Parallel Programming Guide for HP-UX Systems: K-Class and V-Class Servers

List of Tables

3-1 Locations of HP compilers

3-2 Optimization levels and features

5-1 Loop transformations affecting data localization

5-2 Form of no_loop_dependence directive and pragma

5-3 Computation sequence of A(I,J): original loop

5-4 Computation sequence of A(I,J): interchanged loop

5-5 Forms of block_loop, no_block_loop directives and pragmas

5-6 Form of no_distribute directive and pragma

5-7 Forms of unroll_and_jam, no_unroll_and_jam directives and pragmas

5-8 Form of no_loop_transform directive and pragma

6-1 Form of MP_IDLE_THREADS_WAIT environment variable

6-2 Form of dynsel directive and pragma

6-3 Form of reduction directive and pragma

6-4 Form of no_parallel directive and pragma

7-1 Command-line optimization options

7-2 +O[no]fltacc and floating-point optimizations

7-3 Optimization Report contents

7-4 +tm target and +DA/+DS

7-5 Directive-based optimization options

7-6 Form of optimization directives and pragmas

8-1 Optimization Report contents

8-2 Loop Report column definitions

8-3 Reordering transformation values in the Loop Report

8-4 Optimizing/special transformations values in the Loop Report

8-5 Analysis Table column definitions

8-6 Privatization Table column definitions

8-7 Variable Name Footnote Table column definitions

9-1 Parallel directives and pragmas

9-2 Forms of prefer_parallel and loop_parallel directives and pragmas

9-3 Attributes for loop_parallel, prefer_parallel

9-4 Comparison of loop_parallel and prefer_parallel

9-5 Iteration distribution using chunk_size = 1

9-6 Iteration distribution using chunk_size = 5

9-7 Forms of critical_section/end_critical_section directives and pragmas

9-8 Forms of task parallelization directives and pragmas

9-9 Attributes for task parallelization

9-10 Forms of region parallelization directives and pragmas

9-11 Attributes for region parallelization

9-12 Forms of CPS_STACK_SIZE environment variable

9-13 Number of processors functions

9-14 Number of threads functions

9-15 Thread ID functions

9-16 Stack memory type functions

10-1 Data Privatization Directives and Pragmas

10-2 Form of loop_private directive and pragma

10-3 Form of save_last directive and pragma

10-4 Form of task_private directive and pragma

10-5 Form of parallel_private directive and pragma

11-1 Form of memory class directives and variable declarations

12-1 Forms of gate and barriers variable declarations

12-2 Forms of allocation functions

12-3 Forms of deallocation functions

12-4 Forms of locking functions

12-5 Form of unlocking functions

12-6 Form of wait functions

12-7 Form of sync_routine directive and pragma

12-8 Forms of critical_section, end_critical_section directives and pragmas

12-9 Forms of ordered_section, end_ordered_section directives and pragmas

13-1 Initial mapping of array to cache lines

13-2 Default distribution of the I loop

A-1 CPSlib library functions to pthreads mapping

A-2 CPSlib environment variables

B-1 OpenMP Directives and Required Opt Levels

B-2 OpenMP and HPPM Directives/Clauses