From f688dc2e8616f914040746de845646abb158125d Mon Sep 17 00:00:00 2001 From: Mario Mulansky Date: Fri, 8 May 2015 18:06:59 +0200 Subject: introduce backend for distance function isi- and spike distances over complete intervals are now computed without obtaining the profile first. This gives more than x2 performance improvements. --- setup.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'setup.py') diff --git a/setup.py b/setup.py index d687240..7902066 100644 --- a/setup.py +++ b/setup.py @@ -22,7 +22,8 @@ else: use_cython = True if os.path.isfile("pyspike/cython/cython_add.c") and \ - os.path.isfile("pyspike/cython/cython_profiles.c"): + os.path.isfile("pyspike/cython/cython_profiles.c") and \ + os.path.isfile("pyspike/cython/cython_distances.c"): use_c = True else: use_c = False @@ -34,12 +35,14 @@ if use_cython: # Cython is available, compile .pyx -> .c ext_modules += [ Extension("pyspike.cython.cython_add", ["pyspike/cython/cython_add.pyx"]), Extension("pyspike.cython.cython_profiles", ["pyspike/cython/cython_profiles.pyx"]), + Extension("pyspike.cython.cython_distances", ["pyspike/cython/cython_distances.pyx"]), ] cmdclass.update({'build_ext': build_ext}) elif use_c: # c files are there, compile to binaries ext_modules += [ Extension("pyspike.cython.cython_add", ["pyspike/cython/cython_add.c"]), Extension("pyspike.cython.cython_profiles", ["pyspike/cython/cython_profiles.c"]), + Extension("pyspike.cython.cython_distances", ["pyspike/cython/cython_distances.c"]), ] # neither cython nor c files available -> automatic fall-back to python backend -- cgit v1.2.3