Hi, I've also tested scipy 0.7 with the MKL (no choice, I don't have atlas or refblas installed, and I found a way of using the latest by preloading libmkl_core.so), and I got a segmentation fault on a LAPACK function: test_y_bad_size (test_fblas.TestZswap) ... ok test_y_stride (test_fblas.TestZswap) ... ok test_clapack_dsyev (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyev Clapack empty, skip clapack test test_clapack_dsyevr (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyevr Clapack empty, skip clapack test test_clapack_dsyevr_ranges (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyevr_ranges Clapack empty, skip clapack test test_clapack_ssyev (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyev Clapack empty, skip clapack test test_clapack_ssyevr (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyevr Clapack empty, skip clapack test test_clapack_ssyevr_ranges (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyevr_ranges Clapack empty, skip clapack test test_dsyev (test_esv.TestEsv) ... ok test_dsyevr (test_esv.TestEsv) ... Segmentation fault Is it a new function or something like that? I don't remember encoutering this error in previous packages (although I didn't always launched the full tests). Matthieu -- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher
Hi, It seems I used gfortran instead of Ifort, so I'm trying to get it to work, but: - -arch SSE2 is no longer a valid option (I had to modify numpy for this - I get a lot of problem because -fPIC is missing from the command line Matthieu 2009/5/27 Matthieu Brucher <matthieu.brucher@gmail.com>:
Hi,
I've also tested scipy 0.7 with the MKL (no choice, I don't have atlas or refblas installed, and I found a way of using the latest by preloading libmkl_core.so), and I got a segmentation fault on a LAPACK function:
test_y_bad_size (test_fblas.TestZswap) ... ok test_y_stride (test_fblas.TestZswap) ... ok test_clapack_dsyev (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyev Clapack empty, skip clapack test test_clapack_dsyevr (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyevr Clapack empty, skip clapack test test_clapack_dsyevr_ranges (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyevr_ranges Clapack empty, skip clapack test test_clapack_ssyev (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyev Clapack empty, skip clapack test test_clapack_ssyevr (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyevr Clapack empty, skip clapack test test_clapack_ssyevr_ranges (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyevr_ranges Clapack empty, skip clapack test test_dsyev (test_esv.TestEsv) ... ok test_dsyevr (test_esv.TestEsv) ... Segmentation fault
Is it a new function or something like that? I don't remember encoutering this error in previous packages (although I didn't always launched the full tests).
Matthieu -- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher
-- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher
OK, I found a reference to a related issue on Intel's forum: http://software.intel.com/en-us/forums/intel-math-kernel-library/topic/62502... Still the same issue than the one I has some months ago with Intel decision to change the link stage. I've tried with search_static_first=1, but it still picks up the .so libraries. Matthieu 2009/5/27 Matthieu Brucher <matthieu.brucher@gmail.com>:
Hi,
I've also tested scipy 0.7 with the MKL (no choice, I don't have atlas or refblas installed, and I found a way of using the latest by preloading libmkl_core.so), and I got a segmentation fault on a LAPACK function:
test_y_bad_size (test_fblas.TestZswap) ... ok test_y_stride (test_fblas.TestZswap) ... ok test_clapack_dsyev (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyev Clapack empty, skip clapack test test_clapack_dsyevr (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyevr Clapack empty, skip clapack test test_clapack_dsyevr_ranges (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_dsyevr_ranges Clapack empty, skip clapack test test_clapack_ssyev (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyev Clapack empty, skip clapack test test_clapack_ssyevr (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyevr Clapack empty, skip clapack test test_clapack_ssyevr_ranges (test_esv.TestEsv) ... SKIP: Skipping test: test_clapack_ssyevr_ranges Clapack empty, skip clapack test test_dsyev (test_esv.TestEsv) ... ok test_dsyevr (test_esv.TestEsv) ... Segmentation fault
Is it a new function or something like that? I don't remember encoutering this error in previous packages (although I didn't always launched the full tests).
Matthieu -- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher
-- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher
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Matthieu Brucher