From d10c65d43919f5ee611fc4a0ef7c79f3c3e65822 Mon Sep 17 00:00:00 2001
From: zy69guqi <richard.angersbach@fau.de>
Date: Tue, 18 Feb 2025 17:29:22 +0100
Subject: [PATCH] Catch CUDARuntimeError for mising CUDA capable device in
reduction GPU test
---
tests/kernelcreation/test_reduction.py | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/tests/kernelcreation/test_reduction.py b/tests/kernelcreation/test_reduction.py
index ec23297b0..992c328d7 100644
--- a/tests/kernelcreation/test_reduction.py
+++ b/tests/kernelcreation/test_reduction.py
@@ -2,6 +2,7 @@ import pytest
import numpy as np
import pystencils as ps
+from cupy_backends.cuda.api.runtime import CUDARuntimeError
from pystencils.sympyextensions import reduction_assignment_from_str
INIT_W = 5
@@ -48,8 +49,15 @@ def test_reduction_cpu(instruction_set, dtype, op):
@pytest.mark.parametrize('dtype', ["float64", "float32"])
@pytest.mark.parametrize("op", ["+", "-", "*", "min", "max"])
def test_reduction_gpu(dtype, op):
- pytest.importorskip('cupy')
- import cupy as cp
+ try:
+ import cupy as cp
+
+ device_count = range(cp.cuda.runtime.getDeviceCount())
+ print(f"Found {device_count} GPUs")
+ except ImportError:
+ pytest.skip(reason="CuPy is not available", allow_module_level=True)
+ except CUDARuntimeError:
+ pytest.skip(reason="No CUDA capable device is detected", allow_module_level=True)
config = ps.CreateKernelConfig(target=ps.Target.GPU)
--
GitLab