diff options
Diffstat (limited to 'numpy/random/examples/numba')
| -rw-r--r-- | numpy/random/examples/numba/extending.py | 6 | ||||
| -rw-r--r-- | numpy/random/examples/numba/extending_distributions.py | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/numpy/random/examples/numba/extending.py b/numpy/random/examples/numba/extending.py index a1a2b3d12..d41c2d76f 100644 --- a/numpy/random/examples/numba/extending.py +++ b/numpy/random/examples/numba/extending.py @@ -3,9 +3,9 @@ import datetime as dt import numpy as np import numba as nb -from numpy.random import Xoshiro256 +from numpy.random import PCG64 -x = Xoshiro256() +x = PCG64() f = x.ctypes.next_uint32 s = x.ctypes.state @@ -68,7 +68,7 @@ normalsj(1, state_addr) start = dt.datetime.now() normalsj(1000000, state_addr) ms = 1000 * (dt.datetime.now() - start).total_seconds() -print('1,000,000 Polar-transform (numba/Xoshiro256) randoms in ' +print('1,000,000 Polar-transform (numba/PCG64) randoms in ' '{ms:0.1f}ms'.format(ms=ms)) start = dt.datetime.now() diff --git a/numpy/random/examples/numba/extending_distributions.py b/numpy/random/examples/numba/extending_distributions.py index 1172e51de..9233ccced 100644 --- a/numpy/random/examples/numba/extending_distributions.py +++ b/numpy/random/examples/numba/extending_distributions.py @@ -24,7 +24,7 @@ import numba as nb import numpy as np from cffi import FFI -from numpy.random import Xoshiro256 +from numpy.random import PCG64 ffi = FFI() if os.path.exists('./distributions.dll'): @@ -37,7 +37,7 @@ else: ffi.cdef(""" double random_gauss_zig(void *bitgen_state); """) -x = Xoshiro256() +x = PCG64() xffi = x.cffi bit_generator = xffi.bit_generator |