Release 14.7 of the PGI compiler is now available for download. PGI Accelerator Features and Enhancements Support for CUDA managed data in CUDA Fortran Expanded OpenACC C++ Support Expanded OpenACC Features C global (extern) variables in OpenACC declare directives Fortran module variables in OpenACC declare directives Full support for the atomic … [Read more...]
OpenACC OLCF Hackathon – Applications Accepted Aug 15 – 29
Oakridge National Laboratory announces the OLCF’s first ever hackathon will take place October 27-31, 2014. Apply between 15 - 29. Contact Fernanda Foertter. So what is this all about? Teams of developers will attend a 5-day intensive hands-on workshop guided by OpenACC mentors. These experts come from labs, universities and vendors and will guide your team from start to … [Read more...]
SC14 WACCPD Workshop on Accelerator Programming Using Directives
Call For Papers for the SC14 Workshop on Accelerator Programming Using Directives (WACCPD), which brings together leading researchers and software designers at the forefront of the application of high-level directives to program accelerator-based architectures. Using directives improve productivity, and program portability with minimal changes to the applications while … [Read more...]
University of Houston Call To Participate in Oil and Gas Workshop Oct 20
The University of Houston Center for Advanced Computing & Data Systems is reaching out to Oil and Gas domain scientists/researchers who are keen to hear about alternative high-level programming models used to port seismic codes to use accelerators. High-level models such as OpenACC/OpenMP proposes to be more portable and more vendor neutral, and may be complementary to … [Read more...]
SC14 Technical Program and Registration – XSEDE/TACC Resources for Farber Tutorial
Register early for Supercomputing 2014 in New Orleans and save up to $275. View the Technical Program online (and register for our tutorial!) The Technical Program fee includes admission to all conference sessions, exhibits, the Monday night Exhibits opening event, Thursday night event, and one copy of the SC14 proceedings. Click here to view the grid showing access to … [Read more...]
NCSA (XSEDE) to Host OpenACC Aug 5th Workshop Using Blue Waters – Only Few Sites Can Receive Telecast
NCSA and the Extreme Science and Engineering Discovery Environment (XSEDE) project that it leads, along with the Pittsburgh Supercomputing Center, will present an OpenACC GPU programming workshop on Aug. 5. The workshop will have a hands-on component using NCSA’s Blue Waters supercomputer. Register through the online XSEDE portal. Send questions to Tom Maiden at … [Read more...]
ARM64 and x86 With OpenMP 4.0 For HPC and Enterprise in GNU and Possibly Clang
The OpenMP 4.0 specification is moving quickly to implementation through the GNU toolchain and Clang. TechEnablement reported that GNU 4.9.1 now supports OpenMP in C/C++ and Fortran plus we now have confirmation that OpenMP will run on ARM64 as well, or as Jakub Jelinek wrote, "All architectures where libgomp is supported (which is essentially all which have pthreads)." The … [Read more...]
GCC likely to support both OpenACC and Intel Xeon Phi Offload Pragmas in 2015
It looks like GCC will be supporting both OpenACC and Intel Xeon Phi offload pragmas in future releases. Perhaps the GNU compiler chain will become the melting pot where OpenACC and OpenMP 4.0 pragmas merge to become a single unified syntax. According to Nathan Sidwell, Director of Sourcery Services at Mentor Embedded, their OpenACC effort is working to “make the underlying … [Read more...]
Farber to Teach All-Day Tutorial At Supercomputing Nov 16 2014
Supercomputing 2014 recently approved my proposal for an all-day class "From 'Hello World' to Exascale Using x86, GPUs and Intel Xeon Phi Coprocessors" (tut106s1), at The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC14). I hope to see you on Sunday November 16, 2014 in New Orleans,! Abstract Both GPUs and Intel Xeon Phi … [Read more...]
Microway Announces OpenACC GPU DevKit
Microway announced their new WhisperStation GPU Starter DevKit with OpenACC. The starter kit enables programmers to quickly bring the power of GPU computing with OpenACC. The bundle includes an NVIDIA Tesla K20-equipped WhisperStation and a license for PGI Accelerator C/C++/Fortran Compilers with OpenACC. … [Read more...]