Construct region-backed 0D stores in a correct way#450
Merged
magnatelee merged 3 commits intonv-legate:branch-22.12from Nov 9, 2022
Merged
Construct region-backed 0D stores in a correct way#450magnatelee merged 3 commits intonv-legate:branch-22.12from
magnatelee merged 3 commits intonv-legate:branch-22.12from
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This was referenced Oct 21, 2022
manopapad
approved these changes
Nov 9, 2022
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The core runtime currently accepts 0D shapes (
()) for region-backed stores, which can later cause all sorts of inconsistencies, because 0D regions don't exist. This PR fixes that issue by constructing 0D stores as 1D singleton stores projected on the first dimension. This is sufficient to fix nv-legate/cupynumeric#500 since the transformation code already handles the exceptional 0D cases correctly.