Fix crash testing with sycl nightly runtime #1762
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Used info::device::partition_properties and info::device::partition_affinity_domains to check whether give device can be partitioned as requested before calling create_sub_devices method.
1. Do not install FPGA emulator (reduces bandwidth, no longer supported by DPC++) 2. Install latest NumPy in build/test environment (removed <1.26.0 restriction in pip install command)
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Deleted rendered PR docs from intelpython.github.com/dpctl, latest should be updated shortly. 🤞 |
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Array API standard conformance tests for dpctl=0.18.0dev0=py310ha798474_171 ran successfully. |
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Array API standard conformance tests for dpctl=0.18.0dev0=py310ha798474_172 ran successfully. |
ndgrigorian
approved these changes
Jul 28, 2024
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This PR improves SYCLInterface functions
DPCTLDevice_CreateSubDevicesEqually,DPCTLDevice_CreateSubDevicesByCounts, andDPCTLDevice_CreateSubDevicesByAffinity.These now check whether given device supports respective partition property before attempting it. If the input device does not support it,
nullptris returned without error logged.Furthermore,
DPCTLDevice_CreateSubDevicesByAffinitychecks whether the input device supports partitioning over request affinity domain, and returnsnullptrwithout error logged if it does not.This changes became necessary since nightly SYCL bundles are now built with assertions on, and runtime hits an assertion specifying
info::partition_affinity_domain::not_applicablewhich is not meant to be used as an input.