* Unify parking_lot/arc_lock feature
* Move lib/common/{io,memory}/* -> lib/common/common/*
- Mmap-related items are grouped into `common::mmap` sub-module:
- `memory/src/chunked_utils.rs` -> `common/src/mmap/chunked.rs`
- `memory/src/madvise.rs` -> `common/src/mmap/advice.rs`
- `memory/src/mmap_ops.rs` -> `common/src/mmap/ops.rs`
- `memory/src/mmap_type_readonly.rs` -> `common/src/mmap/mmap_readonly.rs`
- `memory/src/mmap_type.rs` -> `common/src/mmap/mmap_rw.rs`
- Filesystem-related items are grouped into `common::fs` sub-module:
- `common/src/fs.rs` -> `common/src/fs/sync.rs`
- `io/src/file_operations.rs` -> `common/src/fs/ops.rs`
- `io/src/move_files.rs` -> `common/src/fs/move.rs`
- `io/src/safe_delete.rs` -> `common/src/fs/safe_delete.rs`
- `memory/src/checkfs.rs` -> `common/src/fs/check.rs`
- `memory/src/fadvise.rs` -> `common/src/fs/fadvise.rs`
- Rest is moved straight into `common`:
- `io/src/storage_version.rs` -> `common/src/storage_version.rs`
The old `io` and `memory` are now hollow crates that re-export items
from `common`. These hollow crates will be removed in next commits.
* Replace uses of `io` and `memory` with new paths in `common`
Since `io` and `memory` are just re-exports of `common`, these
replacements are no-op.
* Remove `io` and `memory` crates
* Implement `Optional<T>` type
Define a type with the same presumed layout as `Option<T>`, but with defined behavior.
* Make `transmute_*` functions unsafe
The functions `memory::mmap_ops::transmute_*` are inherently unsafe, but
are not marked as are. Their usage is documented, but it is not always clear
if the code is correct.
* Add `CsrHeader` to resolve another unsoundness
Tuples have no defined layout.
* On Windows ARM64 builds, disable usage of neon
* Also disable optimized popcount on Windows ARM64
* fix quantization build
* revert changes in BQ
---------
Co-authored-by: Ivan Pleshkov <pleshkov.ivan@gmail.com>
* Create and load for an appendable quantization
remove feature flag
more todo
review remarks
review remarks
* fix after rebase
* Rename is_appendable to supports_appendable
---------
Co-authored-by: timvisee <tim@visee.me>
* Quantization storage builder for chunked mmap
* fix after rebase
* Update lib/segment/src/vector_storage/quantized/quantized_chunked_mmap_storage.rs
---------
Co-authored-by: Tim Visée <tim+github@visee.me>
* Add common::typelevel module
* Use common::typelevel for score_bytes
* Revert "Split FilteredScorer into FilteredScorer and FilteredQuantizedScorer"
This reverts commit ff3a93ee95.
* FilteredQuantizedScorer
* Extract `struct Filters` from `FilteredScorer` and `FilteredQuantizedScorer`
* Revert "QuantizedVectors::query_scorer_bytes"
This reverts commit 9dee824afd.
* Partial revert "Add QueryScorerBytes::score_bytes"
This reverts commit d80af4f698, but keeps
the QueryScorerBytes trait while removing implementations.
* Partial revert "Add EncodedVectorsBytes::score_point_vs_bytes"
This partially reverts commit c741e42f9a.
- trait `EncodedVectorsBytes` and its implementations: reverted/removed
- calls to `EncodedVectorsBytes::score_point_vs_bytes`: replaced with
calls to `EncodedVectors::score_bytes`
* Remove unused method FilteredScorer::new_from_raw
* use vector statistics for scalar bq query
* fix minor error
* remove test_binary_scalar_internal test
* do NOT use special file for storing vector stats
---------
Co-authored-by: generall <andrey@vasnetsov.com>
* # This is a combination of 7 commits.
* SameAsStorage default value
* fix coderabbit warnings
* neon for u8 bq
* sse for u8 bq
* fix windows build
* rename function
* add comments
* fmt
* fix arm build
* review remarks
* bq encodings
* are you happy clippy
* are you happy clippy
* are you happy clippy
* are you happy clippy
* gpu tests
* update models
* are you happy fmt
* move additional bits to the end
* fix tests
* Welford's Algorithm
* review remarks
* are you happy clippy
* remove debug println in test
* coderabit nitpicks
* remove unnecessary clone and partialeq
* Use f64 for Welford's Algorithm
* try fix ci
* revert cargo-nextest
* add debug assertions
* Make EncodedVectors::EncodedQuery associated type
* Make EncodedStorageBuilder::Storage associated type
* Make QueryScorer::TVector associated type
* Remove TVector from RawScorerImpl generic parameters
* Fix vector_io_read for multivector recommendation
* fix
* cleanup
* single disposable
* do not use disposable hardware counter for quantized multivectors
* wip: implement explicit populate and clear_cache functions for all components
* fmt
* implement clear and populate for vector storages
* fmt
* implement clear and populate for payload storage
* wip: implement explicit populate and clear_cache functions payload indexes
* implement explicit populate and clear_cache functions payload indexes
* fix clippy on CI
* only compile posix_fadvise on linux
* only compile posix_fadvise on linux
* implement explicit populate and clear_cache functions for quantized vectors
* fmt
* remove post-load prefault
* fix typo
* implement is-on-disk for payload indexes, implement clear on drop for segment, implement clear after segment build
* fmt
* also evict quantized vectors after optimization
* re-use and replace advise_dontneed
* Cardinality estimation measurements
* Apply hw measurements to latest changes from dev
* Clippy
* Also measure cardinality estimation for geo index
* Make measured units 'bytes'
* Use PointOffsetType instead of u32 for size calculation
* fix memory cost for check_values_any in mmap index
* fix double counting for value reading in mmap, remove hw_counter from mmap hashmap
* fmt
* fix hw measurement for text index
* Remove non necessary lifetime annotations
---------
Co-authored-by: generall <andrey@vasnetsov.com>
