Hi Ilmir! On Wed, 19 Mar 2014 19:02:11 +0400, Ilmir Usmanov <z...@yandex.ru> wrote: > My name is Ilmir Usmanov and I'm a student of Moscow Institute of Physics and > Technology. > Also I'm implementing OpenACC 1.0 in gomp4 branch as an employee of Samsung > R&D Institute Russia (SRR). My research interests are connected with creating > OpenCL Code Generator. So I'd like to participate GSoC 2014 with project > called "OpenCL Code Generator" as an independent student. I will do the > project during my free time, my employer will not pay for this.
How much time would you be able to allocate for working on the GSoC project? Per <http://www.google-melange.com/gsoc/document/show/gsoc_program/google/gsoc2014/help_page#11._How_much_time_is_required_to>, »you should expect your project to be your primary focus this summer«. > The proposal is the following. > > * Implementation of OpenCL Code Generator. > ** Abstract. > The project addresses generation of OpenCL kernels as OpenMP 4.0 target. > Currently OpenMP 4.0 target implementation supports only host device as a > target. I’m going to implement OpenCL kernels generator and extend libgomp > with OpenCL routines. > During the project I'm going to reuse current (not finished) implementation > of OpenCL generator from openacc-1_0-branch, refactor and implement it as > OpenMP 4.0 target plugin. Specifically an »OpenMP 4.0 target plugin«, or generally a libgomp plugin, so this would benefit both OpenACC and OpenMP, I assume? > ** Plan. > The project will consist of the following parts. > > *** Kernels generator. > In this part I’m going to implement OpenCL C or OpenCL SPIR generator from > GIMPLE representation as OpenMP 4.0 target plugin. > > *** Libgomp extensions. > In this part I’m going to extend libgomp with OpenMP 4.0 plugin that > allocates the memory at target device, maps the memory etc. Also I'm going to > extend current implementation of OpenMP 4.0 target plugin API with routines > to perform kernel compilation and enqueuing, if necessary. > > ** Schedule. > 21 March - 18 May > Preparation:communicate with mentor, read libgomp source code, try submit > some small patches to extend plugin API. Refactor code generator from > openacc-1_0-branch. > > 19 May - 8 June > Coding to implement OpenCL runtime library: map clause, target update. > > 9 June - 22 June > Coding to implement kernels generator. Generate simple kernels: target. > > 23 June - 13 July > Generate complicated kernels: declare target. > > 14 July - 11 August > Detailed testing. > > Is the proposal suitable? Generally, such a project does appear suitable as a GSoC project, and you should certainly file it on the GSoC site before the deadline on Friday, so that it can be considered there. Grüße, Thomas
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