Technical data

Cray Standard C/C++ Reference Manual
Table 9. Summary of C and C++ Intrinsic Functions
Function
UNICOS systems UNICOS/mk systems
_argcount
1
XX
_cmr
X
_dshiftl
XX
_dshiftr
XX
_EX
X
_gbit
XX
_gbits
XX
_getvm
X
_int_mult_upper
2
XX
_leadz
XX
_mask
XX
_maskl
XX
_maskr
XX
_mclr
XX
_mld
XX
_memory_barrier
X
_mldmx
XX
_mmx
XX
_mul
XX
_my_pe
X
_numargs
XX
_num_pes
X
_pbit
XX
_pbits
XX
_popcnt
XX
1
Available only on Cray T90 systems.
2
Available only on systems with IEEE floating-point hardware.
180 S–2179–36