82e94a5934
The code is tested to work with latest clang, GNU and Intel compiler. The implementation is optimized for low overhead when no tool is attached shifting the cost to execution with tool attached. This patch does not implement OMPT for libomptarget. Patch by Simon Convent and Joachim Protze Differential Revision: https://reviews.llvm.org/D38185 llvm-svn: 317085
44 lines
2.0 KiB
C
44 lines
2.0 KiB
C
// RUN: %libomp-compile-and-run | FileCheck %s
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// REQUIRES: ompt
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#include "callback.h"
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int main()
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{
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omp_set_dynamic(1);
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#pragma omp parallel num_threads(4)
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{
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print_ids(0);
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print_ids(1);
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}
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print_fuzzy_address(1);
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// Check if libomp supports the callbacks for this test.
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// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_thread_begin'
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// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_thread_end'
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// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_begin'
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// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_parallel_end'
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// CHECK-NOT: {{^}}0: Could not register callback 'ompt_callback_implicit_task'
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//team-size of 1-4 is expected
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// CHECK: 0: NULL_POINTER=[[NULL:.*$]]
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// make sure initial data pointers are null
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// CHECK-NOT: 0: parallel_data initially not null
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// CHECK-NOT: 0: task_data initially not null
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// CHECK-NOT: 0: thread_data initially not null
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// CHECK: {{^}}[[MASTER_ID:[0-9]+]]: ompt_event_parallel_begin: parent_task_id=[[PARENT_TASK_ID:[0-9]+]], parent_task_frame.exit=[[NULL]], parent_task_frame.reenter={{0x[0-f]+}}, parallel_id=[[PARALLEL_ID:[0-9]+]], requested_team_size=4, codeptr_ra=[[RETURN_ADDRESS:0x[0-f]+]]{{[0-f][0-f]}}, invoker=[[PARALLEL_INVOKER:[0-9]+]]
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// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_begin: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID:[0-9]+]], team_size={{[1-4]}}
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// CHECK: {{^}}[[MASTER_ID]]: task level 0: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
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// CHECK: {{^}}[[MASTER_ID]]: task level 1: parallel_id=[[IMPLICIT_PARALLEL_ID:[0-9]+]], task_id=[[PARENT_TASK_ID]]
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// CHECK: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: parallel_id={{[0-9]+}}, task_id=[[IMPLICIT_TASK_ID]]
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// CHECK: {{^}}[[MASTER_ID]]: ompt_event_parallel_end: parallel_id=[[PARALLEL_ID]], task_id=[[PARENT_TASK_ID]], invoker=[[PARALLEL_INVOKER]]
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// CHECK: {{^}}[[MASTER_ID]]: fuzzy_address={{.*}}[[RETURN_ADDRESS]]
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return 0;
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}
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