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[Question] Is concurrent read/write across multiple CUDA streams thread-safe in HierarchicalKV?

Status: Open.

#254 In NVIDIA-Merlin/HierarchicalKV;

· HomeHow opened on Jun 9, 2026

memory leak in benchmark

Status: Open.

#252 In NVIDIA-Merlin/HierarchicalKV;

· 9syj opened on Mar 6, 2026

Use unlocked-scores to support more flexible custom behavior to adapt to difference vector distributions.

Status: Open.

#247 In NVIDIA-Merlin/HierarchicalKV;

· Lifann opened on Feb 24, 2026

In the non-fast mode of accum_or_assign and when buckets are full, premature unlocking results in data corruption during writes

Status: Open.

#239 In NVIDIA-Merlin/HierarchicalKV;

· zhangyachen opened on Jan 5, 2026

bazel 7.6.1 with --noenable_bzlmod Flag Leakage

Status: Open.

#238 In NVIDIA-Merlin/HierarchicalKV;

· zhaojinzhou opened on Dec 18, 2025

The accum_or_assign_test test case failed to run

Status: Open.

#232 In NVIDIA-Merlin/HierarchicalKV;

· zhangyachen opened on Sep 17, 2025

Dead lock when warp scope probing conflicts

Status: Open.

#229 In NVIDIA-Merlin/HierarchicalKV;

· jiashuy opened on Aug 15, 2025

Regarding Pipeline Operations in tlp_v2_upsert_kernel_with_io Interface (upsert.cuh)

Status: Open.

#224 In NVIDIA-Merlin/HierarchicalKV;

· zhangyachen opened on Aug 3, 2025

why does insert_and_evict not support in hybrid mode(HBM+HMEM)?

Status: Open.

#222 In NVIDIA-Merlin/HierarchicalKV;

· haiqiang-zhang opened on Jun 28, 2025

Optimze the initialization of buckets in init()

Status: Open.

#219 In NVIDIA-Merlin/HierarchicalKV;

· jiashuy opened on May 27, 2025

Dump evicted keys when using find_or_insert(pointer).

Status: Open.

#212 In NVIDIA-Merlin/HierarchicalKV;

· jiashuy opened on Mar 25, 2025

How is the warmup function implemented?

Status: Open.

#205 In NVIDIA-Merlin/HierarchicalKV;

· imhandsome opened on Jan 13, 2025