[MMAP] Add in-memory (mmap) stream index mapping.#310

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rfsaliev wants to merge 18 commits into

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rfsaliev/mmap-loading

Commits on May 5, 2026

[MMAP] Add in-memory (mmap) stream data loading support and related tests
rfsaliev
committed
Enhance mmap functionality for SimpleGraph and Vamana index with in-memory and memory-mapped stream support
rfsaliev
committed
Add scalar quantization mem-mapping tests
rfsaliev
committed
Refactor SimpleData mmapping using MemoryStreamAllocator rather than View
rfsaliev
committed
Add mem-map CPP Runtime API for Flat and (static)Vamana
rfsaliev
committed
Refactor mmstream/mmstreambuf using MMapPtr
rfsaliev
committed
Enable rebinding for blocked allocator
rfsaliev
committed
Address some review comments
rfsaliev
committed
Fix map_to_memory() by using ispanstream
rfsaliev
committed
Enhance DefaultWriteAccessor with vector_reader and update populate(istream&) to accept custom accessors
rfsaliev
committed
Refactor SimpleData load methods to handle istream compatibility for views

rfsaliev
and
Copilot
committed
Add copy constructor and stream accessor to MemoryStreamAllocator

rfsaliev
and
Copilot
committed
Fix CPP Runtime map_to_stream() and SimpleData load method for improved allocator handling

rfsaliev
and
Copilot
committed
Refactor MemoryStreamAllocator by adding default constructor and add get_allocator to 'view' DenseArray

rfsaliev
and
Copilot
committed
Address code review comments
rfsaliev
committed
Use nightly tarball from private branch

ethanglaser
authored and
rfsaliev
committed
Enhance StreamArchiver::write_table to align end of written table.

rfsaliev
and
Copilot
committed
Update nightly tarball url
rfsaliev
committed

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[MMAP] Add in-memory (mmap) stream index mapping.#310

[MMAP] Add in-memory (mmap) stream index mapping.#310
rfsaliev wants to merge 18 commits into
mainfrom
rfsaliev/mmap-loading

Commits on May 5, 2026

[MMAP] Add in-memory (mmap) stream data loading support and related tests

Enhance mmap functionality for SimpleGraph and Vamana index with in-memory and memory-mapped stream support

Add scalar quantization mem-mapping tests

Refactor SimpleData mmapping using MemoryStreamAllocator rather than View

Add mem-map CPP Runtime API for Flat and (static)Vamana

Refactor mmstream/mmstreambuf using MMapPtr

Enable rebinding for blocked allocator

Address some review comments

Fix map_to_memory() by using ispanstream

Enhance DefaultWriteAccessor with vector_reader and update populate(istream&) to accept custom accessors

Refactor SimpleData load methods to handle istream compatibility for views

Add copy constructor and stream accessor to MemoryStreamAllocator

Fix CPP Runtime map_to_stream() and SimpleData load method for improved allocator handling

Refactor MemoryStreamAllocator by adding default constructor and add get_allocator to 'view' DenseArray

Address code review comments

Use nightly tarball from private branch

Enhance StreamArchiver::write_table to align end of written table.

Update nightly tarball url