Routines that Use the Thread Pool

Multithreading does not offer the possibility of increased execution speed for all IDL routines. The operators and routines currently using the thread pool in IDL are listed below, grouped by functional category.

Binary and Unary Operators:

-	--	+
++	NOT	AND
/	*	EQ
NE	GE	LE
GT	LT	>
<	OR	XOR
^	MOD	#
##

Note: If an operator uses the thread pool, any compound assignment operator based on that operator (+=, *=, etc.) also uses the thread pool.

Mathematical Routines:

ABS	ERRORF	MATRIX_MULTIPLY
ACOS	EXP	PRODUCT
ALOG	EXPINT	ROUND
ALOG10	FINITE	SIN
ASIN	FLOOR	SINH
ATAN	GAMMA	SQRT
CEIL	GAUSSINT	TAN
CONJ	IMAGINARY	TANH
COS	ISHFT	VOIGT
COSH	LNGAMMA

Image Processing Routines:

BYTSCL	INTERPOLATE
CONVOL	POLY_2D
FFT	TVSCL

Array Creation Routines:

BINDGEN	LINDGEN
BYTARR	L64INDGEN
CINDGEN	MAKE_ARRAY
DCINDGEN	REPLICATE
DCOMPLEXARR	UINDGEN
DINDGEN	ULINDGEN
FINDGEN	UL64INDGEN
INDGEN

Non-string Data Type Conversion Routines:

BYTE	LONG
COMPLEX	LONG64
DCOMPLEX	UINT
DOUBLE	ULONG
FIX	ULONG64
FLOAT

Array Manipulation Routines:

MAX	TOTAL
MIN	WHERE
REPLICATE_INPLACE

Programming and IDL Control Routines:

BYTEORDER	LOGICAL_OR
LOGICAL_AND	LOGICAL_TRUE