I can reproduce this with the following code on both 0.3.6 and a 10 days old master with the following code:
using TSne, MNIST data, labels = traindata() Y = tsne(data, 2, 50, 1000, 20.0) Filed an issue here: https://github.com/JuliaLang/julia/issues/10487 my versioninfo(): Julia Version 0.4.0-dev+3639 Commit 7f7e9ae* (2015-03-01 22:49 UTC) Platform Info: System: Darwin (x86_64-apple-darwin13.4.0) CPU: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz WORD_SIZE: 64 BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell) LAPACK: libopenblas LIBM: libopenlibm LLVM: libLLVM-3.3 Error message: signal (10): Bus error: 10 dgemm_oncopy_HASWELL at /Users/rene/local/devjulia/usr/lib/libopenblas.dylib (unknown line) inner_thread at /Users/rene/local/devjulia/usr/lib/libopenblas.dylib (unknown line) blas_thread_server at /Users/rene/local/devjulia/usr/lib/libopenblas.dylib (unknown line) _pthread_body at /usr/lib/system/libsystem_pthread.dylib (unknown line) _pthread_struct_init at /usr/lib/system/libsystem_pthread.dylib (unknown line) /
