microsoft / DiskANN

Graph-structured Indices for Scalable, Fast, Fresh and Filtered Approximate Nearest Neighbor Search

microsoft/DiskANN Issues

[BUG] Incorrect use of _pts_to_label_counts
Updated 2 months ago
Vector Compression for StaticMemoryIndex or DynamicMemoryIndex?
Updated 2 months ago
[BUG] Usage for filtered indices needs to be updated
Updated 2 months ago
[Question] how to analsis and draw the analsis picture
Updated 2 months ago
[BUG] build_disk_index does not delete the mem_index.data files for one-shot build
Updated 2 months ago
[BUG] [Possible Bug] DiskANN builds graph with max degree 64 even if R = 96
Updated 2 months ago
[BUG] build_disk_index does not respect memory limit
Updated 2 months ago
[Question] Can we use DiskANN for binary vectors
Updated 2 months ago
[Question] Kernel died after diskannpy import
Updated 3 months ago
[BUG] Using autodetect beam width via `-W 0` segfaults
Updated 3 months ago
[Question] Why require numpy version stick to 1.25?
Updated 3 months ago2
[Question] Low Recall in Filtered-Disk ANN on Sift Dataset-1M with Uniform and Zipf Distributions
Updated 3 months ago
Fix for getNextCompletedRequest for BANN branch
Updated 3 months ago
Add multi filter changes for BANN_save_load_one_index branch
Closed 3 months ago
[Question] Parallel index building strategy
Updated 3 months ago
[Question] Hitting Weird Error
Updated 3 months ago1
[BUG] Distance return for inner_product metric is not expected
Updated 4 months ago
search_disk_index hangs when using single thread (-T 1)
Updated 4 months ago2
[Question]Why we need to merge edge sets after building vamana index?
Updated 4 months ago
[BUG] Low recall rate on a custom dataset
Closed 4 months ago
[Question] Is FreshedDiskAnn supported now ?
Updated 4 months ago
[BUG] Cosine + StaticMemoryIndex not working
Updated 4 months ago
[Question] Met error when building rust/diskann
Updated 4 months ago
[BUG] Value of query_result_dist is 0 / 0.0000
Updated 5 months ago1
[Question] Documentation for index binary file
Updated 5 months ago
[Question] How do I test the FreshDiskANN system？Such as Insert, delete, streamingmerge and other operations
Updated 6 months ago2
std:bad_alloc Error when loading PQ pivots
Updated 6 months ago
[Program received signal SIGILL, Illegal instruction]
Closed 7 months ago4
[BUG] cosine an inner_product are provided as options, but are impossible to use
Updated 7 months ago8
[BUG] diskannpy.build_disk_index crashes when vector size is over a certain threshold
Closed 7 months ago5
[Question] DiskANN performance compared with mmap
Closed 8 months ago1
[BUG] crash when loading >64 StaticDiskIndex or when num_threads>64, linux
Closed 8 months ago2
Does diskannpy support build filter in-memory index?
Updated 9 months ago7
[Question] About test_concurr_merge_insert in the diskv2 branch
Closed 9 months ago
[BUG] in filtered_in_memory.md
Updated 9 months ago2
search_disk_index workload hangs when using single thread (-T 1)
Closed 9 months ago1
[BUG] Segmentation Fault while building disk index
Closed 9 months ago1
[Question] Extremely high system CPU overhead
Updated 9 months ago1
[BUG] Do not assume write access to the data folder while creating PQ-based in-mem index.
Updated 9 months ago
[BUG] Loading a static disk index always triggers a warning, false-positive
Updated 10 months ago
different filter for each query is not supported yet for dynamic filtered index. Add it.
Updated 10 months ago
[Question]
Updated a year ago3
[Question] DiskANN QPS is based on a batch, singular query, or something else?
Closed a year ago1
[Question] Loading disk index as in-memory index
Closed a year ago1
[BUG] deadlock when loading disk index when num_threads is zero
Closed a year ago1
[BUG] diskannpy: batch_search is mistyped
Closed a year ago2
Update index RAM usage estiamte when using filters.
Updated a year ago
Unrelated to this PR, but should we change this to accept any distance metric?
Updated a year ago
Assuming L2 as metric for stitched index !!
Updated a year ago
See if can expose preprocess_query() through data store
Updated a year ago