[Openmp-commits] [openmp] r347799 - [OpenMP] Add omp_get_device_num() and update several other device API functions
Jonathan Peyton via Openmp-commits
openmp-commits at lists.llvm.org
Wed Nov 28 12:10:27 PST 2018
Author: jlpeyton
Date: Wed Nov 28 12:10:26 2018
New Revision: 347799
URL: http://llvm.org/viewvc/llvm-project?rev=347799&view=rev
Log:
[OpenMP] Add omp_get_device_num() and update several other device API functions
Add omp_get_device_num() function for 5.0 which returns the number of the device
the current thread is running on. Also, did some cleanup and updating of device
API functions to make them into weak functions that should be replaced with
libomptarget functions when libomptarget is present.
Patch by Terry Wilmarth
Differential Revision: https://reviews.llvm.org/D54342
Modified:
openmp/trunk/runtime/src/dllexports
openmp/trunk/runtime/src/include/45/omp.h.var
openmp/trunk/runtime/src/include/45/omp_lib.f.var
openmp/trunk/runtime/src/include/45/omp_lib.h.var
openmp/trunk/runtime/src/include/50/omp.h.var
openmp/trunk/runtime/src/include/50/omp_lib.f.var
openmp/trunk/runtime/src/include/50/omp_lib.f90.var
openmp/trunk/runtime/src/include/50/omp_lib.h.var
openmp/trunk/runtime/src/kmp.h
openmp/trunk/runtime/src/kmp_ftn_entry.h
openmp/trunk/runtime/src/kmp_ftn_os.h
Modified: openmp/trunk/runtime/src/dllexports
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/dllexports?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/dllexports (original)
+++ openmp/trunk/runtime/src/dllexports Wed Nov 28 12:10:26 2018
@@ -509,9 +509,7 @@ kmp_set_warnings_off
omp_is_initial_device 869
omp_set_default_device 879
omp_get_default_device 880
- %ifdef stub
- omp_get_num_devices 881
- %endif
+ omp_get_num_devices 881
%endif # OMP_40
# OpenMP 45
@@ -526,8 +524,8 @@ kmp_set_warnings_off
omp_get_place_num 876
omp_get_partition_num_places 877
omp_get_partition_place_nums 878
+ omp_get_initial_device 882
%ifdef stub
- omp_get_initial_device 882
omp_target_alloc 883
omp_target_free 884
omp_target_is_present 885
@@ -546,6 +544,7 @@ kmp_set_disp_num_buffers
omp_get_default_allocator 893
omp_alloc 894
omp_free 895
+ omp_get_device_num 896
OMP_NULL_ALLOCATOR DATA
omp_default_mem_alloc DATA
Modified: openmp/trunk/runtime/src/include/45/omp.h.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/45/omp.h.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/45/omp.h.var (original)
+++ openmp/trunk/runtime/src/include/45/omp.h.var Wed Nov 28 12:10:26 2018
@@ -195,4 +195,3 @@
# endif
#endif /* __OMP_H */
-
Modified: openmp/trunk/runtime/src/include/45/omp_lib.f.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/45/omp_lib.f.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/45/omp_lib.f.var (original)
+++ openmp/trunk/runtime/src/include/45/omp_lib.f.var Wed Nov 28 12:10:26 2018
@@ -562,6 +562,7 @@
!dec$ attributes alias:'OMP_GET_TEAM_NUM' :: omp_get_team_num
!dec$ attributes alias:'OMP_GET_CANCELLATION' :: omp_get_cancellation
!dec$ attributes alias:'OMP_IS_INITIAL_DEVICE' :: omp_is_initial_device
+!dec$ attributes alias:'OMP_GET_INITIAL_DEVICE' :: omp_get_initial_device
!dec$ attributes alias:'OMP_GET_MAX_TASK_PRIORITY' :: omp_get_max_task_priority
!dec$ attributes alias:'omp_init_lock' :: omp_init_lock
@@ -642,6 +643,7 @@
!dec$ attributes alias:'_OMP_GET_TEAM_NUM' :: omp_get_team_num
!dec$ attributes alias:'_OMP_GET_CANCELLATION' :: omp_get_cancellation
!dec$ attributes alias:'_OMP_IS_INITIAL_DEVICE' :: omp_is_initial_device
+!dec$ attributes alias:'_OMP_GET_INITIAL_DEVICE' :: omp_get_initial_device
!dec$ attributes alias:'_OMP_GET_MAX_TASK_PRIORTY' :: omp_get_max_task_priority
!dec$ attributes alias:'_omp_init_lock' :: omp_init_lock
@@ -725,6 +727,7 @@
!dec$ attributes alias:'omp_get_team_num_'::omp_get_team_num
!dec$ attributes alias:'omp_get_cancellation_'::omp_get_cancellation
!dec$ attributes alias:'omp_is_initial_device_'::omp_is_initial_device
+!dec$ attributes alias:'omp_get_initial_device_'::omp_get_initial_device
!dec$ attributes alias:'omp_get_max_task_priority_'::omp_get_max_task_priority
!dec$ attributes alias:'omp_init_lock_'::omp_init_lock
@@ -800,10 +803,14 @@
!dec$ attributes alias:'_omp_get_proc_bind_' :: omp_get_proc_bind
!dec$ attributes alias:'_omp_get_wtime_'::omp_get_wtime
!dec$ attributes alias:'_omp_get_wtick_'::omp_get_wtick
+!dec$ attributes alias:'_omp_get_default_device_'::omp_get_default_device
+!dec$ attributes alias:'_omp_set_default_device_'::omp_set_default_device
+!dec$ attributes alias:'_omp_get_num_devices_'::omp_get_num_devices
!dec$ attributes alias:'_omp_get_num_teams_'::omp_get_num_teams
!dec$ attributes alias:'_omp_get_team_num_'::omp_get_team_num
!dec$ attributes alias:'_omp_get_cancellation_'::omp_get_cancellation
!dec$ attributes alias:'_omp_is_initial_device_'::omp_is_initial_device
+!dec$ attributes alias:'_omp_get_initial_device_'::omp_get_initial_device
!dec$ attributes alias:'_omp_get_max_task_priorty_'::omp_get_max_task_priority
!dec$ attributes alias:'_omp_init_lock_'::omp_init_lock
@@ -852,4 +859,3 @@
!dec$ endif
end module omp_lib
-
Modified: openmp/trunk/runtime/src/include/45/omp_lib.h.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/45/omp_lib.h.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/45/omp_lib.h.var (original)
+++ openmp/trunk/runtime/src/include/45/omp_lib.h.var Wed Nov 28 12:10:26 2018
@@ -523,6 +523,7 @@
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_default_device
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_set_default_device
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_is_initial_device
+!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_initial_device
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_num_devices
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_num_teams
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_team_num
@@ -595,6 +596,7 @@
!$omp declare target(omp_get_default_device )
!$omp declare target(omp_set_default_device )
!$omp declare target(omp_is_initial_device )
+!$omp declare target(omp_get_initial_device )
!$omp declare target(omp_get_num_devices )
!$omp declare target(omp_get_num_teams )
!$omp declare target(omp_get_team_num )
@@ -641,4 +643,3 @@
!$omp declare target(omp_init_nest_lock_with_hint )
!DIR$ ENDIF
!DIR$ ENDIF
-
Modified: openmp/trunk/runtime/src/include/50/omp.h.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/50/omp.h.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/50/omp.h.var (original)
+++ openmp/trunk/runtime/src/include/50/omp.h.var Wed Nov 28 12:10:26 2018
@@ -141,6 +141,9 @@
extern int __KAI_KMPC_CONVENTION omp_target_associate_ptr(void *, void *, size_t, size_t, int);
extern int __KAI_KMPC_CONVENTION omp_target_disassociate_ptr(void *, int);
+ /* OpenMP 5.0 */
+ extern int __KAI_KMPC_CONVENTION omp_get_device_num (void);
+
/* kmp API functions */
extern int __KAI_KMPC_CONVENTION kmp_get_stacksize (void);
extern void __KAI_KMPC_CONVENTION kmp_set_stacksize (int);
@@ -249,4 +252,3 @@
# endif
#endif /* __OMP_H */
-
Modified: openmp/trunk/runtime/src/include/50/omp_lib.f.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/50/omp_lib.f.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/50/omp_lib.f.var (original)
+++ openmp/trunk/runtime/src/include/50/omp_lib.f.var Wed Nov 28 12:10:26 2018
@@ -278,6 +278,11 @@
integer (kind=omp_integer_kind) omp_get_initial_device
end function omp_get_initial_device
+ function omp_get_device_num()
+ use omp_lib_kinds
+ integer (kind=omp_integer_kind) omp_get_device_num
+ end function omp_get_device_num
+
subroutine omp_init_lock(svar)
!DIR$ IF(__INTEL_COMPILER.GE.1400)
!DIR$ attributes known_intrinsic :: omp_init_lock
@@ -592,7 +597,9 @@
!dec$ attributes alias:'OMP_GET_TEAM_NUM' :: omp_get_team_num
!dec$ attributes alias:'OMP_GET_CANCELLATION' :: omp_get_cancellation
!dec$ attributes alias:'OMP_IS_INITIAL_DEVICE' :: omp_is_initial_device
+!dec$ attributes alias:'OMP_GET_INITIAL_DEVICE' :: omp_get_initial_device
!dec$ attributes alias:'OMP_GET_MAX_TASK_PRIORITY' :: omp_get_max_task_priority
+!dec$ attributes alias:'OMP_GET_DEVICE_NUM' :: omp_get_device_num
!dec$ attributes alias:'OMP_CONTROL_TOOL' :: omp_control_tool
!dec$ attributes alias:'omp_init_lock' :: omp_init_lock
@@ -673,7 +680,9 @@
!dec$ attributes alias:'_OMP_GET_TEAM_NUM' :: omp_get_team_num
!dec$ attributes alias:'_OMP_GET_CANCELLATION' :: omp_get_cancellation
!dec$ attributes alias:'_OMP_IS_INITIAL_DEVICE' :: omp_is_initial_device
+!dec$ attributes alias:'_OMP_GET_INITIAL_DEVICE' :: omp_get_initial_device
!dec$ attributes alias:'_OMP_GET_MAX_TASK_PRIORTY' :: omp_get_max_task_priority
+!dec$ attributes alias:'_OMP_GET_DEVICE_NUM' :: omp_get_device_num
!dec$ attributes alias:'_OMP_CONTROL_TOOL' :: omp_control_tool
!dec$ attributes alias:'_omp_init_lock' :: omp_init_lock
@@ -757,7 +766,9 @@
!dec$ attributes alias:'omp_get_team_num_'::omp_get_team_num
!dec$ attributes alias:'omp_get_cancellation_'::omp_get_cancellation
!dec$ attributes alias:'omp_is_initial_device_'::omp_is_initial_device
+!dec$ attributes alias:'omp_get_initial_device_'::omp_get_initial_device
!dec$ attributes alias:'omp_get_max_task_priority_'::omp_get_max_task_priority
+!dec$ attributes alias:'omp_get_device_num_'::omp_get_device_num
!dec$ attributes alias:'omp_init_lock_'::omp_init_lock
!dec$ attributes alias:'omp_init_lock_with_hint_'::omp_init_lock_with_hint
@@ -833,12 +844,16 @@
!dec$ attributes alias:'_omp_get_proc_bind_' :: omp_get_proc_bind
!dec$ attributes alias:'_omp_get_wtime_'::omp_get_wtime
!dec$ attributes alias:'_omp_get_wtick_'::omp_get_wtick
+!dec$ attributes alias:'_omp_get_default_device_'::omp_get_default_device
+!dec$ attributes alias:'_omp_set_default_device_'::omp_set_default_device
+!dec$ attributes alias:'_omp_get_num_devices_'::omp_get_num_devices
!dec$ attributes alias:'_omp_get_num_teams_'::omp_get_num_teams
!dec$ attributes alias:'_omp_get_team_num_'::omp_get_team_num
!dec$ attributes alias:'_omp_get_cancellation_'::omp_get_cancellation
!dec$ attributes alias:'_omp_is_initial_device_'::omp_is_initial_device
+!dec$ attributes alias:'_omp_get_initial_device_'::omp_get_initial_device
!dec$ attributes alias:'_omp_get_max_task_priorty_'::omp_get_max_task_priority
-
+!dec$ attributes alias:'_omp_get_device_num_'::omp_get_device_num
!dec$ attributes alias:'_omp_init_lock_'::omp_init_lock
!dec$ attributes alias:'_omp_init_lock_with_hint_'::omp_init_lock_with_hint
!dec$ attributes alias:'_omp_destroy_lock_'::omp_destroy_lock
@@ -886,4 +901,3 @@
!dec$ endif
end module omp_lib
-
Modified: openmp/trunk/runtime/src/include/50/omp_lib.f90.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/50/omp_lib.f90.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/50/omp_lib.f90.var (original)
+++ openmp/trunk/runtime/src/include/50/omp_lib.f90.var Wed Nov 28 12:10:26 2018
@@ -294,6 +294,11 @@
integer (kind=omp_integer_kind) omp_get_initial_device
end function omp_get_initial_device
+ function omp_get_device_num() bind(c)
+ use omp_lib_kinds
+ integer (kind=omp_integer_kind) omp_get_device_num
+ end function omp_get_device_num
+
subroutine omp_init_lock(svar) bind(c)
!DIR$ IF(__INTEL_COMPILER.GE.1400)
!DIR$ attributes known_intrinsic :: omp_init_lock
Modified: openmp/trunk/runtime/src/include/50/omp_lib.h.var
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/include/50/omp_lib.h.var?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/include/50/omp_lib.h.var (original)
+++ openmp/trunk/runtime/src/include/50/omp_lib.h.var Wed Nov 28 12:10:26 2018
@@ -327,6 +327,11 @@
integer (kind=omp_integer_kind) omp_get_initial_device
end function omp_get_initial_device
+ function omp_get_device_num() bind(c)
+ import
+ integer (kind=omp_integer_kind) omp_get_device_num
+ end function omp_get_device_num
+
subroutine omp_init_lock(svar) bind(c)
!DIR$ IF(__INTEL_COMPILER.GE.1400)
!DIR$ attributes known_intrinsic :: omp_init_lock
@@ -623,7 +628,9 @@
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_default_device
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_set_default_device
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_is_initial_device
+!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_initial_device
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_num_devices
+!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_device_num
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_num_teams
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_get_team_num
!DIR$ ATTRIBUTES OFFLOAD:MIC :: omp_init_lock
@@ -696,7 +703,9 @@
!$omp declare target(omp_get_default_device )
!$omp declare target(omp_set_default_device )
!$omp declare target(omp_is_initial_device )
+!$omp declare target(omp_get_initial_device )
!$omp declare target(omp_get_num_devices )
+!$omp declare target(omp_get_device_num )
!$omp declare target(omp_get_num_teams )
!$omp declare target(omp_get_team_num )
!$omp declare target(omp_init_lock )
Modified: openmp/trunk/runtime/src/kmp.h
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/kmp.h?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/kmp.h (original)
+++ openmp/trunk/runtime/src/kmp.h Wed Nov 28 12:10:26 2018
@@ -3943,6 +3943,13 @@ extern kmp_target_offload_kind_t __kmp_t
extern int __kmpc_get_target_offload();
#endif
+#if OMP_40_ENABLED
+// Constants used in libomptarget
+#define KMP_DEVICE_DEFAULT -1 // This is libomptarget's default device.
+#define KMP_HOST_DEVICE -10 // This is what it is in libomptarget, go figure.
+#define KMP_DEVICE_ALL -11 // This is libomptarget's "all devices".
+#endif // OMP_40_ENABLED
+
#ifdef __cplusplus
}
#endif
Modified: openmp/trunk/runtime/src/kmp_ftn_entry.h
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/kmp_ftn_entry.h?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/kmp_ftn_entry.h (original)
+++ openmp/trunk/runtime/src/kmp_ftn_entry.h Wed Nov 28 12:10:26 2018
@@ -860,39 +860,40 @@ void FTN_STDCALL KMP_EXPAND_NAME(FTN_SET
#endif
}
-#if KMP_MIC || KMP_OS_DARWIN || defined(KMP_STUB)
-
-int FTN_STDCALL FTN_GET_NUM_DEVICES(void) { return 0; }
-
-#endif // KMP_MIC || KMP_OS_DARWIN || defined(KMP_STUB)
-
-#if !KMP_OS_LINUX
-
-int FTN_STDCALL KMP_EXPAND_NAME(FTN_IS_INITIAL_DEVICE)(void) { return 1; }
-
+// Get number of NON-HOST devices.
+// libomptarget, if loaded, provides this function in api.cpp.
+int FTN_STDCALL KMP_EXPAND_NAME(FTN_GET_NUM_DEVICES)(void) KMP_WEAK_ATTRIBUTE;
+int FTN_STDCALL KMP_EXPAND_NAME(FTN_GET_NUM_DEVICES)(void) {
+#if KMP_MIC || KMP_OS_DARWIN || KMP_OS_WINDOWS || defined(KMP_STUB)
+ return 0;
#else
-
-// This internal function is used when the entry from the offload library
-// is not found.
-int _Offload_get_device_number(void) KMP_WEAK_ATTRIBUTE;
-
-int FTN_STDCALL KMP_EXPAND_NAME(FTN_IS_INITIAL_DEVICE)(void) {
- if (_Offload_get_device_number) {
- return _Offload_get_device_number() == -1;
- } else {
- return 1;
+ int (*fptr)();
+ if ((*(void **)(&fptr) = dlsym(RTLD_DEFAULT, "_Offload_number_of_devices"))) {
+ return (*fptr)();
+ } else { // liboffload & libomptarget don't exist
+ return 0;
}
+#endif // KMP_MIC || KMP_OS_DARWIN || KMP_OS_WINDOWS || defined(KMP_STUB)
}
-#endif // ! KMP_OS_LINUX
+// This function always returns true when called on host device.
+// Compilier/libomptarget should handle when it is called inside target region.
+int FTN_STDCALL KMP_EXPAND_NAME(FTN_IS_INITIAL_DEVICE)(void) KMP_WEAK_ATTRIBUTE;
+int FTN_STDCALL KMP_EXPAND_NAME(FTN_IS_INITIAL_DEVICE)(void) {
+ return 1; // This is the host
+}
#endif // OMP_40_ENABLED
-#if OMP_45_ENABLED && defined(KMP_STUB)
-// OpenMP 4.5 entries for stubs library
+#if OMP_45_ENABLED
+// OpenMP 4.5 entries
-int FTN_STDCALL FTN_GET_INITIAL_DEVICE(void) { return -1; }
+// libomptarget, if loaded, provides this function
+int FTN_STDCALL FTN_GET_INITIAL_DEVICE(void) KMP_WEAK_ATTRIBUTE;
+int FTN_STDCALL FTN_GET_INITIAL_DEVICE(void) { return KMP_HOST_DEVICE; }
+#if defined(KMP_STUB)
+// Entries for stubs library
// As all *target* functions are C-only parameters always passed by value
void *FTN_STDCALL FTN_TARGET_ALLOC(size_t size, int device_num) { return 0; }
@@ -923,7 +924,8 @@ int FTN_STDCALL FTN_TARGET_ASSOCIATE_PTR
int FTN_STDCALL FTN_TARGET_DISASSOCIATE_PTR(void *host_ptr, int device_num) {
return -1;
}
-#endif // OMP_45_ENABLED && defined(KMP_STUB)
+#endif // defined(KMP_STUB)
+#endif // OMP_45_ENABLED
#ifdef KMP_STUB
typedef enum { UNINIT = -1, UNLOCKED, LOCKED } kmp_stub_lock_t;
@@ -1234,6 +1236,14 @@ int FTN_STDCALL KMP_EXPAND_NAME(FTN_GET_
}
#endif
+#if OMP_50_ENABLED
+// This function will be defined in libomptarget. When libomptarget is not
+// loaded, we assume we are on the host and return KMP_HOST_DEVICE.
+// Compiler/libomptarget will handle this if called inside target.
+int FTN_STDCALL FTN_GET_DEVICE_NUM(void) KMP_WEAK_ATTRIBUTE;
+int FTN_STDCALL FTN_GET_DEVICE_NUM(void) { return KMP_HOST_DEVICE; }
+#endif // OMP_50_ENABLED
+
// GCC compatibility (versioned symbols)
#ifdef KMP_USE_VERSION_SYMBOLS
@@ -1317,6 +1327,7 @@ KMP_VERSION_SYMBOL(FTN_GET_CANCELLATION,
KMP_VERSION_SYMBOL(FTN_GET_DEFAULT_DEVICE, 40, "OMP_4.0");
KMP_VERSION_SYMBOL(FTN_SET_DEFAULT_DEVICE, 40, "OMP_4.0");
KMP_VERSION_SYMBOL(FTN_IS_INITIAL_DEVICE, 40, "OMP_4.0");
+KMP_VERSION_SYMBOL(FTN_GET_NUM_DEVICES, 40, "OMP_4.0");
#endif /* OMP_40_ENABLED */
#if OMP_45_ENABLED
@@ -1328,10 +1339,12 @@ KMP_VERSION_SYMBOL(FTN_GET_PLACE_PROC_ID
KMP_VERSION_SYMBOL(FTN_GET_PLACE_NUM, 45, "OMP_4.5");
KMP_VERSION_SYMBOL(FTN_GET_PARTITION_NUM_PLACES, 45, "OMP_4.5");
KMP_VERSION_SYMBOL(FTN_GET_PARTITION_PLACE_NUMS, 45, "OMP_4.5");
+// KMP_VERSION_SYMBOL(FTN_GET_INITIAL_DEVICE, 45, "OMP_4.5");
#endif
#if OMP_50_ENABLED
// OMP_5.0 versioned symbols
+// KMP_VERSION_SYMBOL(FTN_GET_DEVICE_NUM, 50, "OMP_5.0");
#endif
#endif // KMP_USE_VERSION_SYMBOLS
Modified: openmp/trunk/runtime/src/kmp_ftn_os.h
URL: http://llvm.org/viewvc/llvm-project/openmp/trunk/runtime/src/kmp_ftn_os.h?rev=347799&r1=347798&r2=347799&view=diff
==============================================================================
--- openmp/trunk/runtime/src/kmp_ftn_os.h (original)
+++ openmp/trunk/runtime/src/kmp_ftn_os.h Wed Nov 28 12:10:26 2018
@@ -100,9 +100,7 @@
#define FTN_GET_WTICK omp_get_wtick
#if OMP_40_ENABLED
-#if KMP_MIC || KMP_OS_DARWIN || defined(KMP_STUB)
#define FTN_GET_NUM_DEVICES omp_get_num_devices
-#endif
#define FTN_GET_DEFAULT_DEVICE omp_get_default_device
#define FTN_SET_DEFAULT_DEVICE omp_set_default_device
#define FTN_IS_INITIAL_DEVICE omp_is_initial_device
@@ -121,8 +119,8 @@
#define FTN_GET_PLACE_NUM omp_get_place_num
#define FTN_GET_PARTITION_NUM_PLACES omp_get_partition_num_places
#define FTN_GET_PARTITION_PLACE_NUMS omp_get_partition_place_nums
-#ifdef KMP_STUB
#define FTN_GET_INITIAL_DEVICE omp_get_initial_device
+#ifdef KMP_STUB
#define FTN_TARGET_ALLOC omp_target_alloc
#define FTN_TARGET_FREE omp_target_free
#define FTN_TARGET_IS_PRESENT omp_target_is_present
@@ -139,6 +137,7 @@
#define FTN_GET_DEFAULT_ALLOCATOR omp_get_default_allocator
#define FTN_ALLOC omp_alloc
#define FTN_FREE omp_free
+#define FTN_GET_DEVICE_NUM omp_get_device_num
#endif
#endif /* KMP_FTN_PLAIN */
@@ -226,9 +225,7 @@
#define FTN_GET_WTICK omp_get_wtick_
#if OMP_40_ENABLED
-#if KMP_MIC || KMP_OS_DARWIN || defined(KMP_STUB)
#define FTN_GET_NUM_DEVICES omp_get_num_devices_
-#endif
#define FTN_GET_DEFAULT_DEVICE omp_get_default_device_
#define FTN_SET_DEFAULT_DEVICE omp_set_default_device_
#define FTN_IS_INITIAL_DEVICE omp_is_initial_device_
@@ -247,8 +244,8 @@
#define FTN_GET_PLACE_NUM omp_get_place_num_
#define FTN_GET_PARTITION_NUM_PLACES omp_get_partition_num_places_
#define FTN_GET_PARTITION_PLACE_NUMS omp_get_partition_place_nums_
-#ifdef KMP_STUB
#define FTN_GET_INITIAL_DEVICE omp_get_initial_device_
+#ifdef KMP_STUB
#define FTN_TARGET_ALLOC omp_target_alloc_
#define FTN_TARGET_FREE omp_target_free_
#define FTN_TARGET_IS_PRESENT omp_target_is_present_
@@ -265,6 +262,7 @@
#define FTN_GET_DEFAULT_ALLOCATOR omp_get_default_allocator_
#define FTN_ALLOC omp_alloc_
#define FTN_FREE omp_free_
+#define FTN_GET_DEVICE_NUM omp_get_device_num_
#endif
#endif /* KMP_FTN_APPEND */
@@ -352,9 +350,7 @@
#define FTN_GET_WTICK OMP_GET_WTICK
#if OMP_40_ENABLED
-#if KMP_MIC || KMP_OS_DARWIN || defined(KMP_STUB)
#define FTN_GET_NUM_DEVICES OMP_GET_NUM_DEVICES
-#endif
#define FTN_GET_DEFAULT_DEVICE OMP_GET_DEFAULT_DEVICE
#define FTN_SET_DEFAULT_DEVICE OMP_SET_DEFAULT_DEVICE
#define FTN_IS_INITIAL_DEVICE OMP_IS_INITIAL_DEVICE
@@ -373,8 +369,8 @@
#define FTN_GET_PLACE_NUM OMP_GET_PLACE_NUM
#define FTN_GET_PARTITION_NUM_PLACES OMP_GET_PARTITION_NUM_PLACES
#define FTN_GET_PARTITION_PLACE_NUMS OMP_GET_PARTITION_PLACE_NUMS
-#ifdef KMP_STUB
#define FTN_GET_INITIAL_DEVICE OMP_GET_INITIAL_DEVICE
+#ifdef KMP_STUB
#define FTN_TARGET_ALLOC OMP_TARGET_ALLOC
#define FTN_TARGET_FREE OMP_TARGET_FREE
#define FTN_TARGET_IS_PRESENT OMP_TARGET_IS_PRESENT
@@ -391,6 +387,7 @@
#define FTN_GET_DEFAULT_ALLOCATOR OMP_GET_DEFAULT_ALLOCATOR
#define FTN_ALLOC OMP_ALLOC
#define FTN_FREE OMP_FREE
+#define FTN_GET_DEVICE_NUM OMP_GET_DEVICE_NUM
#endif
#endif /* KMP_FTN_UPPER */
@@ -478,9 +475,7 @@
#define FTN_GET_WTICK OMP_GET_WTICK_
#if OMP_40_ENABLED
-#if KMP_MIC || KMP_OS_DARWIN || defined(KMP_STUB)
#define FTN_GET_NUM_DEVICES OMP_GET_NUM_DEVICES_
-#endif
#define FTN_GET_DEFAULT_DEVICE OMP_GET_DEFAULT_DEVICE_
#define FTN_SET_DEFAULT_DEVICE OMP_SET_DEFAULT_DEVICE_
#define FTN_IS_INITIAL_DEVICE OMP_IS_INITIAL_DEVICE_
@@ -499,8 +494,8 @@
#define FTN_GET_PLACE_NUM OMP_GET_PLACE_NUM_
#define FTN_GET_PARTITION_NUM_PLACES OMP_GET_PARTITION_NUM_PLACES_
#define FTN_GET_PARTITION_PLACE_NUMS OMP_GET_PARTITION_PLACE_NUMS_
-#ifdef KMP_STUB
#define FTN_GET_INITIAL_DEVICE OMP_GET_INITIAL_DEVICE_
+#ifdef KMP_STUB
#define FTN_TARGET_ALLOC OMP_TARGET_ALLOC_
#define FTN_TARGET_FREE OMP_TARGET_FREE_
#define FTN_TARGET_IS_PRESENT OMP_TARGET_IS_PRESENT_
@@ -517,6 +512,7 @@
#define FTN_GET_DEFAULT_ALLOCATOR OMP_GET_DEFAULT_ALLOCATOR_
#define FTN_ALLOC OMP_ALLOC_
#define FTN_FREE OMP_FREE_
+#define FTN_GET_DEVICE_NUM OMP_GET_DEVICE_NUM_
#endif
#endif /* KMP_FTN_UAPPEND */
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