HP Fortran Programmer's Guide (B3908-90031; September 2011)

Index
281
threads
defined
, 263
library, 113
multiple, 113
threads library
+Oparallel option
, 72
TIME
intrinsic, 223, 229, 242
libU77 routine, 229
TMPDIR, 97
tools
debugger, 18
migration, 233
performance analysis, 18
traceback, 122, 123, 126
traceback, requesting, 40
transferring control
to trap procedure, 133
trap handling
+FP option, 38
+fp_exception option, 40
traps, 133
arithmetic errors, 135
Control-C interrupts, 138
core dumps, 139
defined, 263
examples, 138, 139
floating-point exceptions, 15, 16
integer overflow, 136
ON statement, 129
procedures for handling, 135
trap procedures, 135
ttv
defined
, 263
tty buffering, 55
+ttybuf option, 16, 55, 221
defined, 263
environment variable, 97
TTYUNBUF, 97
TTYUNBUF environment variable, 55
TYPE (I/O) statement, 240
type declaration statement, 104
TYPE= specifier, 225
typedef (C), 185
typing rules
+implicit_none option
, 42, 43
overriding, 42, 43
U
-U option
, 6, 55, 228
-u option (f77), 221
unaligned data reference, 124
uname command, 90
unary operators
incompatibilities
, 226
unbuffered output, 16
underflow
+FP option
, 39
underflow exception, 124
defined, 263
underscore (_) character
+ppu option, 51
ALIAS directive, 210
external names, 210
in option names, 61
underscore, appending to names, 9, 248
uninitialized variables, 244
UNION statement, 240
unit numbers, 178
C's file pointer, 199
unresolved references, 81
unroll and jam
automatic
, 72
directive-specified, 72
unrolling loops, 71
unsigned integers, C and Fortran, 185
UPPERCASE directive (f77), 228
uppercase, forcing, 56
USE statement, 86, 117
ONLY clause, 117
renaming feature, 117
V
-v option
, 56
compiler option, 5, 78
linker option, 81
-V option (f77), 221
VAL built-in function, 188
ALIAS directive, 209
variables
automatic
, 104
saving, 52
static, 104
VAST directives, 215
vec_damax routine, 169
vec_dmult_add routine, 169
vec_dsum routine, 169
VECTOR directive, 241
vector operations and BLAS, 177
vectorization, 168, 169, 215
+Ovectorize option, 73, 76, 160