Add Power8 VSX SIMD support

[alexxy/gromacs.git] / src / config.h.cmakein

diff --git a/src/config.h.cmakein b/src/config.h.cmakein
index 4aa43dc6121e4166fc097fa00ef82fec439c3acf..69e3400264ba71d9b9b5a1edeb2d2f8f8183e080 100644 (file)
--- a/src/config.h.cmakein
+++ b/src/config.h.cmakein
@@ -41,6 +41,9 @@
  *
  * \inlibraryapi
  */
+#ifndef GMX_CONFIG_H
+#define GMX_CONFIG_H
+
 #include "gromacs/utility/gmx_header_config.h"
 
 /* TODO: For now, disable Doxygen warnings from here */
@@ -61,12 +64,6 @@
 /* Binary directory for the build */
 #cmakedefine CMAKE_BINARY_DIR "@CMAKE_BINARY_DIR@"
 
-/* Turn off water-water neighborlist optimization only - not used right now */
-#cmakedefine DISABLE_WATERWATER_NLIST
-
-/* Turn off all water neighborlist optimization - not used right now */
-#cmakedefine DISABLE_WATER_NLIST
-
 /* IEEE754 floating-point format. Memory layout is defined by macros
  * GMX_IEEE754_BIG_ENDIAN_BYTE_ORDER and GMX_IEEE754_BIG_ENDIAN_WORD_ORDER. 
  */
@@ -93,6 +90,12 @@
 /* Target platform is BlueGene/Q */
 #cmakedefine GMX_TARGET_BGQ
 
+/** Define if we are building for Cygwin */
+#cmakedefine GMX_CYGWIN
+
+/** Define if we have sufficient C++11 support */
+#cmakedefine GMX_CXX11
+
 /* GCC bug in AVX maskload/maskstore arguments - worked around internally */
 #cmakedefine GMX_SIMD_X86_AVX_GCC_MASKLOAD_BUG
 
@@ -111,9 +114,21 @@
 /* AVX2 256-bit SIMD instruction set level was selected */
 #cmakedefine GMX_SIMD_X86_AVX2_256
 
+/* 32-bit ARM NEON SIMD instruction set level was selected */
+#cmakedefine GMX_SIMD_ARM_NEON
+
+/* ARM (AArch64) NEON Advanced SIMD instruction set level was selected */
+#cmakedefine GMX_SIMD_ARM_NEON_ASIMD
+
 /* IBM QPX was selected as SIMD instructions (e.g. BlueGene/Q) */
 #cmakedefine GMX_SIMD_IBM_QPX
 
+/* IBM VMX was selected as SIMD instructions (Power 6 and later) */
+#cmakedefine GMX_SIMD_IBM_VMX
+
+/* IBM VSX was selected as SIMD instructions (Power 7 and later) */
+#cmakedefine GMX_SIMD_IBM_VSX
+ 
 /* Fujitsu Sparc64 HPC-ACE SIMD acceleration */
 #cmakedefine GMX_SIMD_SPARC64_HPC_ACE
 
@@ -197,7 +212,10 @@
 #cmakedefine TMPI_ATOMICS
 
 /* Define for busy wait option  */
+/* See gmxpre-config.h.cmakein for explanation for the #ifdef */
+#ifndef TMPI_WAIT_FOR_NO_ONE
 #cmakedefine TMPI_WAIT_FOR_NO_ONE
+#endif
 
 /* Define for copy buffer option */
 #cmakedefine TMPI_COPY_BUFFER
@@ -325,31 +343,18 @@
 /* Define if SIGUSR1 is present */
 #cmakedefine HAVE_SIGUSR1
 
-/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
-#cmakedefine _LARGEFILE_SOURCE
-
-/* Define for large files, on AIX-style hosts. */
-#cmakedefine _LARGE_FILES
-
-/* Some systems requires this to be set to 64 for large file support */
-#cmakedefine _FILE_OFFSET_BITS @_FILE_OFFSET_BITS@
-
-/* Build special-purpose mdrun library */
-#cmakedefine GMX_FAHCORE   
-
 /* Enable gromacs quotes */
 #cmakedefine GMX_COOL_QUOTES
 
-#ifdef GMX_FAHCORE
-#define FULLINDIRECT 1
-#define USE_FAH_XDR  1
-#include "swindirect.h"
-#endif
-
 /* default name mangling maybe wrong on exotic plattforms */
 #define F77_FUNC(name,NAME) name ## _
 
 /* Define if we have pipes */
 #cmakedefine HAVE_PIPES
 
+/* Define if we have zlib */
+#cmakedefine HAVE_ZLIB
+
 /*! \endcond */
+
+#endif