on the new IBM 3650M3 ( dual CPUs : Intel Xeon 5675, 3.07GHz , Mem :
48G), I want to compile HPL on it.
I use mpich-1.2.7 , libgoto2 and hpl-2.0.
When I compile libgoto2, make prompt : undefined symbol RPREFETCHSIZE.
I have to use make BINARY=64 TARGET=NEHALEM, to finish the make process.
After
chunyang,
I think what you are asking for is to be able to capture an image from a
node and then install that image on another node (instead of diskless boot
the node with the image). xCAT doesn't support this yet, but it is planned
for a future release. Not sure when yet.
Bruce Potter
I just have running hpl over 256 node with 6 cores by IB network and test is OK.
I think that HPL configration is not correct.
发件人： 杨峰
发送时间： 2012-02-22 21:33:40
收件人： xcat-user
抄送：
主题： [xcat-user] HPL problem over dual CPUs
on the new IBM 3650M3 ( dual CPUs : Intel Xeon 5675, 3.07GHz ,
Hi all,
I am installing xCat 2.6.10 on a CentOS 6.1 in a 4 nodes beowulf
cluster,following a the xCAT 2 Cookbook for Linux PDF.
Am I doing well or should I follow another steps?
Im getting now an error from makedns:
[root@pampa ~]# makedns -n
Handling cluster.com in /etc/hosts.
Handling
Hi Gilad,
What version of xCAT are you using? (xdsh -V)
You did everything right. The problem is in the code. One of the
user on this list fount it and found a cure. We have checked the code in
the latest xCAT 2.6.10 and xCAT 2.7. You can either download the latest
build, or change
Hi Mario,
This error is caused by there was no reply from your dns server when we
updated the dns records, in 2.6.10 ddns.pm there is a line if
($reply-header-rcode ne 'NOERROR'), when the $reply does not exist,
makedns will report the error you got. I have refined this line in xcat
