search for: octocore

Displaying 2 results from an estimated 2 matches for "octocore".

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2012 Mar 22
1
This old tune again : read performance optimisations
Hi list, I have this problem of (relatively) poor samba read performance. Read performance is constantly, reproducibly lower than write performance and I can't really understand why. Here is the server configuration : dual octocore Opteron 6128, 32 GB RAM Adaptec 6445 RAID card 36x 2TB Hitachi SATA drives (raid 60) Sustained local disk throughput: over 850 MB/s write, over 1.4 GB/s read. kernel 3.1.10 (but I tried various versions with no more success), amd64, pure vanilla kernel.org version. Distro Debian squeeze amd64, sa...
2012 Apr 03
1
Max number of PCIe cards
Hi, For training sessions, I'm evaluating the possibility to use a single physical server to host 5 virtual servers, each with its own Dahdi PCIe card, instead of using 5 physical machines, hoping a single physical server would easier to transport, more quiet and cheaper to provision and maintain. As you can guess, each machine shouldn't be heavy loaded (a couple of calls, for each). If