CRoaring

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, and StarRocks (by RoaringBitmap)

CRoaring Alternatives

Similar projects and alternatives to CRoaring

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better CRoaring alternative or higher similarity.

CRoaring reviews and mentions

Posts with mentions or reviews of CRoaring. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-15.
  • (Don't) crank up the warnings to 11
    4 projects | news.ycombinator.com | 15 Mar 2023
    The PR in question seems to be https://github.com/RoaringBitmap/CRoaring/pull/446

    I agree that the GitHub analyses are worse than useless, but I also think it highlights the friction between intrinsics and the program in which they appear. There probably is a better model.

  • Progress in building an 100% rust lang program.
    1 project | /r/openbsd | 23 Nov 2022
    Installation completed the program build successfully!! https://www.reddit.com/r/openbsd/comments/yux513/comment/iwbm72c/?context=3 I configured 2 different files in .cargo (thanx @ivan_linux for https://github.com/RoaringBitmap/CRoaring/pull/412) and .profile ( https://rust-lang.github.io/rust-bindgen/requirements.html#openbsd ) But when I try to start the program unfortunately the node not starting and I get the following errors.
  • I will need your help to complete (if possible) a rust lang program installation
    2 projects | /r/openbsd | 14 Nov 2022
  • What std::bitset could have been
    5 projects | /r/cpp | 5 Apr 2022
  • How do Games manage NPC schedules?
    3 projects | /r/gamedesign | 22 Feb 2022
    I use a fake database paired with compressed bits for flags and integer compression for various other traits. They follow a navigation guide similar to wind for foliage.
  • Help with CFFI, C struct decoding, best practices / portability
    1 project | /r/Common_Lisp | 15 Jan 2022
    I've been using CFFI to access the CRoaring C API to Roaring Bitmaps. It's been pretty easy so far. However I'm not experienced in lisp FFI, and I'm unsure of the way to go about the task of decoding a C structure used for iteration in the C CPI. The structure is as follows: ``` typedef struct roaring_uint32_iterator_s { const roaring_bitmap_t *parent; // owner int32_t container_index; // point to the current container index int32_t in_container_index; // for bitset and array container, this is out // index int32_t run_index; // for run container, this points at the run
  • FFI advice sought
    1 project | /r/sbcl | 29 Dec 2021
    I have a build shared library build of the C API for Roaring Bitmaps and I'm just trying to figure out the right path forward to write a lisp interface to it on sbcl.
  • C Deep
    80 projects | dev.to | 27 Feb 2021
    CRoaring - C implementation of Roaring bitmaps. Apache-2.0
  • A note from our sponsor - WorkOS
    workos.com | 23 Apr 2024
    The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning. Learn more →

Stats

Basic CRoaring repo stats
8
1,449
9.0
6 days ago

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