[Developers] Problems with make -j
schnetter at cct.lsu.edu
Sun May 20 11:58:26 CDT 2007
Sometimes when I build a Cactus configuration with "make -j4", the "-
j4" option is ignored, and make builds sequentially. I think this
occurs mostly when the CST stage needs to run.
Has anybody observed this as well? Do you know what the cause could be?
Maybe related is the fact that, when configuring, Cactus picks up the
options "-fds 3,4", which are used by make to communicate between sub-
makes to ensure that no more than 4 processes are running at the same
time. Could this maybe confuse make?
Erik Schnetter <schnetter at cct.lsu.edu>
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from www.keyserver.net.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 186 bytes
Desc: This is a digitally signed message part
Url : http://www.cactuscode.org/pipermail/developers/attachments/20070520/aff3a653/attachment.bin
More information about the Developers