Search results

[Feature Request] Saving GPU-Translated States for Fast CPU-to-GPU Transfers

Status: Open.

#5039 In facebookresearch/faiss;

· Michaeltshen opened on Apr 3, 2026

Add AEO quality badge to README (score: 32/100)

Status: Open.

#5021 In facebookresearch/faiss;

· digitamaz opened on Apr 1, 2026

[Performance] Prefetch for on-disk inverted list

Status: Open.

#5010 In facebookresearch/faiss;

· pseudo-xqr opened on Mar 30, 2026

IndexIVFRaBitQFastScan: add high-accuracy LUT/accumulation path for multibit RaBitQ+ search

enhancement

Implementation

Status: Open.

#5002 In facebookresearch/faiss;

· lyang24 opened on Mar 28, 2026

Windows ARM64 (MSVC) build broken by NEON SIMD templatization (D95392150)

Status: Open.

#4993 In facebookresearch/faiss;

· kyamagu opened on Mar 26, 2026

[Feature Request] Add TurboQuant as a new vector quantization method

feature request

Status: Open.

#4990 In facebookresearch/faiss;

· russellkim opened on Mar 25, 2026

[Feature] Skip adding flat vector storage during CAGRA to HNSW graph conversion

GPU

Status: Open.

#4931 In facebookresearch/faiss;

· rchitale7 opened on Mar 16, 2026

[BUG] IndexHNSWCagra with Base layer only return 0 results for range_search

Status: Open.

#4927 In facebookresearch/faiss;

· navneet1v opened on Mar 14, 2026

[Feature Request] Add Huawei Ascend NPU Hardware Acceleration Support

enhancement

feature request

Status: Open.

#4759 In facebookresearch/faiss;

· autoxj opened on Jan 15, 2026

GpuIndexCagra fails search if the source IndexHNSWCagra is destroyed after copyFrom

Status: Open.

#4742 In facebookresearch/faiss;

· mageirakos opened on Dec 28, 2025

Add Pixi as an installation option?

backlog

install

Status: Open.

#4711 In facebookresearch/faiss;

· denkiwakame opened on Dec 6, 2025

Potential CUDA Context Pollution from GpuIndex: Interferes with Subsequent PyTorch CUDA Kernels (Shared Memory Allocation Failure)

GPU

unconfirmed-bug

Status: Open.

#4638 In facebookresearch/faiss;

· sunstarchan opened on Oct 28, 2025