Remove Cray XT/XE (#339)

* remove BGQ alignment macro

* remove BGQ filesystem stuff

* remove BGQ compiler optimization flags

* remove BGQ compiler detection

* remove BGQ cross compilation detection

* remove BGQ nodeid code

* remove BGQ detection for ENABLE_UNNAMED_SEM

* remove ENABLE_ARMCI_MEM_OPTION option for BGQ

* remove __CRAYXE from CMake

* remove Cray XT/XE node detection

CMakeLists.txt

@@ -205,10 +205,6 @@ set (USE_MALLOC 0)
 if(ENABLE_PROFILING)
   set (GA_PROFILING 1)
 endif()
-if(USE_CRAYSHASTA)
-  set(__CRAYXE 1)
-  # list(APPEND GA_EXTRA_LIBS pmi2)
-endif()
 
 # hardwire ARMCI configuration options
 set (HAVE_ARMCI_GROUP_COMM 1)

cmx/src-mpi-pr/groups.c

@@ -6,10 +6,6 @@
 
 #include <mpi.h>
 
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#  include <pmi.h> 
-#endif
-
 #include "cmx.h"
 #include "cmx_impl.h"
 #include "groups.h"
@@ -593,17 +589,6 @@ void cmx_group_finalize()
 
 static long xgethostid()
 {
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#warning CRAY
-    int nodeid;
-#  if defined(__CRAYXT)
-    PMI_Portals_get_nid(g_state.rank, &nodeid);
-#  elif defined(__CRAYXE)
-    PMI_Get_nid(g_state.rank, &nodeid);
-#  endif
-#else
     long nodeid = gethostid();
-#endif
-
     return nodeid;
 }

comex/cmake/config.h.in

@@ -33,7 +33,6 @@
 #cmakedefine01 HAVE_SYS_WEAK_ALIAS_PRAGMA
 
 #cmakedefine NDEBUG
-#cmakedefine __CRAYXE
 
 #cmakedefine01 ENABLE_SYSV
 

comex/src-mpi-mt/groups.c

@@ -9,10 +9,6 @@
 
 #include <mpi.h>
 
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#  include <pmi.h>
-#endif
-
 #include "comex.h"
 #include "comex_impl.h"
 #include "groups.h"
@@ -466,17 +462,6 @@ void comex_group_finalize()
 
 static long xgethostid()
 {
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#warning CRAY
-    int nodeid;
-#  if defined(__CRAYXT)
-    PMI_Portals_get_nid(g_state.rank, &nodeid);
-#  elif defined(__CRAYXE)
-    PMI_Get_nid(g_state.rank, &nodeid);
-#  endif
-#else
     long nodeid = gethostid();
-#endif
-
     return nodeid;
 }

comex/src-mpi-pr/groups.c

@@ -10,10 +10,6 @@
 
 #include <mpi.h>
 
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#  include <pmi.h>
-#endif
-
 #include "comex.h"
 #include "comex_impl.h"
 #include "groups.h"
@@ -617,17 +613,6 @@ void comex_group_finalize()
 
 static long xgethostid()
 {
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#warning CRAY
-    int nodeid;
-#  if defined(__CRAYXT)
-    PMI_Portals_get_nid(g_state.rank, &nodeid);
-#  elif defined(__CRAYXE)
-    PMI_Get_nid(g_state.rank, &nodeid);
-#  endif
-#else
     long nodeid = gethostid();
-#endif
-
     return nodeid;
 }

comex/src-mpi-pt/groups.c

@@ -9,10 +9,6 @@
 
 #include <mpi.h>
 
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#  include <pmi.h>
-#endif
-
 #include "comex.h"
 #include "comex_impl.h"
 #include "groups.h"
@@ -502,17 +498,6 @@ void comex_group_finalize()
 
 static long xgethostid()
 {
-#if defined(__CRAYXT) || defined(__CRAYXE)
-#warning CRAY
-    int nodeid;
-#  if defined(__CRAYXT)
-    PMI_Portals_get_nid(g_state.rank, &nodeid);
-#  elif defined(__CRAYXE)
-    PMI_Get_nid(g_state.rank, &nodeid);
-#  endif
-#else
     long nodeid = gethostid();
-#endif
-
     return nodeid;
 }