| /* |
| * kmp_gsupport.c |
| * $Revision: 42810 $ |
| * $Date: 2013-11-07 12:06:33 -0600 (Thu, 07 Nov 2013) $ |
| */ |
| |
| |
| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.txt for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| |
| #if defined(__x86_64) || defined (__powerpc64__) |
| # define KMP_I8 |
| #endif |
| #include "kmp.h" |
| #include "kmp_atomic.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif // __cplusplus |
| |
| #define MKLOC(loc,routine) \ |
| static ident_t (loc) = {0, KMP_IDENT_KMPC, 0, 0, ";unknown;unknown;0;0;;" }; |
| |
| #include "kmp_ftn_os.h" |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_BARRIER)(void) |
| { |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_barrier"); |
| KA_TRACE(20, ("GOMP_barrier: T#%d\n", gtid)); |
| __kmpc_barrier(&loc, gtid); |
| } |
| |
| |
| /* */ |
| // |
| // Mutual exclusion |
| // |
| |
| // |
| // The symbol that icc/ifort generates for unnamed for unnamed critical |
| // sections - .gomp_critical_user_ - is defined using .comm in any objects |
| // reference it. We can't reference it directly here in C code, as the |
| // symbol contains a ".". |
| // |
| // The RTL contains an assembly language definition of .gomp_critical_user_ |
| // with another symbol __kmp_unnamed_critical_addr initialized with it's |
| // address. |
| // |
| extern kmp_critical_name *__kmp_unnamed_critical_addr; |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_CRITICAL_START)(void) |
| { |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_critical_start"); |
| KA_TRACE(20, ("GOMP_critical_start: T#%d\n", gtid)); |
| __kmpc_critical(&loc, gtid, __kmp_unnamed_critical_addr); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_CRITICAL_END)(void) |
| { |
| int gtid = __kmp_get_gtid(); |
| MKLOC(loc, "GOMP_critical_end"); |
| KA_TRACE(20, ("GOMP_critical_end: T#%d\n", gtid)); |
| __kmpc_end_critical(&loc, gtid, __kmp_unnamed_critical_addr); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_CRITICAL_NAME_START)(void **pptr) |
| { |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_critical_name_start"); |
| KA_TRACE(20, ("GOMP_critical_name_start: T#%d\n", gtid)); |
| __kmpc_critical(&loc, gtid, (kmp_critical_name *)pptr); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_CRITICAL_NAME_END)(void **pptr) |
| { |
| int gtid = __kmp_get_gtid(); |
| MKLOC(loc, "GOMP_critical_name_end"); |
| KA_TRACE(20, ("GOMP_critical_name_end: T#%d\n", gtid)); |
| __kmpc_end_critical(&loc, gtid, (kmp_critical_name *)pptr); |
| } |
| |
| |
| // |
| // The Gnu codegen tries to use locked operations to perform atomic updates |
| // inline. If it can't, then it calls GOMP_atomic_start() before performing |
| // the update and GOMP_atomic_end() afterward, regardless of the data type. |
| // |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_ATOMIC_START)(void) |
| { |
| int gtid = __kmp_entry_gtid(); |
| KA_TRACE(20, ("GOMP_atomic_start: T#%d\n", gtid)); |
| __kmp_acquire_atomic_lock(&__kmp_atomic_lock, gtid); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_ATOMIC_END)(void) |
| { |
| int gtid = __kmp_get_gtid(); |
| KA_TRACE(20, ("GOMP_atomic_start: T#%d\n", gtid)); |
| __kmp_release_atomic_lock(&__kmp_atomic_lock, gtid); |
| } |
| |
| |
| int |
| xexpand(KMP_API_NAME_GOMP_SINGLE_START)(void) |
| { |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_single_start"); |
| KA_TRACE(20, ("GOMP_single_start: T#%d\n", gtid)); |
| |
| if (! TCR_4(__kmp_init_parallel)) |
| __kmp_parallel_initialize(); |
| |
| // |
| // 3rd parameter == FALSE prevents kmp_enter_single from pushing a |
| // workshare when USE_CHECKS is defined. We need to avoid the push, |
| // as there is no corresponding GOMP_single_end() call. |
| // |
| return __kmp_enter_single(gtid, &loc, FALSE); |
| } |
| |
| |
| void * |
| xexpand(KMP_API_NAME_GOMP_SINGLE_COPY_START)(void) |
| { |
| void *retval; |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_single_copy_start"); |
| KA_TRACE(20, ("GOMP_single_copy_start: T#%d\n", gtid)); |
| |
| if (! TCR_4(__kmp_init_parallel)) |
| __kmp_parallel_initialize(); |
| |
| // |
| // If this is the first thread to enter, return NULL. The generated |
| // code will then call GOMP_single_copy_end() for this thread only, |
| // with the copyprivate data pointer as an argument. |
| // |
| if (__kmp_enter_single(gtid, &loc, FALSE)) |
| return NULL; |
| |
| // |
| // Wait for the first thread to set the copyprivate data pointer, |
| // and for all other threads to reach this point. |
| // |
| __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); |
| |
| // |
| // Retrieve the value of the copyprivate data point, and wait for all |
| // threads to do likewise, then return. |
| // |
| retval = __kmp_team_from_gtid(gtid)->t.t_copypriv_data; |
| __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); |
| return retval; |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_SINGLE_COPY_END)(void *data) |
| { |
| int gtid = __kmp_get_gtid(); |
| MKLOC(loc, "GOMP_single_copy_end"); |
| KA_TRACE(20, ("GOMP_single_copy_end: T#%d\n", gtid)); |
| |
| // |
| // Set the copyprivate data pointer fo the team, then hit the barrier |
| // so that the other threads will continue on and read it. Hit another |
| // barrier before continuing, so that the know that the copyprivate |
| // data pointer has been propagated to all threads before trying to |
| // reuse the t_copypriv_data field. |
| // |
| __kmp_team_from_gtid(gtid)->t.t_copypriv_data = data; |
| __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); |
| __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_ORDERED_START)(void) |
| { |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_ordered_start"); |
| KA_TRACE(20, ("GOMP_ordered_start: T#%d\n", gtid)); |
| __kmpc_ordered(&loc, gtid); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_ORDERED_END)(void) |
| { |
| int gtid = __kmp_get_gtid(); |
| MKLOC(loc, "GOMP_ordered_end"); |
| KA_TRACE(20, ("GOMP_ordered_start: T#%d\n", gtid)); |
| __kmpc_end_ordered(&loc, gtid); |
| } |
| |
| |
| /* */ |
| // |
| // Dispatch macro defs |
| // |
| // They come in two flavors: 64-bit unsigned, and either 32-bit signed |
| // (IA-32 architecture) or 64-bit signed (Intel(R) 64). |
| // |
| |
| #if KMP_ARCH_X86 || KMP_ARCH_ARM |
| # define KMP_DISPATCH_INIT __kmp_aux_dispatch_init_4 |
| # define KMP_DISPATCH_FINI_CHUNK __kmp_aux_dispatch_fini_chunk_4 |
| # define KMP_DISPATCH_NEXT __kmpc_dispatch_next_4 |
| #else |
| # define KMP_DISPATCH_INIT __kmp_aux_dispatch_init_8 |
| # define KMP_DISPATCH_FINI_CHUNK __kmp_aux_dispatch_fini_chunk_8 |
| # define KMP_DISPATCH_NEXT __kmpc_dispatch_next_8 |
| #endif /* KMP_ARCH_X86 */ |
| |
| # define KMP_DISPATCH_INIT_ULL __kmp_aux_dispatch_init_8u |
| # define KMP_DISPATCH_FINI_CHUNK_ULL __kmp_aux_dispatch_fini_chunk_8u |
| # define KMP_DISPATCH_NEXT_ULL __kmpc_dispatch_next_8u |
| |
| |
| /* */ |
| // |
| // The parallel contruct |
| // |
| |
| #ifdef KMP_DEBUG |
| static |
| #endif /* KMP_DEBUG */ |
| void |
| __kmp_GOMP_microtask_wrapper(int *gtid, int *npr, void (*task)(void *), |
| void *data) |
| { |
| task(data); |
| } |
| |
| |
| #ifdef KMP_DEBUG |
| static |
| #endif /* KMP_DEBUG */ |
| void |
| __kmp_GOMP_parallel_microtask_wrapper(int *gtid, int *npr, |
| void (*task)(void *), void *data, unsigned num_threads, ident_t *loc, |
| enum sched_type schedule, long start, long end, long incr, long chunk_size) |
| { |
| // |
| // Intialize the loop worksharing construct. |
| // |
| KMP_DISPATCH_INIT(loc, *gtid, schedule, start, end, incr, chunk_size, |
| schedule != kmp_sch_static); |
| |
| // |
| // Now invoke the microtask. |
| // |
| task(data); |
| } |
| |
| |
| #ifdef KMP_DEBUG |
| static |
| #endif /* KMP_DEBUG */ |
| void |
| __kmp_GOMP_fork_call(ident_t *loc, int gtid, microtask_t wrapper, int argc,...) |
| { |
| int rc; |
| |
| va_list ap; |
| va_start(ap, argc); |
| |
| rc = __kmp_fork_call(loc, gtid, FALSE, argc, wrapper, __kmp_invoke_task_func, |
| #if (KMP_ARCH_X86_64 || KMP_ARCH_ARM) && KMP_OS_LINUX |
| &ap |
| #else |
| ap |
| #endif |
| ); |
| |
| va_end(ap); |
| |
| if (rc) { |
| kmp_info_t *thr = __kmp_threads[gtid]; |
| __kmp_run_before_invoked_task(gtid, __kmp_tid_from_gtid(gtid), thr, |
| thr->th.th_team); |
| } |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_PARALLEL_START)(void (*task)(void *), void *data, unsigned num_threads) |
| { |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_parallel_start"); |
| KA_TRACE(20, ("GOMP_parallel_start: T#%d\n", gtid)); |
| |
| if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { |
| if (num_threads != 0) { |
| __kmp_push_num_threads(&loc, gtid, num_threads); |
| } |
| __kmp_GOMP_fork_call(&loc, gtid, |
| (microtask_t)__kmp_GOMP_microtask_wrapper, 2, task, data); |
| } |
| else { |
| __kmpc_serialized_parallel(&loc, gtid); |
| } |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_PARALLEL_END)(void) |
| { |
| int gtid = __kmp_get_gtid(); |
| MKLOC(loc, "GOMP_parallel_end"); |
| KA_TRACE(20, ("GOMP_parallel_end: T#%d\n", gtid)); |
| |
| if (! __kmp_threads[gtid]->th.th_team->t.t_serialized) { |
| kmp_info_t *thr = __kmp_threads[gtid]; |
| __kmp_run_after_invoked_task(gtid, __kmp_tid_from_gtid(gtid), thr, |
| thr->th.th_team); |
| __kmp_join_call(&loc, gtid); |
| } |
| else { |
| __kmpc_end_serialized_parallel(&loc, gtid); |
| } |
| } |
| |
| |
| /* */ |
| // |
| // Loop worksharing constructs |
| // |
| |
| // |
| // The Gnu codegen passes in an exclusive upper bound for the overall range, |
| // but the libguide dispatch code expects an inclusive upper bound, hence the |
| // "end - incr" 5th argument to KMP_DISPATCH_INIT (and the " ub - str" 11th |
| // argument to __kmp_GOMP_fork_call). |
| // |
| // Conversely, KMP_DISPATCH_NEXT returns and inclusive upper bound in *p_ub, |
| // but the Gnu codegen expects an excluside upper bound, so the adjustment |
| // "*p_ub += stride" compenstates for the discrepancy. |
| // |
| // Correction: the gnu codegen always adjusts the upper bound by +-1, not the |
| // stride value. We adjust the dispatch parameters accordingly (by +-1), but |
| // we still adjust p_ub by the actual stride value. |
| // |
| // The "runtime" versions do not take a chunk_sz parameter. |
| // |
| // The profile lib cannot support construct checking of unordered loops that |
| // are predetermined by the compiler to be statically scheduled, as the gcc |
| // codegen will not always emit calls to GOMP_loop_static_next() to get the |
| // next iteration. Instead, it emits inline code to call omp_get_thread_num() |
| // num and calculate the iteration space using the result. It doesn't do this |
| // with ordered static loop, so they can be checked. |
| // |
| |
| #define LOOP_START(func,schedule) \ |
| int func (long lb, long ub, long str, long chunk_sz, long *p_lb, \ |
| long *p_ub) \ |
| { \ |
| int status; \ |
| long stride; \ |
| int gtid = __kmp_entry_gtid(); \ |
| MKLOC(loc, #func); \ |
| KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz 0x%lx\n", \ |
| gtid, lb, ub, str, chunk_sz )); \ |
| \ |
| if ((str > 0) ? (lb < ub) : (lb > ub)) { \ |
| KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb, \ |
| (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz, \ |
| (schedule) != kmp_sch_static); \ |
| status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, (kmp_int *)p_lb, \ |
| (kmp_int *)p_ub, (kmp_int *)&stride); \ |
| if (status) { \ |
| KMP_DEBUG_ASSERT(stride == str); \ |
| *p_ub += (str > 0) ? 1 : -1; \ |
| } \ |
| } \ |
| else { \ |
| status = 0; \ |
| } \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%lx, *p_ub 0x%lx, returning %d\n", \ |
| gtid, *p_lb, *p_ub, status)); \ |
| return status; \ |
| } |
| |
| |
| #define LOOP_RUNTIME_START(func,schedule) \ |
| int func (long lb, long ub, long str, long *p_lb, long *p_ub) \ |
| { \ |
| int status; \ |
| long stride; \ |
| long chunk_sz = 0; \ |
| int gtid = __kmp_entry_gtid(); \ |
| MKLOC(loc, #func); \ |
| KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz %d\n", \ |
| gtid, lb, ub, str, chunk_sz )); \ |
| \ |
| if ((str > 0) ? (lb < ub) : (lb > ub)) { \ |
| KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb, \ |
| (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz, TRUE); \ |
| status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, (kmp_int *)p_lb, \ |
| (kmp_int *)p_ub, (kmp_int *)&stride); \ |
| if (status) { \ |
| KMP_DEBUG_ASSERT(stride == str); \ |
| *p_ub += (str > 0) ? 1 : -1; \ |
| } \ |
| } \ |
| else { \ |
| status = 0; \ |
| } \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%lx, *p_ub 0x%lx, returning %d\n", \ |
| gtid, *p_lb, *p_ub, status)); \ |
| return status; \ |
| } |
| |
| |
| #define LOOP_NEXT(func,fini_code) \ |
| int func(long *p_lb, long *p_ub) \ |
| { \ |
| int status; \ |
| long stride; \ |
| int gtid = __kmp_get_gtid(); \ |
| MKLOC(loc, #func); \ |
| KA_TRACE(20, ( #func ": T#%d\n", gtid)); \ |
| \ |
| fini_code \ |
| status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, (kmp_int *)p_lb, \ |
| (kmp_int *)p_ub, (kmp_int *)&stride); \ |
| if (status) { \ |
| *p_ub += (stride > 0) ? 1 : -1; \ |
| } \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%lx, *p_ub 0x%lx, stride 0x%lx, " \ |
| "returning %d\n", gtid, *p_lb, *p_ub, stride, status)); \ |
| return status; \ |
| } |
| |
| |
| LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_STATIC_START), kmp_sch_static) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_STATIC_NEXT), {}) |
| LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_DYNAMIC_START), kmp_sch_dynamic_chunked) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_DYNAMIC_NEXT), {}) |
| LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_GUIDED_START), kmp_sch_guided_chunked) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_GUIDED_NEXT), {}) |
| LOOP_RUNTIME_START(xexpand(KMP_API_NAME_GOMP_LOOP_RUNTIME_START), kmp_sch_runtime) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_RUNTIME_NEXT), {}) |
| |
| LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_START), kmp_ord_static) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) |
| LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_START), kmp_ord_dynamic_chunked) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) |
| LOOP_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_START), kmp_ord_guided_chunked) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) |
| LOOP_RUNTIME_START(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_START), kmp_ord_runtime) |
| LOOP_NEXT(xexpand(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK(&loc, gtid); }) |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_LOOP_END)(void) |
| { |
| int gtid = __kmp_get_gtid(); |
| KA_TRACE(20, ("GOMP_loop_end: T#%d\n", gtid)) |
| |
| __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); |
| |
| KA_TRACE(20, ("GOMP_loop_end exit: T#%d\n", gtid)) |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_LOOP_END_NOWAIT)(void) |
| { |
| KA_TRACE(20, ("GOMP_loop_end_nowait: T#%d\n", __kmp_get_gtid())) |
| } |
| |
| |
| /* */ |
| // |
| // Unsigned long long loop worksharing constructs |
| // |
| // These are new with gcc 4.4 |
| // |
| |
| #define LOOP_START_ULL(func,schedule) \ |
| int func (int up, unsigned long long lb, unsigned long long ub, \ |
| unsigned long long str, unsigned long long chunk_sz, \ |
| unsigned long long *p_lb, unsigned long long *p_ub) \ |
| { \ |
| int status; \ |
| long long str2 = up ? ((long long)str) : -((long long)str); \ |
| long long stride; \ |
| int gtid = __kmp_entry_gtid(); \ |
| MKLOC(loc, #func); \ |
| \ |
| KA_TRACE(20, ( #func ": T#%d, up %d, lb 0x%llx, ub 0x%llx, str 0x%llx, chunk_sz 0x%llx\n", \ |
| gtid, up, lb, ub, str, chunk_sz )); \ |
| \ |
| if ((str > 0) ? (lb < ub) : (lb > ub)) { \ |
| KMP_DISPATCH_INIT_ULL(&loc, gtid, (schedule), lb, \ |
| (str2 > 0) ? (ub - 1) : (ub + 1), str2, chunk_sz, \ |
| (schedule) != kmp_sch_static); \ |
| status = KMP_DISPATCH_NEXT_ULL(&loc, gtid, NULL, \ |
| (kmp_uint64 *)p_lb, (kmp_uint64 *)p_ub, (kmp_int64 *)&stride); \ |
| if (status) { \ |
| KMP_DEBUG_ASSERT(stride == str2); \ |
| *p_ub += (str > 0) ? 1 : -1; \ |
| } \ |
| } \ |
| else { \ |
| status = 0; \ |
| } \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%llx, *p_ub 0x%llx, returning %d\n", \ |
| gtid, *p_lb, *p_ub, status)); \ |
| return status; \ |
| } |
| |
| |
| #define LOOP_RUNTIME_START_ULL(func,schedule) \ |
| int func (int up, unsigned long long lb, unsigned long long ub, \ |
| unsigned long long str, unsigned long long *p_lb, \ |
| unsigned long long *p_ub) \ |
| { \ |
| int status; \ |
| long long str2 = up ? ((long long)str) : -((long long)str); \ |
| unsigned long long stride; \ |
| unsigned long long chunk_sz = 0; \ |
| int gtid = __kmp_entry_gtid(); \ |
| MKLOC(loc, #func); \ |
| \ |
| KA_TRACE(20, ( #func ": T#%d, up %d, lb 0x%llx, ub 0x%llx, str 0x%llx, chunk_sz 0x%llx\n", \ |
| gtid, up, lb, ub, str, chunk_sz )); \ |
| \ |
| if ((str > 0) ? (lb < ub) : (lb > ub)) { \ |
| KMP_DISPATCH_INIT_ULL(&loc, gtid, (schedule), lb, \ |
| (str2 > 0) ? (ub - 1) : (ub + 1), str2, chunk_sz, TRUE); \ |
| status = KMP_DISPATCH_NEXT_ULL(&loc, gtid, NULL, \ |
| (kmp_uint64 *)p_lb, (kmp_uint64 *)p_ub, (kmp_int64 *)&stride); \ |
| if (status) { \ |
| KMP_DEBUG_ASSERT(stride == str2); \ |
| *p_ub += (str > 0) ? 1 : -1; \ |
| } \ |
| } \ |
| else { \ |
| status = 0; \ |
| } \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%llx, *p_ub 0x%llx, returning %d\n", \ |
| gtid, *p_lb, *p_ub, status)); \ |
| return status; \ |
| } |
| |
| |
| #define LOOP_NEXT_ULL(func,fini_code) \ |
| int func(unsigned long long *p_lb, unsigned long long *p_ub) \ |
| { \ |
| int status; \ |
| long long stride; \ |
| int gtid = __kmp_get_gtid(); \ |
| MKLOC(loc, #func); \ |
| KA_TRACE(20, ( #func ": T#%d\n", gtid)); \ |
| \ |
| fini_code \ |
| status = KMP_DISPATCH_NEXT_ULL(&loc, gtid, NULL, (kmp_uint64 *)p_lb, \ |
| (kmp_uint64 *)p_ub, (kmp_int64 *)&stride); \ |
| if (status) { \ |
| *p_ub += (stride > 0) ? 1 : -1; \ |
| } \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d, *p_lb 0x%llx, *p_ub 0x%llx, stride 0x%llx, " \ |
| "returning %d\n", gtid, *p_lb, *p_ub, stride, status)); \ |
| return status; \ |
| } |
| |
| |
| LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_START), kmp_sch_static) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_NEXT), {}) |
| LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_START), kmp_sch_dynamic_chunked) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_NEXT), {}) |
| LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_START), kmp_sch_guided_chunked) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_NEXT), {}) |
| LOOP_RUNTIME_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_START), kmp_sch_runtime) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_NEXT), {}) |
| |
| LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_START), kmp_ord_static) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) |
| LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START), kmp_ord_dynamic_chunked) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) |
| LOOP_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_START), kmp_ord_guided_chunked) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) |
| LOOP_RUNTIME_START_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_START), kmp_ord_runtime) |
| LOOP_NEXT_ULL(xexpand(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT), \ |
| { KMP_DISPATCH_FINI_CHUNK_ULL(&loc, gtid); }) |
| |
| |
| /* */ |
| // |
| // Combined parallel / loop worksharing constructs |
| // |
| // There are no ull versions (yet). |
| // |
| |
| #define PARALLEL_LOOP_START(func, schedule) \ |
| void func (void (*task) (void *), void *data, unsigned num_threads, \ |
| long lb, long ub, long str, long chunk_sz) \ |
| { \ |
| int gtid = __kmp_entry_gtid(); \ |
| int last = FALSE; \ |
| MKLOC(loc, #func); \ |
| KA_TRACE(20, ( #func ": T#%d, lb 0x%lx, ub 0x%lx, str 0x%lx, chunk_sz 0x%lx\n", \ |
| gtid, lb, ub, str, chunk_sz )); \ |
| \ |
| if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { \ |
| if (num_threads != 0) { \ |
| __kmp_push_num_threads(&loc, gtid, num_threads); \ |
| } \ |
| __kmp_GOMP_fork_call(&loc, gtid, \ |
| (microtask_t)__kmp_GOMP_parallel_microtask_wrapper, 9, \ |
| task, data, num_threads, &loc, (schedule), lb, \ |
| (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz); \ |
| } \ |
| else { \ |
| __kmpc_serialized_parallel(&loc, gtid); \ |
| } \ |
| \ |
| KMP_DISPATCH_INIT(&loc, gtid, (schedule), lb, \ |
| (str > 0) ? (ub - 1) : (ub + 1), str, chunk_sz, \ |
| (schedule) != kmp_sch_static); \ |
| \ |
| KA_TRACE(20, ( #func " exit: T#%d\n", gtid)); \ |
| } |
| |
| |
| PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC_START), kmp_sch_static) |
| PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC_START), kmp_sch_dynamic_chunked) |
| PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED_START), kmp_sch_guided_chunked) |
| PARALLEL_LOOP_START(xexpand(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME_START), kmp_sch_runtime) |
| |
| |
| #if OMP_30_ENABLED |
| |
| |
| /* */ |
| // |
| // Tasking constructs |
| // |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_TASK)(void (*func)(void *), void *data, void (*copy_func)(void *, void *), |
| long arg_size, long arg_align, int if_cond, unsigned gomp_flags) |
| { |
| MKLOC(loc, "GOMP_task"); |
| int gtid = __kmp_entry_gtid(); |
| kmp_int32 flags = 0; |
| kmp_tasking_flags_t *input_flags = (kmp_tasking_flags_t *) & flags; |
| |
| KA_TRACE(20, ("GOMP_task: T#%d\n", gtid)); |
| |
| // The low-order bit is the "tied" flag |
| if (gomp_flags & 1) { |
| input_flags->tiedness = 1; |
| } |
| input_flags->native = 1; |
| // __kmp_task_alloc() sets up all other flags |
| |
| if (! if_cond) { |
| arg_size = 0; |
| } |
| |
| kmp_task_t *task = __kmp_task_alloc(&loc, gtid, input_flags, |
| sizeof(kmp_task_t), arg_size ? arg_size + arg_align - 1 : 0, |
| (kmp_routine_entry_t)func); |
| |
| if (arg_size > 0) { |
| if (arg_align > 0) { |
| task->shareds = (void *)((((size_t)task->shareds) |
| + arg_align - 1) / arg_align * arg_align); |
| } |
| //else error?? |
| |
| if (copy_func) { |
| (*copy_func)(task->shareds, data); |
| } |
| else { |
| memcpy(task->shareds, data, arg_size); |
| } |
| } |
| |
| if (if_cond) { |
| __kmpc_omp_task(&loc, gtid, task); |
| } |
| else { |
| __kmpc_omp_task_begin_if0(&loc, gtid, task); |
| func(data); |
| __kmpc_omp_task_complete_if0(&loc, gtid, task); |
| } |
| |
| KA_TRACE(20, ("GOMP_task exit: T#%d\n", gtid)); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_TASKWAIT)(void) |
| { |
| MKLOC(loc, "GOMP_taskwait"); |
| int gtid = __kmp_entry_gtid(); |
| |
| KA_TRACE(20, ("GOMP_taskwait: T#%d\n", gtid)); |
| |
| __kmpc_omp_taskwait(&loc, gtid); |
| |
| KA_TRACE(20, ("GOMP_taskwait exit: T#%d\n", gtid)); |
| } |
| |
| |
| #endif /* OMP_30_ENABLED */ |
| |
| |
| /* */ |
| // |
| // Sections worksharing constructs |
| // |
| |
| // |
| // For the sections construct, we initialize a dynamically scheduled loop |
| // worksharing construct with lb 1 and stride 1, and use the iteration #'s |
| // that its returns as sections ids. |
| // |
| // There are no special entry points for ordered sections, so we always use |
| // the dynamically scheduled workshare, even if the sections aren't ordered. |
| // |
| |
| unsigned |
| xexpand(KMP_API_NAME_GOMP_SECTIONS_START)(unsigned count) |
| { |
| int status; |
| kmp_int lb, ub, stride; |
| int gtid = __kmp_entry_gtid(); |
| MKLOC(loc, "GOMP_sections_start"); |
| KA_TRACE(20, ("GOMP_sections_start: T#%d\n", gtid)); |
| |
| KMP_DISPATCH_INIT(&loc, gtid, kmp_nm_dynamic_chunked, 1, count, 1, 1, TRUE); |
| |
| status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, &lb, &ub, &stride); |
| if (status) { |
| KMP_DEBUG_ASSERT(stride == 1); |
| KMP_DEBUG_ASSERT(lb > 0); |
| KMP_ASSERT(lb == ub); |
| } |
| else { |
| lb = 0; |
| } |
| |
| KA_TRACE(20, ("GOMP_sections_start exit: T#%d returning %u\n", gtid, |
| (unsigned)lb)); |
| return (unsigned)lb; |
| } |
| |
| |
| unsigned |
| xexpand(KMP_API_NAME_GOMP_SECTIONS_NEXT)(void) |
| { |
| int status; |
| kmp_int lb, ub, stride; |
| int gtid = __kmp_get_gtid(); |
| MKLOC(loc, "GOMP_sections_next"); |
| KA_TRACE(20, ("GOMP_sections_next: T#%d\n", gtid)); |
| |
| status = KMP_DISPATCH_NEXT(&loc, gtid, NULL, &lb, &ub, &stride); |
| if (status) { |
| KMP_DEBUG_ASSERT(stride == 1); |
| KMP_DEBUG_ASSERT(lb > 0); |
| KMP_ASSERT(lb == ub); |
| } |
| else { |
| lb = 0; |
| } |
| |
| KA_TRACE(20, ("GOMP_sections_next exit: T#%d returning %u\n", gtid, |
| (unsigned)lb)); |
| return (unsigned)lb; |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_PARALLEL_SECTIONS_START)(void (*task) (void *), void *data, |
| unsigned num_threads, unsigned count) |
| { |
| int gtid = __kmp_entry_gtid(); |
| int last = FALSE; |
| MKLOC(loc, "GOMP_parallel_sections_start"); |
| KA_TRACE(20, ("GOMP_parallel_sections_start: T#%d\n", gtid)); |
| |
| if (__kmpc_ok_to_fork(&loc) && (num_threads != 1)) { |
| if (num_threads != 0) { |
| __kmp_push_num_threads(&loc, gtid, num_threads); |
| } |
| __kmp_GOMP_fork_call(&loc, gtid, |
| (microtask_t)__kmp_GOMP_parallel_microtask_wrapper, 9, task, data, |
| num_threads, &loc, kmp_nm_dynamic_chunked, (kmp_int)1, |
| (kmp_int)count, (kmp_int)1, (kmp_int)1); |
| } |
| else { |
| __kmpc_serialized_parallel(&loc, gtid); |
| } |
| |
| KMP_DISPATCH_INIT(&loc, gtid, kmp_nm_dynamic_chunked, 1, count, 1, 1, TRUE); |
| |
| KA_TRACE(20, ("GOMP_parallel_sections_start exit: T#%d\n", gtid)); |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_SECTIONS_END)(void) |
| { |
| int gtid = __kmp_get_gtid(); |
| KA_TRACE(20, ("GOMP_sections_end: T#%d\n", gtid)) |
| |
| __kmp_barrier(bs_plain_barrier, gtid, FALSE, 0, NULL, NULL); |
| |
| KA_TRACE(20, ("GOMP_sections_end exit: T#%d\n", gtid)) |
| } |
| |
| |
| void |
| xexpand(KMP_API_NAME_GOMP_SECTIONS_END_NOWAIT)(void) |
| { |
| KA_TRACE(20, ("GOMP_sections_end_nowait: T#%d\n", __kmp_get_gtid())) |
| } |
| |
| // libgomp has an empty function for GOMP_taskyield as of 2013-10-10 |
| void |
| xexpand(KMP_API_NAME_GOMP_TASKYIELD)(void) |
| { |
| |
| } |
| |
| /* |
| The following sections of code create aliases for the GOMP_* functions, |
| then create versioned symbols using the assembler directive .symver. |
| This is only pertinent for ELF .so library |
| xaliasify and xversionify are defined in kmp_ftn_os.h |
| */ |
| |
| #if KMP_OS_LINUX |
| |
| // GOMP_1.0 aliases |
| xaliasify(KMP_API_NAME_GOMP_ATOMIC_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_ATOMIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_BARRIER, 10); |
| xaliasify(KMP_API_NAME_GOMP_CRITICAL_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_CRITICAL_NAME_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_CRITICAL_NAME_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_CRITICAL_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_END_NOWAIT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_GUIDED_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_GUIDED_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_RUNTIME_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_RUNTIME_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_STATIC_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_STATIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_ORDERED_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_ORDERED_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_SECTIONS_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_PARALLEL_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_SECTIONS_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_SECTIONS_END_NOWAIT, 10); |
| xaliasify(KMP_API_NAME_GOMP_SECTIONS_NEXT, 10); |
| xaliasify(KMP_API_NAME_GOMP_SECTIONS_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_SINGLE_COPY_END, 10); |
| xaliasify(KMP_API_NAME_GOMP_SINGLE_COPY_START, 10); |
| xaliasify(KMP_API_NAME_GOMP_SINGLE_START, 10); |
| |
| // GOMP_2.0 aliases |
| #if OMP_30_ENABLED |
| xaliasify(KMP_API_NAME_GOMP_TASK, 20); |
| xaliasify(KMP_API_NAME_GOMP_TASKWAIT, 20); |
| #endif |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_START, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_NEXT, 20); |
| xaliasify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_START, 20); |
| |
| // GOMP_3.0 aliases |
| xaliasify(KMP_API_NAME_GOMP_TASKYIELD, 30); |
| |
| // GOMP_4.0 aliases |
| /* TODO: add GOMP_4.0 aliases when corresponding |
| GOMP_* functions are implemented |
| */ |
| |
| // GOMP_1.0 versioned symbols |
| xversionify(KMP_API_NAME_GOMP_ATOMIC_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_ATOMIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_BARRIER, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_CRITICAL_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_CRITICAL_NAME_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_CRITICAL_NAME_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_CRITICAL_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_DYNAMIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_END_NOWAIT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_GUIDED_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_GUIDED_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_DYNAMIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_GUIDED_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_RUNTIME_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ORDERED_STATIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_RUNTIME_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_RUNTIME_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_STATIC_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_STATIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_ORDERED_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_ORDERED_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_DYNAMIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_GUIDED_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_RUNTIME_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_LOOP_STATIC_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_SECTIONS_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_PARALLEL_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SECTIONS_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SECTIONS_END_NOWAIT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SECTIONS_NEXT, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SECTIONS_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SINGLE_COPY_END, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SINGLE_COPY_START, 10, "GOMP_1.0"); |
| xversionify(KMP_API_NAME_GOMP_SINGLE_START, 10, "GOMP_1.0"); |
| |
| // GOMP_2.0 versioned symbols |
| #if OMP_30_ENABLED |
| xversionify(KMP_API_NAME_GOMP_TASK, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_TASKWAIT, 20, "GOMP_2.0"); |
| #endif |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_DYNAMIC_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_GUIDED_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_DYNAMIC_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_GUIDED_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_RUNTIME_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_ORDERED_STATIC_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_RUNTIME_START, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_NEXT, 20, "GOMP_2.0"); |
| xversionify(KMP_API_NAME_GOMP_LOOP_ULL_STATIC_START, 20, "GOMP_2.0"); |
| |
| // GOMP_3.0 versioned symbols |
| xversionify(KMP_API_NAME_GOMP_TASKYIELD, 30, "GOMP_3.0"); |
| |
| // GOMP_4.0 versioned symbols |
| /* TODO: add GOMP_4.0 versioned symbols when corresponding |
| GOMP_* functions are implemented |
| */ |
| |
| #endif /* KMP_OS_LINUX */ |
| |
| #ifdef __cplusplus |
| } //extern "C" |
| #endif // __cplusplus |
| |
| |
