Re: Offloading GSOC 2015

2015-03-28 Thread guray ozen
Hi All, I submitted my proposal via GSOC platform as tiny-many project. On basis on Krill's reply, i decided to work on thread hierarchy manager. The pdf version of proposal can be found here : [1] . Shortly my proposal consist combining dynamic parallelism, extra thread creation in advance and ke

Re: Offloading GSOC 2015

2015-03-23 Thread guray ozen
Hi Kirill, Thread hierarchy management and creation policy is very interesting topic for me as well. I came across that paper couple weeks ago. Creating more threads in the beginning and applying suchlike busy-waiting or if-master algorithm generally works better than dynamic parallelism due to th

Re: Offloading GSOC 2015

2015-03-20 Thread Kirill Yukhin
Hello Güray, On 20 Mar 12:14, guray ozen wrote: > I've started to prepare my gsoc proposal for gcc's openmp for gpus. I think that here is wide range for exploration. As you know, OpenMP 4 contains vectorization pragmas (`pragma omp simd') which not perfectly suites for GPGPU. Another problem is

Re: Offloading GSOC 2015

2015-03-20 Thread guray ozen
Hi all, I've started to prepare my gsoc proposal for gcc's openmp for gpus. However i'm little bit confused about which ideas, i mentioned last my mail, should i propose or which one of them is interesting for gcc. I'm willing to work on data clauses to enhance performance of shared memory. Or may

Re: Offloading GSOC 2015

2015-03-12 Thread guray ozen
Hi Thomas, How can i progress about giving official proposal? Which topics are GCC interested in? So far, i have been tried to influence the evolution of the omp 4.0 accelerator model. Sum up of my small achievements until now - Using Shared Memory in a efficient way --- I allowed array privati

Re: Offloading GSOC 2015

2015-03-11 Thread Thomas Schwinge
Hi! On Tue, 3 Mar 2015 16:16:21 +0100, guray ozen wrote: > I finished my master at Barcelona Supercomputing Center and i started > to do PhD. My master thesis code generation OpenMP 4.0 for GPU > accelerators. And i am still working on it. > > Last year i presented my research compiler MACC at I

Offloading GSOC 2015

2015-03-03 Thread guray ozen
Hi all, I finished my master at Barcelona Supercomputing Center and i started to do PhD. My master thesis code generation OpenMP 4.0 for GPU accelerators. And i am still working on it. Last year i presented my research compiler MACC at IWOMP'14 which is based on OmpSs runtime (http://pm.bsc.es/).