Run-Time Parallelization and Scheduling of Loops. Revision - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Run-Time Parallelization and Scheduling of Loops. Revision write by Joel H. Saltz. This book was released on 1990. Run-Time Parallelization and Scheduling of Loops. Revision available in PDF, EPUB and Kindle. This paper studies run-time methods to automatically parallelize and schedule iterations of a do loop in certain cases, where compile-time information is inadequate. The methods presented in this paper involve execution time preprocessing of the loop. At compile-time, these methods set up the framework for performing a loop dependency analysis. At run-time, wavefronts of concurrently executable loop iterations are identified. Using this wavefront information, loop iterations are reordered for increased parallelism. The authors utilize symbolic transformation rules to produce: (1) inspector procedures that perform execution time preprocessing and (2) executors or transformed versions of source code loop structures. These transformed loop structures carry out the calculations planned in the inspector procedures. They present performance results from experiments conducted on the Encore Multimax. These results illustrate that run-time reordering of loop indices can have a significant impact on performance. Furthermore, the overheads associated with this type of reordering are amortized when the loop is executed several times with the same dependency structure. (kr).
Run-time Parallelization and Scheduling of Loops
Run-time Parallelization and Scheduling of Loops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Run-time Parallelization and Scheduling of Loops write by Institute for Computer Applications in Science and Engineering. This book was released on 1990. Run-time Parallelization and Scheduling of Loops available in PDF, EPUB and Kindle.
Scheduling and Automatic Parallelization
Scheduling and Automatic Parallelization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Scheduling and Automatic Parallelization write by Alain Darte. This book was released on 2012-12-06. Scheduling and Automatic Parallelization available in PDF, EPUB and Kindle. I Unidimensional Problems.- 1 Scheduling DAGs without Communications.- 2 Scheduling DAGs with Communications.- 3 Cyclic Scheduling.- II Multidimensional Problems.- 4 Systems of Uniform Recurrence Equations.- 5 Parallelism Detection in Nested Loops.
Languages and Compilers for Parallel Computing
Languages and Compilers for Parallel Computing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Languages and Compilers for Parallel Computing write by Samuel P. Midkiff. This book was released on 2003-06-29. Languages and Compilers for Parallel Computing available in PDF, EPUB and Kindle. This volume contains the papers presented at the 13th International Workshop on Languages and Compilers for Parallel Computing. It also contains extended abstracts of submissions that were accepted as posters. The workshop was held at the IBM T. J. Watson Research Center in Yorktown Heights, New York. As in previous years, the workshop focused on issues in optimizing compilers, languages, and software environments for high performance computing. This continues a trend in which languages, compilers, and software environments for high performance computing, and not strictly parallel computing, has been the organizing topic. As in past years, participants came from Asia, North America, and Europe. This workshop re?ected the work of many people. In particular, the members of the steering committee, David Padua, Alex Nicolau, Utpal Banerjee, and David Gelernter, have been instrumental in maintaining the focus and quality of the workshop since it was ?rst held in 1988 in Urbana-Champaign. The assistance of the other members of the program committee – Larry Carter, Sid Chatterjee, Jeanne Ferrante, Jans Prins, Bill Pugh, and Chau-wen Tseng – was crucial. The infrastructure at the IBM T. J. Watson Research Center provided trouble-free logistical support. The IBM T. J. Watson Research Center also provided ?nancial support by underwriting much of the expense of the workshop. Appreciation must also be extended to Marc Snir and Pratap Pattnaik of the IBM T. J. Watson Research Center for their support.
Languages and Compilers for Parallel Computing
Languages and Compilers for Parallel Computing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Languages and Compilers for Parallel Computing write by Henry Gordon Dietz. This book was released on 2003-08-03. Languages and Compilers for Parallel Computing available in PDF, EPUB and Kindle. This book constitutes the thoroughly refereed post-proceedings of the 14th International Workshop on Languages and Compilers for Parallel Computing, LCPC 2001, held in Lexington, KY, USA, in August 1-3, 2001. The 28 revised full papers presented were carefully selected during two rounds of reviewing and improvement. All current issues in parallel processing are addressed, in particular compiler optimization, HP Java programming, power-aware parallel architectures, high performance applications, power management of mobile computers, data distribution, shared memory systems, load balancing, garbage collection, parallel components, job scheduling, dynamic parallelization, cache optimization, specification, and dataflow analysis.
