Changes between Version 10 and Version 11 of Public/User_Guide/OmpSs-2

Timestamp:

Jun 11, 2019, 11:41:50 AM (5 years ago)

Author:

Pedro Martinez-Ferror

Comment:

—

Public/User_Guide/OmpSs-2

@@ -11 +11 @@
 OmpSs-2 is a programming model composed of a set of directives and library routines that can be used in conjunction with a high-level programming language in order to develop concurrent applications. Its name originally comes from two other programming models: **OpenMP** and **StarSs**. The design principles of these two programming models constitute the fundamental ideas used to conceive the OmpSs philosophy.
 
+[[Image(OmpSsOpenMP.png)]]
+
+OmpSs-2 **thread-pool** execution model differs from the **fork-join** parallelism implemented in OpenMP.
+
 [[Image(pools.png, 30%)]]
 
-OmpSs-2 **thread-pool** execution model differs from the **fork-join** parallelism implemented in OpenMP. A **task** is the minimum execution entity that can be managed independently by the OmpSs-2 runtime scheduler. **Task dependences** let the user annotate the data flow of the program and are used to determine at runtime if the parallel execution of two tasks may cause data races.
+ A **task** is the minimum execution entity that can be managed independently by the OmpSs-2 runtime scheduler. **Task dependences** let the user annotate the data flow of the program and are used to determine at runtime if the parallel execution of two tasks may cause data races.
+
+[[Image(taskGraph.png, 30%)]]