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Add benchmarking suite for multi-vector operations

enhancementNew feature or requestNew feature or request

Status: Open.

#993 In microsoft/DiskANN;

· suri-kumkaran opened on Apr 28, 2026

Define storage & serialization for quantization types (MinMax, etc.)

enhancementNew feature or requestNew feature or request

Status: Open.

#992 In microsoft/DiskANN;

· suri-kumkaran opened on Apr 28, 2026

Add MicroKernels for required architecture-type/quantization pairs

enhancementNew feature or requestNew feature or request

Status: Open.

#990 In microsoft/DiskANN;

· suri-kumkaran opened on Apr 28, 2026

·  

2026-05

Add Reduce abstraction to support quantizations and improve tiled_reduce for fractured K usecases

Status: Open.

#989 In microsoft/DiskANN;

· suri-kumkaran opened on Apr 28, 2026

Add tiled_reduce function with Kernel and ConvertTo abstraction (f16 and f32 impls with hardcoded reduce)

enhancementNew feature or requestNew feature or request

Status: Open.

#988 In microsoft/DiskANN;

· suri-kumkaran opened on Apr 28, 2026

·  

2026-04

Verify the search strategy with Mimir dataset

choresChanges that are not strictly related to a new feature or a bug fixChanges that are not strictly related to a new feature or a bug fix

Status: Open.

#987 In microsoft/DiskANN;

· randybird opened on Apr 28, 2026

·  

2026-04

RFC: Multi-Vector Distance Function Architecture

enhancementNew feature or requestNew feature or request

Status: Open.

#985 In microsoft/DiskANN;

· suri-kumkaran opened on Apr 28, 2026

·  

2026-05

diskann_linalg::sgemm() should not panic, but should return Result()

enhancementNew feature or requestNew feature or request

Status: Open.

#982 In microsoft/DiskANN;

· arrayka opened on Apr 28, 2026

Unify k-means: diskann-disk and diskann-quantization

enhancementNew feature or requestNew feature or request

Status: Open.

#978 In microsoft/DiskANN;

· arrayka opened on Apr 27, 2026

Extract bftree provider into its own crate with appropriate tests.

Status: Open.

#971 In microsoft/DiskANN;

· harsha-simhadri opened on Apr 22, 2026

Make an educated choice on blocking sync tests vs async tokio tests

enhancementNew feature or requestNew feature or request

Status: Open.

#969 In microsoft/DiskANN;

· arrayka opened on Apr 22, 2026

[Benchmark A/A] Daily stability test failed – 2026-04-22

A/A-failure

benchmark

Status: Open.

#968 In microsoft/DiskANN;

· github-actions opened on Apr 22, 2026