2012-01-09 06:09:58 +08:00
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<html>
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<head>
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<title>libclc</title>
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</head>
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<body>
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<h1>libclc</h1>
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<p>
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2012-02-22 12:47:39 +08:00
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libclc is an open source, BSD/MIT dual licensed
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2012-01-09 06:09:58 +08:00
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implementation of the library requirements of the
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OpenCL C programming language, as specified by the <a
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href="http://www.khronos.org/registry/cl/specs/opencl-1.1.pdf">OpenCL
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1.1 Specification</a>. The following sections of the specification
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impose library requirements:
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<ul>
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<li>6.1: Supported Data Types
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<li>6.2.3: Explicit Conversions
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<li>6.2.4.2: Reinterpreting Types Using as_type() and as_typen()
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<li>6.9: Preprocessor Directives and Macros
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<li>6.11: Built-in Functions
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<li>9.3: Double Precision Floating-Point
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<li>9.4: 64-bit Atomics
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<li>9.5: Writing to 3D image memory objects
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<li>9.6: Half Precision Floating-Point
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</ul>
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</p>
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<p>
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libclc is intended to be used with the <a href="http://clang.llvm.org/">Clang</a>
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compiler's OpenCL frontend.
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</p>
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<p>
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libclc is designed to be portable and extensible. To this end,
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it provides generic implementations of most library requirements,
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allowing the target to override the generic implementation at the
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granularity of individual functions.
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</p>
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<p>
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libclc currently only supports the PTX target, but support for more
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targets is welcome.
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</p>
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<h2>Download</h2>
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2012-02-20 09:32:12 +08:00
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<tt>svn checkout http://llvm.org/svn/llvm-project/libclc/trunk libclc</tt> (<a href="http://llvm.org/viewvc/llvm-project/libclc/trunk/">ViewVC</a>)
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2012-01-09 06:31:18 +08:00
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<br>- or -<br>
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2012-02-20 09:32:12 +08:00
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<tt>git clone http://llvm.org/git/libclc.git</tt>
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2012-01-09 06:09:58 +08:00
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<h2>Mailing List</h2>
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libclc-dev@pcc.me.uk (<a href="http://www.pcc.me.uk/cgi-bin/mailman/listinfo/libclc-dev">subscribe/unsubscribe</a>, <a href="http://www.pcc.me.uk/pipermail/libclc-dev/">archives</a>)
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</body>
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</html>
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