] [PATCH v6 00/11] implement vcpu preempted check
...Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
> 16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
>
> X86 test result:
> test-case after-patch before-patch
> Execl Throughput | 18307.9 lps | 11701.6 lps
> File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
> File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
> File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
> Pipe Throughput...
2007 Aug 13
8
disk performance about half in domU? + question about XenSource
Based on some tests we ran, it seems the biggest performance
hit you get from running within domU is from disk I/O. We
did some mysql read and write tests, and for both, our
performance is about half that compared to native. Has that
been others'' experience?
Is there any way to make this better? We are using physical
partitions. In contrast, cpu/memory tests appear to be near
2019 Dec 17
10
[PATCH 0/5] KVM: arm64: vcpu preempted check support
...st: kernel 5.5.0-rc1, HiSilicon Kunpeng920, 8 cpus
guest: kernel 5.5.0-rc1, 16 vcpus
test-case | after-patch | before-patch
----------------------------------------+-------------------+------------------
Dhrystone 2 using register variables | 334600751.0 lps | 335319028.3 lps
Double-Precision Whetstone | 32856.1 MWIPS | 32849.6 MWIPS
Execl Throughput | 3662.1 lps | 2718.0 lps
File Copy 1024 bufsize 2000 maxblocks | 432906.4 KBps | 158011.8 KBps
File Copy 256 bufsize 500 maxblocks | 116...
2019 Dec 17
10
[PATCH 0/5] KVM: arm64: vcpu preempted check support
...st: kernel 5.5.0-rc1, HiSilicon Kunpeng920, 8 cpus
guest: kernel 5.5.0-rc1, 16 vcpus
test-case | after-patch | before-patch
----------------------------------------+-------------------+------------------
Dhrystone 2 using register variables | 334600751.0 lps | 335319028.3 lps
Double-Precision Whetstone | 32856.1 MWIPS | 32849.6 MWIPS
Execl Throughput | 3662.1 lps | 2718.0 lps
File Copy 1024 bufsize 2000 maxblocks | 432906.4 KBps | 158011.8 KBps
File Copy 256 bufsize 500 maxblocks | 116...
2010 Nov 25
0
[libsvm] predict function error
Dear R users,
There is a error message when I run the following code. It is used to load
microarray data and use the top 1000 genes for training svm to classify test
set .
> library(e1071)
Loading required package: class
> f=read.table("F:\\lab\\
microarray analysis\\VEH LPS\\exprs.txt",
sep="\t",header=FALSE,col.names=c("Gene","VEH","VEH","VEH","VEH","VEH","LPS","LPS","LPS","LPS","LPS"))
> tf=t(f)
> colnames(tf)=tf[1,]
> tf=tf[-1,]
>...
2016 Oct 19
0
[PATCH v4 5/5] x86, kvm: support vcpu preempted check
...face, So lets support it.
We use one field of struct kvm_steal_time to indicate that if one vcpu
is running or not.
unix benchmark result:
host: kernel 4.8.1, i5-4570, 4 cpus
guest: kernel 4.8.1, 8 vcpus
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2009 Jul 23
1
Winbind issue connecting to trusted domain controllers
...rver that is an Active Directory member server to limit lookups to it's local domain only and not all trusted domains?
The question in more detail:
I have a Samba server that is joined to my local AD domain ("css.ad.example.com"). There are other domains under ad.example.com such as lps.ad.example.com and mat.ad.example.com within the same forest, and additional trusts setup to external domains. The problem I have is that authentication works "some" of the time and then fails for seemingly random amounts of time before working again. I've managed to reproduce this be...
2016 Oct 20
15
[PATCH v5 0/9] implement vcpu preempted check
...1 samples)
8 copy - File Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
X86 test result:
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2016 Oct 20
15
[PATCH v5 0/9] implement vcpu preempted check
...1 samples)
8 copy - File Write 4096 bufsize 8000 maxblocks 1065080.0 KBps (30.0 s, 1 samples)
16 copy - File Write 4096 bufsize 8000 maxblocks 904762.0 KBps (30.0 s, 1 samples)
X86 test result:
test-case after-patch before-patch
Execl Throughput | 18307.9 lps | 11701.6 lps
File Copy 1024 bufsize 2000 maxblocks | 1352407.3 KBps | 790418.9 KBps
File Copy 256 bufsize 500 maxblocks | 367555.6 KBps | 222867.7 KBps
File Copy 4096 bufsize 8000 maxblocks | 3675649.7 KBps | 1780614.4 KBps
Pipe Throughput | 11872208.7 lps...
2019 Dec 26
7
[PATCH v2 0/6] KVM: arm64: VCPU preempted check support
...st: kernel 5.5.0-rc1, HiSilicon Kunpeng920, 8 CPUs
guest: kernel 5.5.0-rc1, 16 VCPUs
test-case | after-patch | before-patch
----------------------------------------+-------------------+------------------
Dhrystone 2 using register variables | 334600751.0 lps | 335319028.3 lps
Double-Precision Whetstone | 32856.1 MWIPS | 32849.6 MWIPS
Execl Throughput | 3662.1 lps | 2718.0 lps
File Copy 1024 bufsize 2000 maxblocks | 432906.4 KBps | 158011.8 KBps
File Copy 256 bufsize 500 maxblocks |...