simdutf / simdutf

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension. Part of Node.js and Bun.

https://simdutf.github.io/simdutf/

simdutf/simdutf Issues

Add fast function to characterize a UTF-8 string
Updated 17 days ago3
warning with gcc14 on c++20 mode : warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
Closed 21 days ago5
Package for Debian/Ubuntu?
Closed 3 months ago5
#include inside namespace breaks symbols for regular use on riscv64
Closed 25 days ago2
Build failures due to forcing AVX512 types on an AVX2 system
Closed a month ago1
UTF-32 endian support
Closed a month ago2
RISC-V RVV CI tests broken
Closed a month ago
tests/reference /validate_latin1 implemented incorrectly
Closed a month ago13
Crash on Windows when main thread exits while a different thread is using simdutf
Closed a month ago1
Possible Issue With .pc.in?
Closed a month ago7
Compiler failure on ARM64 Windows
Closed 2 months ago7
Crosscompilation for RVV failed
Closed 2 months ago3
CI: run tests in parallel for all targets
Updated 2 months ago2
SIMDUTF_CAN_ALWAYS_RUN_* macros broken
Closed 2 months ago2
`simdutf::result` constructor is not implemented
Closed 2 months ago4
Base64 decoder is currently too lenient with padding characters
Closed 2 months ago
create higher level base64 functions
Updated 2 months ago4
RVV port for Base64 procedures
Updated 2 months ago4
Incorrect processor detection when cross compiling
Closed 2 months ago2
Use fmtlib where appropriate
Updated 3 months ago
icelake like backend for RVV (RISC-V vector extension)
Updated 3 months ago12
Confusion in UTF-8 Detection and BOM Check
Closed 4 months ago4
utf8 validator improvements
Updated 4 months ago1
Validation with Incremental I/O?
Closed 5 months ago7
`convert_latin1_to_utf8` doesn't accept length field for `utf8_output` pointer
Updated 6 months ago1
#define conflict (`ERROR_H`)
Closed 6 months ago1
Streaming API for transcoding?
Closed 7 months ago5
Fix bele tests on armv7
Closed 7 months ago
simdutf 4 fails on node.js
Closed 7 months ago2
Build fails on armv7 FreeBSD 13.2
Closed 7 months ago
Building as a shared library but static is hardcoded
Closed 7 months ago2
Consider disabling the icelake kernel for Visual Studio 2019
Closed 8 months ago
Support Latin 1 <= UTF 32 (AVX)
Closed 8 months ago
Support Latin 1 <= UTF 8 (AVX)
Closed 8 months ago5
Support Latin 1 => UTF 16 (SSE)
Closed 8 months ago
Support Latin 1 <= UTF 32 (SSE)
Closed 8 months ago
Support Latin 1 <= UTF 16 (AVX)
Closed 8 months ago
count_code_points
Closed 8 months ago5
Support Latin 1 => UTF 16 (AVX)
Closed 8 months ago
Latin 1 <= UTF-32 (AVX-512)
Closed 8 months ago
Support Latin 1 => UTF 32 (AVX)
Closed 8 months ago1
Latin 1 <= UTF-16 (AVX-512)
Closed 8 months ago
Latin 1 => UTF-16 (AVX-512)
Closed 8 months ago
Support Latin 1 => UTF 8 (AVX)
Closed 8 months ago
Support Latin 1 <= UTF 16 (SSE)
Closed 8 months ago
Support Latin 1 => UTF 8 (SSE)
Closed 8 months ago1
Write 'utf8_is_latin1', 'utf16_is_latin1' and 'utf32_is_latin1' routines [hypothetical]
Closed 9 months ago1
validate_utf8_with_errors is insufficienty documented
Closed 9 months ago4
Optimize our UTF-8 to Latin 1 routines
Updated 9 months ago
Support Latin 1 <= UTF 8 (SSE)
Closed 9 months ago