PoolingCuVSResourceManager with memory availability#133242
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ldematte merged 8 commits intoelastic:es-gpufrom Sep 3, 2025
Merged
PoolingCuVSResourceManager with memory availability#133242ldematte merged 8 commits intoelastic:es-gpufrom
ldematte merged 8 commits intoelastic:es-gpufrom
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x-pack/plugin/gpu/src/main/java/org/elasticsearch/xpack/gpu/codec/CuVSResourceManager.java
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This PR expands #132670 to account for GPU memory availability: a requesting thread can obtain a resource only if there are enough GPU physical resources available (in this first iteration, memory). Otherwise the requesting thread will be blocked and signalled again to re-check conditions are satisfied when memory is freed (when another thread release a resource).
Depends on rapidsai/cuvs#1267 (which is now merged into
branch-25.10)