The recent change to boost/cstdint.hpp for Cray systems is not
appropriate for the Cray X1. It has a 16-bit short type, however there
are performance penalties associated with it.
The following patch for cstdint.hpp sets up the appropriate typedefs for
this platform.
diff -u -r1.29 cstdint.hpp
--- boost/cstdint.hpp 22 Jan 2003 12:12:14 -0000 1.29
+++ boost/cstdint.hpp 23 Jan 2003 16:32:04 -0000
@@ -160,7 +160,16 @@
// 16-bit types
-----------------------------------------------------------//
-# if USHRT_MAX == 0xffff
+# if defined(__crayx1)
+ // The Cray X1 has a 16-bit short, however it is not recommend
+ // for use in performance critical code.
+ typedef short int16_t;
+ typedef short int_least16_t;
+ typedef int int_fast16_t;
+ typedef unsigned short uint16_t;
+ typedef unsigned short uint_least16_t;
+ typedef unsigned int uint_fast16_t;
+# elif USHRT_MAX == 0xffff
typedef short int16_t;
typedef short int_least16_t;
typedef short int_fast16_t;
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