gcc xlf and totalview

From: David Skinner (dskinner_at_nersc.gov)
Date: 12/06/2002

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Greetings,

Here is an update on a few compiler related developments on seaborg.

* GNU compilers: gcc 3.2.1 to become default version. The existing
2.95.2 version will be replaced next week.

http://hpcf.nersc.gov/software/tools/GNU.html#gcc


* Multiple xlf compilers: xlf 7.1, an older version of IBM's xlf, has
been made available on an as-is basis through an xlf module. This
compiler supports totalview debugging and allows users to examine
compilation issues specific to particular versions of the compiler.


* Totalview 6.0 will become the default. Totalview 5.0 is being retired
next week.

http://hpcf.nersc.gov/software/ibm/totalview/

Regards,

David Skinner

• Next message: Thomas Deboni: "NERSC SP Usage Lectures tomorrow, Dec. 17"
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