TEST: 1.10.x + blas variants by h-vetinari · Pull Request #224 · conda-forge/scipy-feedstock

h-vetinari · 2023-01-27T10:13:24Z

Following the same scheme as #223, #199, #172, #153 & #130. Should not be merged for the same reasons as #153.

conda-forge-webservices · 2023-01-27T10:13:29Z

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

h-vetinari · 2023-01-27T13:03:31Z

Scipy 1.10.0

TL;DR: Very similar to 1.9.3, but slight improvements

From 32 failures out of 96 runs for 1.9.3, we're now at 28 failures out of 96 CI runs

Notable

No PyPy builds (progressing in Re-enable pypy #208)
No Propack tests (though looking excellent in WIP: Re-enable PROPACK tests #200)
Emulation problems on PPC might finally be over?! at least it's looking like that: re-enable testing for PPC in emulation #225
Enforcing presence/absence of avx512 is a gamble based on which agent gets assigned; not all CI failures are actual failures

The good news:

the osx + accelerate failures are all very minor tolerance violations
linux + aarch64 failure gone

The bad news

persistent errors on win+openblas, unix+x64 and mkl+avx512

Restrictions

aarch64/ppc64le only run tests with label='fast', not the full test suite
the following test skips:

# these multithreading tests occasionally hang in emulation
{% set tests_to_skip = tests_to_skip + " or test_immediate_updating" %}         # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or test_mixed_threads_processes" %}    # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or test_multiprocess[fft]" %}          # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or (test__differential_evolution and test_parallel)" %}  # [aarch64 or ppc64le]
# on the slowest agents, these tests take more than 20min in emulation
{% set tests_to_skip = tests_to_skip + " or (test_lsq_linear and test_large_rank_deficient)" %}   # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or (test_iterative and test_precond_inverse[case1])" %}  # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or (test_optimize and TestBrute and test_workers)" %}    # [aarch64 or ppc64le]
# tests that run into timeouts (set in scipy test suite) in emulation
{% set tests_to_skip = tests_to_skip + " or (test_propack and test_examples)" %}                  # [aarch64 or ppc64le]

Details

lib	for 1.9.3	now	updated version
`scipy`	`1.9.3`	`1.10.0`	X
`numpy`	`1.24.1`	`1.24.1`
`libblas`	`3.9.0-16`	`3.9.0-16`
`blis`	`0.9.0-0`	`0.9.0-0`
`openblas`	`0.3.21-pthreads-3`	`0.3.21-pthreads-3`
`mkl`	`2022.1.0-915`	`2022.1.0-915`
`netlib`	`3.9.0-5`	`3.9.0-5`
`pypy`	not used	not used
`pythran`	`0.12.1-0`	`0.12.1-0`
`qemu-user-static`	`7.2.0-1`	`7.2.0-1`

variant	1.9.3	1.10.0
linux + x64 + mkl + avx512	1 test failure; scipy/scipy#15533	remains
linux + x64 + openblas + non-avx512	1 test failure scipy/scipy#16927	remains
linux + aarch64 + openblas	1 test failure	passes 🥳
linux + ppc64le	test suite disabled due to emulation problems	looks like this might finally get solved 🥳
osx + x64 + accelerate	7 test failures	6 failures
osx + x64 + blis	1 test failure scipy/scipy#16927	remains
win + mkl + avx512	1 test failure; scipy/scipy#15533	remains
win + openblas	7 test failures scipy/scipy#17869	same failures remain

variant	accelerate	blis	mkl w/ avx512	mkl w/o avx512	netlib	openblas w/ avx512	openblas w/o avx512	sum**
linux / x64	➖	✔️	❌	✔️	✔️	✔️	❌	8F
linux / aarch64	➖	➖	➖	➖	✔️	➖	✔️	-
linux / ppc64le	➖	➖	➖	➖	❔	➖	❔	-
osx / arm	❔	➖	➖	➖	❔	➖	❔	-
osx / x64	❌	❌	➖	✔️	✔️	➖	✔️	8F
win / x64	➖	✔️	❌	✔️	✔️	❌	❌	12F
sum**	4F	4F	8F	-	-	4F	8F	28F

** sum of Segfaults (S), Failures (F), resp. Timeouts (T); out of a total of 96 CI combinations being tested

Build logs:
Azure

linux + x64 + mkl + avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_isolve/tests/test_iterative.py::test_x0_equals_Mb[bicgstab] - AssertionError: 
Items are not equal:
 ACTUAL: -11
 DESIRED: 0
= 1 failed, 50141 passed, 2295 skipped, 255 xfailed, 9 xpassed, 268 warnings in 960.42s (0:16:00) =

linux + x64 + openblas + non-avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 50140 passed, 2296 skipped, 253 xfailed, 11 xpassed, 270 warnings in 1133.54s (0:18:53) =

osx + x64 + accelerate: 6 failures

=========================== short test summary info ============================
FAILED interpolate/tests/test_rbfinterp.py::TestRBFInterpolatorNeighbors20::test_pickleable - AssertionError: 
Arrays are not equal

Mismatched elements: 1 / 50 (2%)
Max absolute difference: 5.55111512e-17
Max relative difference: 2.02452314e-16
 x: array([-0.238461,  0.257024, -0.811244,  0.295313,  0.132623,  0.2038  ,
       -0.99615 ,  0.29755 , -0.019889,  0.230791, -0.516801,  0.279867,
        0.227767,  0.178071, -0.172756,  0.251327, -0.406818,  0.271919,...
 y: array([-0.238461,  0.257024, -0.811244,  0.295313,  0.132623,  0.2038  ,
       -0.99615 ,  0.29755 , -0.019889,  0.230791, -0.516801,  0.279867,
        0.227767,  0.178071, -0.172756,  0.251327, -0.406818,  0.271919,...

FAILED linalg/tests/test_cython_blas.py::TestWfuncPointers::test_float_args

FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_v0 - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 86 / 100 (86%)
Max absolute difference: 2.22044605e-16
Max relative difference: 2.02120457e-15
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...

FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 25 / 100 (25%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.62192122e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...

FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[0] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 38 / 100 (38%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.62192122e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...

FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[1] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 15 / 100 (15%)
Max absolute difference: 2.77555756e-17
Max relative difference: 2.84357857e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
= 6 failed, 50122 passed, 2307 skipped, 255 xfailed, 11 xpassed, 269 warnings in 908.74s (0:15:08) =

osx + x64 + blis: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 50127 passed, 2307 skipped, 255 xfailed, 11 xpassed, 268 warnings in 907.17s (0:15:07) =

windows + mkl + avx512: 1 failure


=========================== short test summary info ===========================
FAILED sparse/linalg/_isolve/tests/test_iterative.py::test_x0_equals_Mb[bicgstab]
= 1 failed, 50112 passed, 2324 skipped, 255 xfailed, 9 xpassed, 269 warnings in 1256.40s (0:20:56) =

windows + openblas: 7 failures

=========================== short test summary info ===========================
FAILED linalg/tests/test_blas.py::TestFBLAS2Simple::test_syr_her - AssertionE...
FAILED linalg/tests/test_decomp.py::TestEig::test_bad_geneig - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_simple - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex128]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex128]
= 7 failed, 50105 passed, 2325 skipped, 255 xfailed, 9 xpassed, 271 warnings in 1028.16s (0:17:08) =

h-vetinari · 2023-04-23T09:18:23Z

Paused the runs here until we figure out #232.

h-vetinari · 2023-04-25T05:30:14Z

Scipy 1.10.1

TL;DR: Now with PyPy & PPC, import error on linux+netlib, new failures

From 28 failures out of 96 runs for 1.10.0, we're now at 66 failures out of 138 CI runs

Notable

PyPy is back (see Re-enable pypy #208)
No Propack tests (though looking good in WIP: Re-enable PROPACK tests #200)
PPC testing enabled (see re-enable testing for PPC in emulation #225) 🥳
Enforcing presence/absence of avx512 is a gamble based on which agent gets assigned; not all CI failures are actual failures
Completely orthogonal failures on osx+MKL depending on CPython or PyPy!

The good news:

[as for 1.10.0] for osx + accelerate, 6/7 failures are very minor tolerance violations

The bad news

An import error due to a missing symbol for netlib on all linux arches; this has a big blas(t) radius because it causes an import error!
[as for 1.10.0] persistent errors on win+openblas, unix+x64 and mkl+avx512

Restrictions

test on aarch64/ppc64le resp. for PyPy only run tests with label='fast', not the full test suite
the following test skips:

# skip a test that fails with MKL + AVX512 (non-AVX512 passes), scipy/scipy#15533
{% set tests_to_skip = tests_to_skip + " or test_x0_equals_Mb[bicgstab]" %}
# scipy/scipy#16927
{% set tests_to_skip = tests_to_skip + " or test_failure_to_run_iterations" %}  # [linux]
# on the slowest agents, these tests take more than 20min in emulation
{% set tests_to_skip = tests_to_skip + " or (test_lsq_linear and test_large_rank_deficient)" %}   # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or (test_iterative and test_precond_inverse[case1])" %}  # [aarch64 or ppc64le]
{% set tests_to_skip = tests_to_skip + " or (test_optimize and TestBrute and test_workers)" %}    # [aarch64 or ppc64le]
# tests that run into timeouts (set in scipy test suite) in emulation
{% set tests_to_skip = tests_to_skip + " or (test_propack and test_examples)" %}                  # [aarch64 or ppc64le]
# occasionally runs out of memory on windows + pypy
{% set tests_to_skip = tests_to_skip + " or test_bootstrap_against_" %}                           # [(python_impl == "pypy") and win]
# very slow tests for pypy in emulation
[several]

Details

lib	for 1.10.0	now	updated version
`scipy`	`1.10.0`	`1.10.1`	X
`numpy`	`1.24.1`	`1.24.3`	X
`libblas`	`3.9.0-16`	`3.9.0-16`
`blis`	`0.9.0-0`	`0.9.0-0`
`openblas`	`0.3.21-pthreads-3`	`0.3.21-pthreads-3`
`mkl`	`2022.1.0-915`	`2022.2.1-16997` (linux) `2022.2.1-16952` (osx) `2022.1.0-874` (win)	X
`netlib`	`3.9.0-5`	`3.9.0-5`
`pypy`	`7.3.9-7` (for 1.8.1)	`7.3.11-0`	X
`pythran`	`0.12.1-0`	`0.12.1-0`
`qemu-user-static`	`7.2.0-1`	`7.2.0-1`

variant	1.10.0	now
linux + x64 + mkl + avx512	1 test failure; scipy/scipy#15533	remains
linux + x64 + openblas + non-avx512	1 test failure scipy/scipy#16927	remains
linux + netlib	-	missing symbol `cblas_cdotc_sub`; causes ImportError! ☢️
linux + ppc64le	test suite disabled due to emulation problems	runs through on openblas🥳 missing symbol on netlib
osx + x64 + accelerate	6 test failures	7 test failures
osx + x64 + blis	1 test failure scipy/scipy#16927	remains
osx + x64 + mkl + CPython	-	13-14 test failures
osx + x64 + mkl + PyPy	-	2-3 test failures
win + mkl + avx512	1 test failure; scipy/scipy#15533	remains
win + openblas	7 test failures scipy/scipy#17869	same failures remain

variant	accelerate	blis	mkl w/ avx512	mkl w/o avx512	netlib	openblas w/ avx512	openblas w/o avx512	sum**
linux / x64	➖	✔️	❌	✔️	❌	✔️	❌	18F
linux / aarch64	➖	➖	➖	➖	❌	➖	✔️	6F
linux / ppc64le	➖	➖	➖	➖	❌	➖	✔️	6F
osx / arm	❔	➖	➖	➖	❔	➖	❔	-
osx / x64	❌	❌	➖	❌	✔️	➖	✔️	18F
win / x64	➖	✔️	❌	✔️	✔️	❌	❌	18F
sum**	6F	6F	12F	6F	18F	6F	12F	66F

** sum of Segfaults (S), Failures (F), resp. Timeouts (T); out of a total of 138 CI combinations being tested

Build logs:
Azure

(linux or win) + x64 + mkl + avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_isolve/tests/test_iterative.py::test_x0_equals_Mb[bicgstab] - AssertionError: 
Items are not equal:
 ACTUAL: -11
 DESIRED: 0
= 1 failed, 50177 passed, 2294 skipped, 252 xfailed, 10 xpassed, 268 warnings in 758.88s (0:12:38) =

linux + netlib: ImportError! ☢️

import: 'scipy.cluster'
Traceback (most recent call last):
  [...]
    from . import _iterative
ImportError: $PREFIX/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/_iterative.cpython-310-x86_64-linux-gnu.so: undefined symbol: cblas_cdotc_sub

linux + x64 + openblas + non-avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 50177 passed, 2294 skipped, 250 xfailed, 12 xpassed, 268 warnings in 1219.20s (0:20:19) =

osx + x64 + accelerate: 7 failures

=========================== short test summary info ============================
FAILED linalg/tests/test_cython_blas.py::TestWfuncPointers::test_float_args
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_v0 - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 5 / 100 (5%)
Max absolute difference: 2.77555756e-17
Max relative difference: 3.0222348e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 25 / 100 (25%)
Max absolute difference: 4.16333634e-17
Max relative difference: 4.25664195e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[0] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 70 / 100 (70%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.8956122e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[1] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 49 / 100 (49%)
Max absolute difference: 4.16333634e-17
Max relative difference: 3.80861356e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[random_state2] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 32 / 100 (32%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.24318491e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[random_state3] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 28 / 100 (28%)
Max absolute difference: 4.16333634e-17
Max relative difference: 4.38230693e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
= 7 failed, 50158 passed, 2305 skipped, 252 xfailed, 12 xpassed, 265 warnings in 1150.50s (0:19:10) =

osx + x64 + blis: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 38011 passed, 2277 skipped, 139 xfailed, 11 xpassed, 67 warnings in 2058.33s (0:34:18) =

osx + x64 + mkl + CPython: 13-14 failures

=========================== short test summary info ============================
FAILED sparse/linalg/tests/test_propack.py::test_examples[False-complex64]
FAILED sparse/linalg/tests/test_propack.py::test_examples[True-complex64]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex128-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex128-csc_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex128-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex64-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex64-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex128-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex128-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex64-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex64-csc_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex64-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[SM-True-complex128-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[SM-True-complex64-array]
= 14 failed, 50135 passed, 2304 skipped, 253 xfailed, 11 xpassed, 265 warnings in 1244.19s (0:20:44) =

osx + x64 + mkl + PyPy: 2-3 failures

=========================== short test summary info ============================
FAILED linalg/tests/test_decomp_cossin.py::test_cossin[True-40-12-20-float32] - AssertionError: 
Not equal to tolerance rtol=0, atol=1.19209e-06

Mismatched elements: 132 / 1600 (8.25%)
Max absolute difference: 1.2262092
Max relative difference: 2.0007246
 x: array([[ 0.088203, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223086, ...,  0.      ,  0.      ,...
 y: array([[ 0.088203, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048776,  0.223085, ...,  0.      ,  0.      ,...
FAILED linalg/tests/test_decomp_cossin.py::test_cossin[False-40-12-20-float32] - AssertionError: 
Not equal to tolerance rtol=0, atol=1.19209e-06

Mismatched elements: 228 / 1600 (14.2%)
Max absolute difference: 1.2262108
Max relative difference: 2.0003054
 x: array([[ 0.088202, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223086, ...,  0.      ,  0.      ,...
 y: array([[ 0.088203, -0.328942, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223085, ...,  0.      ,  0.      ,...
FAILED linalg/tests/test_decomp_update.py::TestQRinsert_F::test_sqr_p_row
= 3 failed, 38009 passed, 2277 skipped, 140 xfailed, 10 xpassed, 67 warnings in 2631.58s (0:43:51) =

windows + openblas: 7 failures

=========================== short test summary info ===========================
FAILED linalg/tests/test_blas.py::TestFBLAS2Simple::test_syr_her - AssertionE...
FAILED linalg/tests/test_decomp.py::TestEig::test_bad_geneig - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_simple - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex128]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex128]
= 7 failed, 50138 passed, 2327 skipped, 252 xfailed, 10 xpassed, 273 warnings in 1743.42s (0:29:03) =

h-vetinari · 2023-05-05T08:35:15Z

Ah well, turns out my rebase wasn't that great after all:

../scipy/sparse/linalg/_propack/meson.build:93:12: ERROR: Unknown variable "cargs_propack".

h-vetinari · 2023-05-05T09:13:12Z

Seems something about those patches isn't distutils- and/or windows-compatible; but we'll just exclude them on windows for main then...

%SRC_DIR%\scipy\_build_utils\src\npy_cblas.h(9): fatal error C1083: Cannot open include file: 'numpy/npy_common.h': No such file or directory

…nda-forge-pinning 2023.04.21.18.24.51

h-vetinari · 2023-05-06T06:42:03Z

Scipy 1.10.1 (distutils)

This already ran a few days ago to verify a suspicion that scipy/scipy#18371 had something to do with the switch to meson. While looking at the results of testing PROPRACK in #200, I noticed some familiar failures and ended up writing this up because it's relevant.

TL;DR: Switch to meson broke a bunch of things

From 66 failures out of 138 runs for 1.10.1 built with meson (on unix), we're now at 44 failures out of 138 CI runs

Notable

I had overlooked in the last report that the errors on OSX + MKL had completely orthogonal failures depending on CPython or PyPy -- updated there.
More importantly, the CPython portion of those failures is also related to the switch to meson, and not yet fixed by BLD: fix two -Duse-g77-abi regressions and a PROPACK bug scipy/scipy#18426 and the backport work from backport 3 PRs for CBLAS compat #233 (which is not visible from the CI run here yet, but the one in WIP: Re-enable PROPACK tests #200)

Restrictions & Library Versions

as for 1.10.1

variant	1.10.1	now
linux + x64 + mkl + avx512	1 test failure; scipy/scipy#15533	remains
linux + x64 + openblas + non-avx512	1 test failure scipy/scipy#16927	remains
linux + netlib	missing symbol `cblas_cdotc_sub`; causes ImportError! ☢️	gone! 🥳
osx + x64 + accelerate	7 test failures	remain
osx + x64 + blis	1 test failure scipy/scipy#16927	remains
osx + x64 + mkl + CPython	13-14 test failures	gone! 🥳
osx + x64 + mkl + PyPy	2-3 test failures	remain
win + mkl + avx512	1 test failure; scipy/scipy#15533	remains
win + openblas	7 test failures scipy/scipy#17869	remain

variant	accelerate	blis	mkl w/ avx512	mkl w/o avx512	netlib	openblas w/ avx512	openblas w/o avx512	sum**
linux / x64	➖	✔️	❌	✔️	✔️	✔️	❌	12F
linux / aarch64	➖	➖	➖	➖	✔️	➖	✔️	-
linux / ppc64le	➖	➖	➖	➖	✔️	➖	✔️	-
osx / arm	❔	➖	➖	➖	❔	➖	❔	-
osx / x64	❌	❌	➖	✔️ (CPython) ❌ (PyPy)	✔️	➖	✔️	14F
win / x64	➖	✔️	❌	✔️	✔️	❌	❌	18F
sum**	6F	6F	12F	2F	-	6F	12F	44F

** sum of Segfaults (S), Failures (F), resp. Timeouts (T); out of a total of 138 CI combinations being tested

Build logs:
Azure

(linux or win) + x64 + mkl + avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_isolve/tests/test_iterative.py::test_x0_equals_Mb[bicgstab] - AssertionError: 
Items are not equal:
 ACTUAL: -11
 DESIRED: 0
= 1 failed, 50177 passed, 2294 skipped, 252 xfailed, 10 xpassed, 268 warnings in 758.88s (0:12:38) =

linux + x64 + openblas + non-avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 50177 passed, 2294 skipped, 250 xfailed, 12 xpassed, 268 warnings in 1219.20s (0:20:19) =

osx + x64 + accelerate: 7 failures

=========================== short test summary info ============================
FAILED linalg/tests/test_cython_blas.py::TestWfuncPointers::test_float_args
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_v0 - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 5 / 100 (5%)
Max absolute difference: 2.77555756e-17
Max relative difference: 3.0222348e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 25 / 100 (25%)
Max absolute difference: 4.16333634e-17
Max relative difference: 4.25664195e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[0] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 70 / 100 (70%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.8956122e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[1] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 49 / 100 (49%)
Max absolute difference: 4.16333634e-17
Max relative difference: 3.80861356e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[random_state2] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 32 / 100 (32%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.24318491e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[random_state3] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 28 / 100 (28%)
Max absolute difference: 4.16333634e-17
Max relative difference: 4.38230693e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
= 7 failed, 50158 passed, 2305 skipped, 252 xfailed, 12 xpassed, 265 warnings in 1150.50s (0:19:10) =

osx + x64 + blis: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 38011 passed, 2277 skipped, 139 xfailed, 11 xpassed, 67 warnings in 2058.33s (0:34:18) =

osx + x64 + mkl + pypy: 2-3 failures

=========================== short test summary info ============================
FAILED linalg/tests/test_decomp_cossin.py::test_cossin[True-40-12-20-float32] - AssertionError: 
Not equal to tolerance rtol=0, atol=1.19209e-06

Mismatched elements: 132 / 1600 (8.25%)
Max absolute difference: 1.2262092
Max relative difference: 2.0007246
 x: array([[ 0.088203, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223086, ...,  0.      ,  0.      ,...
 y: array([[ 0.088203, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048776,  0.223085, ...,  0.      ,  0.      ,...
FAILED linalg/tests/test_decomp_cossin.py::test_cossin[False-40-12-20-float32] - AssertionError: 
Not equal to tolerance rtol=0, atol=1.19209e-06

Mismatched elements: 228 / 1600 (14.2%)
Max absolute difference: 1.2262108
Max relative difference: 2.0003054
 x: array([[ 0.088202, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223086, ...,  0.      ,  0.      ,...
 y: array([[ 0.088203, -0.328942, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223085, ...,  0.      ,  0.      ,...
FAILED linalg/tests/test_decomp_update.py::TestQRinsert_F::test_sqr_p_row
= 3 failed, 38009 passed, 2277 skipped, 140 xfailed, 10 xpassed, 67 warnings in 2631.58s (0:43:51) =

windows + openblas: 7 failures

=========================== short test summary info ===========================
FAILED linalg/tests/test_blas.py::TestFBLAS2Simple::test_syr_her - AssertionE...
FAILED linalg/tests/test_decomp.py::TestEig::test_bad_geneig - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_simple - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex128]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex128]
= 7 failed, 50138 passed, 2327 skipped, 252 xfailed, 10 xpassed, 273 warnings in 1743.42s (0:29:03) =

h-vetinari · 2023-05-06T08:45:31Z

Scipy 1.10.1 (meson, with patches)

Now again with meson after the backported patches from #233

TL;DR: OSX+MKL still broken on meson

From 66 failures out of 138 runs for 1.10.1 built with meson (on unix) and 44 failures when built with distutils, we're now at 48 failures out of 138 CI runs

Notable

OSX+MKL has the same errors as before the patching, but at least the failures remain stable across CPython python versions (in contrast to what happens when enabling PROPACK, see WIP: Re-enable PROPACK tests #200; a fact that baffles me to no end)

Restrictions & Library Versions

as for 1.10.1

variant	1.10.1	now
linux + x64 + mkl + avx512	1 test failure; scipy/scipy#15533	remains
linux + x64 + openblas + non-avx512	1 test failure scipy/scipy#16927	remains
linux + netlib	missing symbol `cblas_cdotc_sub`; causes ImportError! ☢️	gone! 🥳
osx + x64 + accelerate	7 test failures	remain
osx + x64 + blis	1 test failure scipy/scipy#16927	remains
osx + x64 + mkl + CPython	13-14 test failures	remains in contrast to distutils build
osx + x64 + mkl + PyPy	2-3 test failures	remain
win + mkl + avx512	1 test failure; scipy/scipy#15533	remains
win + openblas	7 test failures scipy/scipy#17869	remain

variant	accelerate	blis	mkl w/ avx512	mkl w/o avx512	netlib	openblas w/ avx512	openblas w/o avx512	sum**
linux / x64	➖	✔️	❌	✔️	✔️	✔️	❌	12F
linux / aarch64	➖	➖	➖	➖	✔️	➖	✔️	-
linux / ppc64le	➖	➖	➖	➖	✔️	➖	✔️	-
osx / arm	❔	➖	➖	➖	❔	➖	❔	-
osx / x64	❌	❌	➖	❌	✔️	➖	✔️	18F
win / x64	➖	✔️	❌	✔️	✔️	❌	❌	18F
sum**	6F	6F	12F	6F	-	6F	12F	48F

** sum of Segfaults (S), Failures (F), resp. Timeouts (T); out of a total of 138 CI combinations being tested

Build logs:
Azure

(linux or win) + x64 + mkl + avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_isolve/tests/test_iterative.py::test_x0_equals_Mb[bicgstab] - AssertionError: 
Items are not equal:
 ACTUAL: -11
 DESIRED: 0
= 1 failed, 50177 passed, 2294 skipped, 252 xfailed, 10 xpassed, 268 warnings in 758.88s (0:12:38) =

linux + x64 + openblas + non-avx512: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 50177 passed, 2294 skipped, 250 xfailed, 12 xpassed, 268 warnings in 1219.20s (0:20:19) =

osx + x64 + accelerate: 7 failures

=========================== short test summary info ============================
FAILED linalg/tests/test_cython_blas.py::TestWfuncPointers::test_float_args
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_v0 - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 5 / 100 (5%)
Max absolute difference: 2.77555756e-17
Max relative difference: 3.0222348e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 25 / 100 (25%)
Max absolute difference: 4.16333634e-17
Max relative difference: 4.25664195e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[0] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 70 / 100 (70%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.8956122e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[1] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 49 / 100 (49%)
Max absolute difference: 4.16333634e-17
Max relative difference: 3.80861356e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[random_state2] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 32 / 100 (32%)
Max absolute difference: 5.55111512e-17
Max relative difference: 5.24318491e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
FAILED sparse/linalg/_eigen/tests/test_svds.py::Test_SVDS_LOBPCG::test_svd_random_state_2[random_state3] - AssertionError: 
Arrays are not equal
item=0

Mismatched elements: 28 / 100 (28%)
Max absolute difference: 4.16333634e-17
Max relative difference: 4.38230693e-16
 x: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
 y: array([[-0.109858],
       [-0.106207],
       [-0.108685],...
= 7 failed, 50158 passed, 2305 skipped, 252 xfailed, 12 xpassed, 265 warnings in 1150.50s (0:19:10) =

osx + x64 + blis: 1 failure

=========================== short test summary info ============================
FAILED sparse/linalg/_eigen/lobpcg/tests/test_lobpcg.py::test_failure_to_run_iterations - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
The list of emitted warnings is: [].
= 1 failed, 38011 passed, 2277 skipped, 139 xfailed, 11 xpassed, 67 warnings in 2058.33s (0:34:18) =

osx + x64 + mkl + CPython: 13-14 failures

=========================== short test summary info ============================
FAILED sparse/linalg/tests/test_propack.py::test_examples[False-complex128]
FAILED sparse/linalg/tests/test_propack.py::test_examples[False-complex64]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex128-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex128-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex64-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-False-complex64-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex128-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex128-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex64-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex64-csc_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[LM-True-complex64-csr_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[SM-True-complex64-array]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[SM-True-complex64-csc_matrix]
FAILED sparse/linalg/tests/test_propack.py::test_svdp[SM-True-complex64-csr_matrix]
= 14 failed, 50142 passed, 2304 skipped, 253 xfailed, 11 xpassed, 265 warnings in 1276.44s (0:21:16) =

osx + x64 + mkl + pypy: 2-3 failures

=========================== short test summary info ============================
FAILED linalg/tests/test_decomp_cossin.py::test_cossin[True-40-12-20-float32] - AssertionError: 
Not equal to tolerance rtol=0, atol=1.19209e-06

Mismatched elements: 132 / 1600 (8.25%)
Max absolute difference: 1.2262092
Max relative difference: 2.0007246
 x: array([[ 0.088203, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223086, ...,  0.      ,  0.      ,...
 y: array([[ 0.088203, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048776,  0.223085, ...,  0.      ,  0.      ,...
FAILED linalg/tests/test_decomp_cossin.py::test_cossin[False-40-12-20-float32] - AssertionError: 
Not equal to tolerance rtol=0, atol=1.19209e-06

Mismatched elements: 228 / 1600 (14.2%)
Max absolute difference: 1.2262108
Max relative difference: 2.0003054
 x: array([[ 0.088202, -0.328941, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223086, ...,  0.      ,  0.      ,...
 y: array([[ 0.088203, -0.328942, -0.031064, ...,  0.      ,  0.      ,
         0.      ],
       [ 0.233614,  0.048775,  0.223085, ...,  0.      ,  0.      ,...
FAILED linalg/tests/test_decomp_update.py::TestQRinsert_F::test_sqr_p_row
= 3 failed, 38009 passed, 2277 skipped, 140 xfailed, 10 xpassed, 67 warnings in 2631.58s (0:43:51) =

windows + openblas: 7 failures

=========================== short test summary info ===========================
FAILED linalg/tests/test_blas.py::TestFBLAS2Simple::test_syr_her - AssertionE...
FAILED linalg/tests/test_decomp.py::TestEig::test_bad_geneig - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_simple - AssertionError: 
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[30-complex128]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex64]
FAILED linalg/tests/test_decomp_ldl.py::test_ldl_type_size_combinations_complex[150-complex128]
= 7 failed, 50138 passed, 2327 skipped, 252 xfailed, 10 xpassed, 273 warnings in 1743.42s (0:29:03) =

xref conda-forge/scipy-feedstock#224 for these test failures. The `test_failure_to_run_iterations` issue that is the only failure for 3 OS/BLAS combinations was already fixed in `main`, so with this PR we should be close to most jobs passing again. [skip cirrus] [skip circle]

rgommers · 2023-05-08T14:55:13Z

All of the entries with a single failure are from the same test, test_failure_to_run_iterations, which is already fixed in SciPy's main branch.

The precision issues in the macOS/Accelerate tests should be fixed by scipy/scipy#18442. Then there is one left:

FAILED linalg/tests/test_cython_blas.py::TestWfuncPointers::test_float_args

that is a crash, probably a faulty G77 ABI wrapper. If that happens again after the current round of -use-g77-abi fixes, I'll investigate more.

xref conda-forge/scipy-feedstock#224 for these test failures. The `test_failure_to_run_iterations` issue that is the only failure for 3 OS/BLAS combinations was already fixed in `main`, so with this PR we should be close to most jobs passing again. [skip cirrus] [skip circle]

h-vetinari · 2024-03-19T05:08:08Z

Closing this as obsolete

h-vetinari mentioned this pull request Jan 27, 2023

BUG: linalg errors on windows + openblas w/ complex numbers scipy/scipy#17869

Closed

h-vetinari mentioned this pull request Jan 27, 2023

WIP: Re-enable PROPACK tests #200

Closed

h-vetinari mentioned this pull request Apr 23, 2023

Specifying {{ blas_impl }} in test-reqs only causes builds for each blas-variant conda/conda-build#3947

Open

h-vetinari force-pushed the 1.10_blas_vars branch from 366e03c to 047adc3 Compare April 23, 2023 06:21

h-vetinari force-pushed the 1.10_blas_vars branch from 66fa60a to 8d8ba75 Compare April 24, 2023 11:53

bnavigator mentioned this pull request Apr 26, 2023

Don't include package data python-control/Slycot#194

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h-vetinari mentioned this pull request Apr 26, 2023

BUG: Missing symbol when used with reference LAPACK: cblas_cdotc_sub scipy/scipy#18371

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Robbybp mentioned this pull request Apr 27, 2023

Add get_current_iterate and get_current_violations methods to Problem class mechmotum/cyipopt#182

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h-vetinari force-pushed the 1.10_blas_vars branch from 8d8ba75 to 5638bfb Compare April 28, 2023 11:09

h-vetinari mentioned this pull request May 5, 2023

BLD: fix two -Duse-g77-abi regressions and a PROPACK bug scipy/scipy#18426

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h-vetinari force-pushed the 1.10_blas_vars branch from fe87b2b to 62aedc0 Compare May 5, 2023 08:42

h-vetinari mentioned this pull request May 5, 2023

backport 3 PRs for CBLAS compat #233

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h-vetinari added 5 commits May 6, 2023 15:03

try CI with all blas variants

231a2f9

distinguish mkl/openblas runs for avx512 presence/absence

3681795

enable setting pagefile size on windows

23051c0

unskip some tests

8bab95c

MNT: Re-rendered with conda-build 3.24.0, conda-smithy 3.23.1, and co…

aeff585

…nda-forge-pinning 2023.04.21.18.24.51

h-vetinari force-pushed the 1.10_blas_vars branch from 62aedc0 to aeff585 Compare May 6, 2023 07:57

rgommers mentioned this pull request May 8, 2023

TST: fix precision of several linalg/sparse.linalg tests scipy/scipy#18442

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h-vetinari mentioned this pull request Jun 26, 2023

TEST: 1.11.x + blas variants #242

Closed

h-vetinari mentioned this pull request Jan 23, 2024

TEST: 1.12.x + blas variants #267

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h-vetinari closed this Mar 19, 2024

h-vetinari deleted the 1.10_blas_vars branch March 19, 2024 05:08

h-vetinari mentioned this pull request Apr 12, 2024

TEST: 1.13.x + blas variants #273

Closed

h-vetinari mentioned this pull request Jun 25, 2024

TEST: 1.14.x + blas variants #280

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h-vetinari mentioned this pull request Jan 8, 2025

TEST: v1.15.x + blas variants #295

Closed

h-vetinari mentioned this pull request Jun 30, 2025

TEST: v1.16.x + blas variants #304

Closed

h-vetinari mentioned this pull request May 27, 2026

TEST: v1.17.x + blas variants #323

Draft

h-vetinari mentioned this pull request Jun 22, 2026

TEST: v1.18.x + blas variants #326

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TEST: 1.10.x + blas variants#224

TEST: 1.10.x + blas variants#224
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Scipy 1.10.0

TL;DR: Very similar to 1.9.3, but slight improvements

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Scipy 1.10.1

TL;DR: Now with PyPy & PPC, import error on linux+netlib, new failures

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Scipy 1.10.1 (distutils)

TL;DR: Switch to meson broke a bunch of things

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Scipy 1.10.1 (meson, with patches)

TL;DR: OSX+MKL still broken on meson

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