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Code hangs in pl_dlascl_ when calling DGELS in parallel

Hi,

I'm calling DGELS in parallel using OpenMP and there seems to be a problem with a subroutine to DGELS called, pl_dlascl_. Sometimes the code just hangs in this routine. I have compiled the code using the Sun Studio 10 compilers and performance library. Can this be fixed?

/Henrik

[303 byte] By [uppsalahenlof] at [2007-11-14]
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# 1

Hi,

First, if you use Sun Studio 11, will the problem go away? You can find Sun Studio 11 from here:

http://developers.sun.com/prodtech/cc/downloads/index.jsp

Second, can you please provide:

- A small test case

- Reproducible steps, including flags you used

- O/S version and architecture you used?

- Error messages you got(This might help me find any existing bug)

Thanks

Rose

songweili at 2007-7-6 > top of java,Development Tools,Solaris and Linux Development Tools...
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