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How come this doesnt work? I write this in a normal ruby script it works just fine. <% for cpu in (0..processorcount) %> I want to loop through the number of processor so a specific action can be taken to generate content for a file. I get an error on the master of: bad value for range at /etc/puppet" -Chris -- You received this message because you are subscribed to the Google

...Hi, I'm Won. I try to do microarray normalization by R. I use justRMA function within affy package, got error about segment fault. I don't know why it happen. I attached error below. Please help me. Thank you. Cheers, Won ======================= OS : Redhat linux Cpu : intel xeon X5570 Memory : 26Gb & OS : Ubuntu Cpu : intel q6600 Memory : 8Gb ======================= Loading required package: Biobase Loading required package: methods Welcome to Bioconductor Vignettes contain introductory material. To view, type 'browseVignettes()'. To cite Bioconductor, see...

Dear Xen Community, today we tried to upgrade our base server from a Xeon E5430 to a Xeon X5570 (Nehalem). This worked fine so far, but our DomUs with Kernel 2.6.27 no longer boot - they start up until the following message appears: [..] Mount-cache hash table entries: 256 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup...

...can Megatrends Inc. 07060215 06/19/2009 BMC Configuration: IPMI 1.5 (KCS: Keyboard Controller Style) ==== Processor Sockets ==================================== Version Location Tag -------------------------------- -------------------------- Intel(R) Xeon(R) CPU X5570 @ 2.93GHz CPU 1 Intel(R) Xeon(R) CPU X5570 @ 2.93GHz CPU 2 [...] # uname -a SunOS XXXX 5.10 Generic_142901-03 i86pc i386 i86pc # mpstat 1 [...] CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl 0 18 0 0 440 108 350 167 32 8170 23 5267 3...

...wo 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) 163.584 (15.4598 0.39517 case 2x: 897.654 (543.993) 328.63 (103.771) 63.3901 case 3x: 2855.73 (2201.41) 315.029 (11...

...wo 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) 163.584 (15.4598 0.39517 case 2x: 897.654 (543.993) 328.63 (103.771) 63.3901 case 3x: 2855.73 (2201.41) 315.029 (11...

...guests with 8VCPU, 4GB RAM, 1 used for kernbench (kernbench -f -H -M -o 20) other for cpuhog (shell script while true with an instruction) scenario A: unpinned 1x: no hogs 2x: 8hogs in one guest 3x: 8hogs each in two guest 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: 157.548 (10.624) 156.408 (11.1622) 0.723589 case 2x: 1110.18 (807.019) 310.96 (105.194) 71.9901 case 3x: 3110.36 (2408.03) 303.6...

...guests with 8VCPU, 4GB RAM, 1 used for kernbench (kernbench -f -H -M -o 20) other for cpuhog (shell script while true with an instruction) scenario A: unpinned 1x: no hogs 2x: 8hogs in one guest 3x: 8hogs each in two guest 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: 157.548 (10.624) 156.408 (11.1622) 0.723589 case 2x: 1110.18 (807.019) 310.96 (105.194) 71.9901 case 3x: 3110.36 (2408.03) 303.6...

...n, patched kernel outperforms BASE. 3 guests with 8VCPU, 8GB RAM, 1 used for kernbench (kernbench -f -H -M -o 20) other for cpuhog (shell script while true with an instruction) 1x: no hogs 2x: 8hogs in one guest 3x: 8hogs each in two guest 1) kernbench 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) case 1x: 38.1033 (43.502) 38.09 (43.4269) 0.0349051 case 2x: 778.622 (1092.68) 129.342 (156.324) 83.3883 case 3x: 2399.11 (3548.32) 114.913 (139.5) 95.21...

...n, patched kernel outperforms BASE. 3 guests with 8VCPU, 8GB RAM, 1 used for kernbench (kernbench -f -H -M -o 20) other for cpuhog (shell script while true with an instruction) 1x: no hogs 2x: 8hogs in one guest 3x: 8hogs each in two guest 1) kernbench 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) case 1x: 38.1033 (43.502) 38.09 (43.4269) 0.0349051 case 2x: 778.622 (1092.68) 129.342 (156.324) 83.3883 case 3x: 2399.11 (3548.32) 114.913 (139.5) 95.21...

...dd". Note that the patch series needs jumplabel split posted in https://lkml.org/lkml/2012/2/21/167 to avoid cyclic dependency of headers (to use jump label machinary) TODO: remove CONFIG_PARAVIRT_SPINLOCK when everybody convinced. Results: ======= machine IBM xSeries with Intel(R) Xeon(R) x5570 2.93GHz CPU with 8 core , 64GB RAM OS: enterprise linux Gcc Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-s...

...dd". Note that the patch series needs jumplabel split posted in https://lkml.org/lkml/2012/2/21/167 to avoid cyclic dependency of headers (to use jump label machinary) TODO: remove CONFIG_PARAVIRT_SPINLOCK when everybody convinced. Results: ======= machine IBM xSeries with Intel(R) Xeon(R) x5570 2.93GHz CPU with 8 core , 64GB RAM OS: enterprise linux Gcc Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-s...

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM.(targeted for 3.5 window) Note: This needs debugfs changes patch that should be in Xen / linux-next https://lkml.org/lkml/2012/3/30/687 Changes in V8: - Reabsed patches to 3.4-rc4 - Combined the KVM changes with ticketlock

This series replaces the existing paravirtualized spinlock mechanism with a paravirtualized ticketlock mechanism. The series provides implementation for both Xen and KVM.(targeted for 3.5 window) Note: This needs debugfs changes patch that should be in Xen / linux-next https://lkml.org/lkml/2012/3/30/687 Changes in V8: - Reabsed patches to 3.4-rc4 - Combined the KVM changes with ticketlock