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[docs] Add gpucc publication and tutorial.

llvm-svn: 264839
This commit is contained in:
Jingyue Wu 2016-03-30 05:05:40 +00:00
parent d644811b3a
commit b932f8f175

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@ -53,7 +53,7 @@ How to Compile CUDA C/C++ with LLVM
===================================
We assume you have installed the CUDA driver and runtime. Consult the `NVIDIA
CUDA installation Guide
CUDA installation guide
<https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html>`_ if
you have not.
@ -167,10 +167,9 @@ customizable target-independent optimization pipeline.
straight-line scalar optimizations <https://goo.gl/4Rb9As>`_.
* **Inferring memory spaces**. `This optimization
<http://www.llvm.org/docs/doxygen/html/NVPTXFavorNonGenericAddrSpaces_8cpp_source.html>`_
<https://github.com/llvm-mirror/llvm/blob/master/lib/Target/NVPTX/NVPTXInferAddressSpaces.cpp>`_
infers the memory space of an address so that the backend can emit faster
special loads and stores from it. Details can be found in the `design
document for memory space inference <https://goo.gl/5wH2Ct>`_.
special loads and stores from it.
* **Aggressive loop unrooling and function inlining**. Loop unrolling and
function inlining need to be more aggressive for GPUs than for CPUs because
@ -201,6 +200,19 @@ customizable target-independent optimization pipeline.
divides in our benchmarks have a divisor and dividend which fit in 32-bits at
runtime. This optimization provides a fast path for this common case.
Publication
===========
| `gpucc: An Open-Source GPGPU Compiler <http://dl.acm.org/citation.cfm?id=2854041>`_
| Jingyue Wu, Artem Belevich, Eli Bendersky, Mark Heffernan, Chris Leary, Jacques Pienaar, Bjarke Roune, Rob Springer, Xuetian Weng, Robert Hundt
| *Proceedings of the 2016 International Symposium on Code Generation and Optimization (CGO 2016)*
| `Slides for the CGO talk <http://wujingyue.com/docs/gpucc-talk.pdf>`_
Tutorial
========
`CGO 2016 gpucc tutorial <http://wujingyue.com/docs/gpucc-tutorial.pdf>`_
Obtaining Help
==============