Class BurstBLAS

Burst specific BLAS implementation

Inheritance

Object

BurstBLAS

Namespace: Unity.Barracuda

Syntax

public class BurstBLAS : object, BLASPlugin

Methods

IsCurrentPlatformSupported()

Query if current platform is supported by the BLAS plugin

Declaration

public bool IsCurrentPlatformSupported()

Returns

Type	Description
Boolean	true if plugin supports current platform

Implements

BLASPlugin.IsCurrentPlatformSupported()

IsNative()

Query if BLAS implementation is coming from platform's native library

Declaration

public bool IsNative()

Returns

Type	Description
Boolean	true if BLAS implementation is coming from platform's native library

Implements

BLASPlugin.IsNative()

ScheduleSGEMM(JobHandle, Single*, Int32, Int32, Single*, Int32, Int32, Single*, Int32, Int32, Int32, Boolean, Boolean)

Launches matrix multiplication C = A x B + C in async-manner

Declaration

public JobHandle ScheduleSGEMM(JobHandle dependsOn, float *Ap, int AN, int AM, float *Bp, int BN, int BM, float *Cp, int CN, int CM, int bs, bool transposeA = false, bool transposeB = false)

Parameters

Type	Name	Description
JobHandle	dependsOn	input data dependency job handle
Single*	Ap	pointer to the matrix A
Int32	AN	matrix A row count
Int32	AM	matrix A column count
Single*	Bp	pointer to the matrix B
Int32	BN	matrix B row count
Int32	BM	matrix B column count
Single*	Cp	pointer to the matrix C
Int32	CN	matrix C row count
Int32	CM	matrix C column count
Int32	bs	inner loop block size (if applicable) bs x bs
Boolean	transposeA	matrix A data is in transposed layout
Boolean	transposeB	matrix B data is in transposed layout

Returns

Type	Description
JobHandle	job handle

Implements

BLASPlugin.ScheduleSGEMM(JobHandle, Single*, Int32, Int32, Single*, Int32, Int32, Single*, Int32, Int32, Int32, Boolean, Boolean)

SGEMM(Single*, Int32, Int32, Single*, Int32, Int32, Single*, Int32, Int32, Int32, Boolean, Boolean)

Perform matrix multiplication C = A x B + C

Declaration

public void SGEMM(float *Ap, int AN, int AM, float *Bp, int BN, int BM, float *Cp, int CN, int CM, int bs, bool transposeA = false, bool transposeB = false)

Parameters

Type	Name	Description
Single*	Ap	pointer to the matrix A
Int32	AN	matrix A row count
Int32	AM	matrix A column count
Single*	Bp	pointer to the matrix B
Int32	BN	matrix B row count
Int32	BM	matrix B column count
Single*	Cp	pointer to the matrix C
Int32	CN	matrix C row count
Int32	CM	matrix C column count
Int32	bs	inner loop block size (if applicable) bs x bs
Boolean	transposeA	matrix A data is in transposed layout
Boolean	transposeB	matrix B data is in transposed layout

Implements

BLASPlugin.SGEMM(Single*, Int32, Int32, Single*, Int32, Int32, Single*, Int32, Int32, Int32, Boolean, Boolean)