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https://bugzilla.netfilter.org/show_bug.cgi?id=1088 Bug ID: 1088 Summary: activation.avg.com 1.8.0.0.9.6.9.1.6.4.9 Product: bugzilla Version: other Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 Component: netfilter bugzilla Assignee: netfilter-buglog at

Hi folks, The following are initial virtio-scsi + target vhost benchmark results using multiple target LUNs per vhost and multiple virtio PCI adapters to scale the total number of virtio-scsi LUNs into a single KVM guest. The test setup is currently using 4x SCSI LUNs per vhost WWPN, with 8x virtio PCI adapters for a total of 32x 500MB ramdisk LUNs into a single guest, along with each backend

Hi folks, The following are initial virtio-scsi + target vhost benchmark results using multiple target LUNs per vhost and multiple virtio PCI adapters to scale the total number of virtio-scsi LUNs into a single KVM guest. The test setup is currently using 4x SCSI LUNs per vhost WWPN, with 8x virtio PCI adapters for a total of 32x 500MB ramdisk LUNs into a single guest, along with each backend

I have a loop that processes all the raw data files in agiven directory. It should allocate only the memory to accomodate the filenames list. Each file is loaded into RAM one at a time and saved to another directory after processing. The R script runs fine but it had some memory problems so it was terminated before getting to the end of the list. This is a Windows XP desktop with ~ 1GB RAM In the

Wow, gcc 3.1.1 generates some superior code indeed. I've included my new results. The encoding rate results WRT -q setting haven't really changed that much. The interesting thing was that gcc 3.1.1 gave me way better than 10% increase in speed in some places. All tests are conducted with a wav file being read from a RAID0 array of two disks and written to a third disk as ogg to reduce

Here is a small btrfs vs. ext4 benchmark with kernel 2.6.37-rc1. compilebench with options -i 10 -r 30 on 2.6.37-rc1 btrfs ========================================================================== intial create total runs 10 avg 73.11 MB/s (user 0.34s sys 1.96s) create total runs 5 avg 49.53 MB/s (user 0.41s sys 1.62s) patch total runs 4 avg 22.13 MB/s (user 0.09s sys 1.79s) compile total runs

On Sep 20, 11:50 am, wbrana@gmail.com wrote: > On Sun, Sep 20, 2009 at 3:47 AM, Daniel J Blueman > > <daniel.blueman@gmail.com> wrote: > > On Sep 19, 7:20 pm, wbr...@gmail.com wrote: > > >> RAID details: > >> > >> md8 : active raid10 sda7[0] sdd7[3] sdc7[2] sdb7[1] > >> 62925824 blocks 256K chunks 2 far-copies [4/4] [UUUU] >

On Mon, Dec 16, 2013 at 04:16:29PM -0800, Michael Dalton wrote: > Commit 2613af0ed18a ("virtio_net: migrate mergeable rx buffers to page frag > allocators") changed the mergeable receive buffer size from PAGE_SIZE to > MTU-size, introducing a single-stream regression for benchmarks with large > average packet size. There is no single optimal buffer size for all >

On Mon, Dec 16, 2013 at 04:16:29PM -0800, Michael Dalton wrote: > Commit 2613af0ed18a ("virtio_net: migrate mergeable rx buffers to page frag > allocators") changed the mergeable receive buffer size from PAGE_SIZE to > MTU-size, introducing a single-stream regression for benchmarks with large > average packet size. There is no single optimal buffer size for all >

Is this what you want? temp<-c(rep("Low",2),rep("Medium",2),rep("High",2)) light<-rep(c("Dark","light"),3) avg<-dat.avg2[,3] # se<-dat.avg2[,4] dat.avg.temp<-data.frame(cbind(avg,se)) dat.avg.temp<-data.frame(cbind(temp,light,dat.avg.temp)) dat.plot<-qplot(light,avg, fill=factor(temp),data=dat.avg.temp, geom="bar",

Hi Steven- Nice, but will this not break Windows? From an initial glance over your patch, it seems to assume the existence of mmap() in some form or other. Alistair On 8 Aug 2010, at 03:05, Steven Noonan wrote: > Hi folks, > > I've been doing work on memory reduction in Unladen Swallow, and > during testing, LiveRanges seemed to be consuming one of the largest > chunks of

Hi folks, I've been doing work on memory reduction in Unladen Swallow, and during testing, LiveRanges seemed to be consuming one of the largest chunks of memory. I wrote a replacement allocator for use by BumpPtrAllocator which uses mmap()/munmap() in place of malloc()/free(). It has worked flawlessly in testing, and reduces memory usage quite nicely in Unladen Swallow. The code is available

I have test environment to determine what would be best settings. I have been told that enabling zlib compression would be good to save iops on storage. But doing the test now, I get worse results. [@test2 ~]# pr -m -t mail04-mdbox-vdb-append-64kb-6.log mail04-mdbox-vdb-append-64kb-8.log |less Logi Sele Appe Logi Sele Appe 100% 100% 100% 100% 100%

Sorry, just realized - I think disabling NAPI is necessary but not sufficient. There is also the issue that refill_work() could be scheduled. If refill_work() executes, it will re-enable NAPI. We'd need to cancel the vi->refill delayed work to prevent this AFAICT, and also ensure that no other function re-schedules vi->refill or re-enables NAPI (virtnet_open/close, virtnet_set_queues,

Sorry, just realized - I think disabling NAPI is necessary but not sufficient. There is also the issue that refill_work() could be scheduled. If refill_work() executes, it will re-enable NAPI. We'd need to cancel the vi->refill delayed work to prevent this AFAICT, and also ensure that no other function re-schedules vi->refill or re-enables NAPI (virtnet_open/close, virtnet_set_queues,

Hello! I'm testing user namespaces and I have quite some problem getting them to work. First of all, I have user namespaces support enabled in kernel: offlinehacker:~/ $ uname -r 3.10.10 offlinehacker:~/ $ ls /proc/self/ns/ ipc@ mnt@ net@ pid@ user@ uts@ I created simple ubuntu rootfs and when I start container without idmap, so without user namespace mappings, it works just fine:

Hi all, I am trying to create images in R suitable for journal publication. I'd like to make an image that is 3.6" wide and 5.08" length, and 1200 dpi. When I create a tiff file that is 800 dpi and 4x4", it works (although doesn't look good). But when I create a tiff that is the size and dpi I want, it doesn't work. I get the following error: Error in tiff(filename =

Hello, I am trying to plot means and standard errors conditioned by a factor, using qplot. I am successful at getting the bar graph I want with a error bar, however I have tried many things and cannot get the bars to change colors. Currently showing as red and blue, but need it to be black and white for publication. Any suggestions please? Using a data set June, which is str:

I''ve a problem with managing power consumption on Intel Nehalem CPU. I''ve installed Xen 3.4 on our Dell PowerEdge T610 system on a Ubuntu 9.04 distribution. I recompiled the kernel 2.6.30rc5. Now I can see the c-states of the CPUs but no access to P-states information and the frequency scaling does not work. By the way, if I run the kernel 2.6.28.13 which is the last one

...this, but I can not make a relation to to orginal data for identifiying the cases.If you have some lights please share it. data(iris) library(plyr) petal.wid.avg <-ddply(iris,.(Species),function(df)   return(c(petal.wid.avg=mean(df$Petal.Width),petal.wid.sd=sd(df$Petal.Width))) ) petal.wid.avg$avgsd <-petal.wid.avg$petal.wid.avg +petal.wid.avg$petal.wid.sd petal.wid.avg Thanks in advance: José [[alternative HTML version deleted]]