search for: libgoto2

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2011 Feb 08
1
goto blas related R segfault
...unning Ubuntu 10.10 64 bit. However, recently I have been periodically getting a segfault when running R (and numpy -- also compiled against goto blas). When I check the dmesg error log I get the following message R[28792]: segfault at 7f4183ed4000 ip 00007f4196f05f03 sp 00007f4192d55d20 error 6 in libgoto2.so[7f4196b73000+996000] I ran memtest on my computer -- and everything was fine there. I also tried recompiling goto blas and running the tests -- and everything is fine there. Finally, I recompiled R (upgrading to 2.12) and I am still getting the same error. I appreciate insights that anyone ha...
2010 Jun 07
1
Compiling R-2.11.1 patched on Ubuntu 10.04 with Optimized GotoBLAS2 libraries
...ols as follows: sudo apt-get build-dep r-base sudo apt-get install gobjc sun-java6-jdk sun-java6-jre Subsequently, I successfully installed R 2.11.1 patched from subversion using defaults: ./configure Next, I built the optimized Optimized GotoBLAS2 libraries version 1.13 and placed the file 'libgoto2_penrynp-r1.13.so' in /usr/lib Finally, I renamed the original 'libRblas.so' file that was installed in /usr/local/lib64 and created a soft link to the libgoto2 file. cd /usr/local/lib64/R/lib sudo ln -s /usr/lib/libgoto2_penrynp-r1.13.so libRblas.so