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omp2cd: An OpenMP to Codelets Compiler based on Clang

v1.0
March 1, 2017

CAPSL: Computer Architectures and Parallel Systems Laboratory
University of Delaware
Newark, DE
19716
USA

Jaime Arteaga
jaime@udel.edu

Download:
https://github.com/jandres742/omp2cd

Citation:
Jaime Arteaga, Stephane Zuckerman, Guang R. Gao
"Multigrain Parallelism: Bridging Coarse-Grain Parallel
Programs and Fine-Grain Event-Driven Multithreading"
2017 IEEE International Parallel and Distributed Processing
Symposium (IPDPS 2017)
May 2017
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This is omp2cd, a Multigrain Parallel Compiler to generate
fine-grain applications from OpenMP programs. Currently,
output applications are generated for DARTS and
SWARM runtimes.

omp2cd is a free software. See LICENSE file.

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A summary of the current support on omp2cd follows:

-------------------
OpenMP v2.5:

Directives:
parallel
for
sections
section
single
parallel for
master
critical
barrier
atomic
flush
ordered (Partially)
threadprivate

Clauses:
default
shared
private
firstprivate
lastprivate
reduction
copyin
copyprivate
schedule
nowait

Env. Variables:
OMP_SCHEDULE
OMP_NUM_THREADS

Runtime Routines Supported
omp_set_num_threads
omp_get_num threads
omp_get_max threads
omp_get_thread num
omp_get_num procs
omp_init_lock
omp_destroy_lock
omp_set_lock
omp_unset_lock
omp_test_lock
omp_get_time

-------------------
OpenMP v3.0:

Directives:
task
taskwait

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OpenMP v4.0:

Clauses:
depend

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