Movatterモバイル変換

libclc

libclc is an open source, BSD/MIT dual licensedimplementation of the library requirements of theOpenCL C programming language, as specified by theOpenCL1.1 Specification. The following sections of the specificationimpose library requirements:

• 6.1: Supported Data Types
• 6.2.3: Explicit Conversions
• 6.2.4.2: Reinterpreting Types Using as_type() and as_typen()
• 6.9: Preprocessor Directives and Macros
• 6.11: Built-in Functions
• 9.3: Double Precision Floating-Point
• 9.4: 64-bit Atomics
• 9.5: Writing to 3D image memory objects
• 9.6: Half Precision Floating-Point

libclc is intended to be used with theClangcompiler's OpenCL frontend.

libclc is designed to be portable and extensible. To this end,it provides generic implementations of most library requirements,allowing the target to override the generic implementation at thegranularity of individual functions.

libclc currently supports the AMDGCN, and R600 and NVPTX targets, butsupport for more targets is welcome.

Download

Discourse forums