Data Types

	Implemented	Unimplemented
Int8	✓
Int16	✓
Int32	✓
Int64		✓
UInt8	✓
UInt16	✓
UInt32	✓
UInt64		✓
Float16		✓
Float32	✓
Float64		✓
Date32	✓
Date64		✓
String		✓
LargeString		✓
FixedSizeString		✓
Binary		✓
LargeBinary		✓
FixedSizeBinary		✓
DurationMicroSecond		✓
DurationMilliSecond		✓
DurationNanoSecond		✓
IntervalDayTime		✓
IntervalMonthDayNano		✓
IntervalYearMonth		✓
Time32Millisecond		✓
Time32Second		✓
Time64Microsecond		✓
Time64Nanosecond		✓
TimestampSecond		✓
TimestampMillisecond		✓
TimestampMicrosecond		✓
TimestampNanosecond		✓

Kernels

Trigonometry

Trigonometric

	sin	cos	acos
Int8	✓	✓
Int16	✓	✓
Int32
UInt8	✓	✓
UInt16	✓	✓
UInt32
Float32	✓	✓	✓

\✓* Fails for negative values

Hyperbolic

	sinh	cosh
Int8	✓
Int16	✓
Int32
UInt8	✓
UInt16	✓
UInt32
Float32	✓

Cast

✓* Indicates reintepreted casts

Into Signed Integers

⟍ Into ⟍ From⟍	Int8	Int16	Int32
Int8		✓	✓
Int16			✓
Int32
UInt8	✓*	✓	✓
UInt16		✓*	✓
UInt32
Float32
Date32

Into Unsigned Integers

⟍ Into ⟍ From⟍	UInt8	UInt16	UInt32
Int8	✓*	✓*	✓*
Int16		✓*	✓*
Int32
UInt8		✓	✓
UInt16			✓
UInt32
Float32	✓
Date32

caveats

Float32 -> UInt8
1. underflow -> 0
2. overflow -> % 256

Into Floats

⟍ Into ⟍ From⟍	Float32
Int8	✓
Int16	✓
Int32
UInt8	✓
UInt16	✓
UInt32
Float32
Date32

Into Boolean

⟍ Into ⟍ From⟍	boolean
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓
Date32

Arithmetic

Add Scalar

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32			✓
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32		✓
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Sub Scalar

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32			✓
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32		✓
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Multiply Scalar

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32			✓
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32		✓
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Div Scalar

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32			✓
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32		✓
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Add Array

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Sub Array

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Multiply Array

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Div Array

Signed Integers

	Int8	Int16	Int32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Unsigned Integers

	UInt8	UInt16	UInt32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32

Floats

	Float32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32	✓

Logical

Bitwise Operations

	bitwise_and	bitwise_or	bitwise_xor	bitwise_not	bitwise_shift_right	bitwise_shift_left
Int8	✓	✓	✓	✓	✓	✓
Int16	✓	✓	✓	✓	✓	✓
Int32	✓	✓	✓	✓	✓	✓
UInt8	✓	✓	✓	✓	✓	✓
UInt16	✓	✓	✓	✓	✓	✓
UInt32	✓	✓	✓	✓	✓	✓

Swizzle

Contains array manipulation routines

Merge

Merge 2 arrays of same type based on a mask

	Merge
Int8	✓
Int16	✓
Int32	✓
UInt8	✓
UInt16	✓
UInt32	✓
Float32	✓
Date32	✓

Take

Pick elements from an array using indexes

TODO null support

	Take
Int8
Int16
Int32	✓
UInt8
UInt16
UInt32	✓
Float32	✓
Date32	✓

Put

Pick elements from an src array and put in destination array

TODO null support

	PUT
Int8
Int16
Int32	✓
UInt8
UInt16
UInt32	✓
Float32	✓
Date32	✓

Compare

Contains array comparison routines with rhs as Self

	gt	gteq	lt	lteq	eq
Int8	✓	✓	✓	✓	✓
Int16	✓	✓	✓	✓	✓
Int32	✓	✓	✓	✓	✓
UInt8	✓	✓	✓	✓	✓
UInt16	✓	✓	✓	✓	✓
UInt32	✓	✓	✓	✓	✓
Float32	✓	✓	✓	✓	✓
Date32	✓	✓	✓	✓	✓

	absolute	sqrt	exp	exp2	log	log2	cbrt	power
Int8
Int16
Int32								✓
UInt8
UInt16
UInt32
Float32	✓	✓	✓	✓	✓	✓	✓	✓

Reduction

	Sum
Int8
Int16
Int32	✓
UInt8
UInt16
UInt32	✓
Float32	✓

Boolean Reductions

	Any	All
Bool	✓	✓

Blank Tables


Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32
Date32

Data Type Matrix

	Int8	Int16	Int32	UInt8	UInt16	UInt32	Float32	Date32
Int8
Int16
Int32
UInt8
UInt16
UInt32
Float32
Date32

Arrow GPU Documentation