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rocblas_wrappers.cc
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// Copyright (c) 2017-2023, University of Tennessee. All rights reserved.
// SPDX-License-Identifier: BSD-3-Clause
// This program is free software: you can redistribute it and/or modify it under
// the terms of the BSD 3-Clause license. See the accompanying LICENSE file.
#define ROCBLAS_V3
#include "device_internal.hh"
#ifdef BLAS_HAVE_ROCBLAS
// ROCm doesn't define ROCBLAS_VERSION as one variable (as of 5.7.1).
#define rocblas_version ROCBLAS_VERSION_MAJOR*10000000 + ROCBLAS_VERSION_MINOR*100000 + ROCBLAS_VERSION_PATCH
#ifdef __HIP_PLATFORM_NVCC__
#warning Compiling with rocBLAS on NVCC mode... This is an odd configuration. (Consider using NVCC only)
#endif
namespace blas {
namespace internal {
//------------------------------------------------------------------------------
/// @return the corresponding device trans constant
rocblas_operation op2rocblas(blas::Op trans)
{
switch (trans) {
case Op::NoTrans: return rocblas_operation_none; break;
case Op::Trans: return rocblas_operation_transpose; break;
case Op::ConjTrans: return rocblas_operation_conjugate_transpose; break;
default: throw blas::Error( "unknown op" );
}
}
//------------------------------------------------------------------------------
/// @return the corresponding device diag constant
rocblas_diagonal diag2rocblas(blas::Diag diag)
{
switch (diag) {
case Diag::Unit: return rocblas_diagonal_unit; break;
case Diag::NonUnit: return rocblas_diagonal_non_unit; break;
default: throw blas::Error( "unknown diag" );
}
}
//------------------------------------------------------------------------------
/// @return the corresponding device uplo constant
rocblas_fill uplo2rocblas(blas::Uplo uplo)
{
switch (uplo) {
case Uplo::Upper: return rocblas_fill_upper; break;
case Uplo::Lower: return rocblas_fill_lower; break;
case Uplo::General: return rocblas_fill_full; break;
default: throw blas::Error( "unknown uplo" );
}
}
//------------------------------------------------------------------------------
/// @return the corresponding device side constant
rocblas_side side2rocblas(blas::Side side)
{
switch (side) {
case Side::Left: return rocblas_side_left; break;
case Side::Right: return rocblas_side_right; break;
default: throw blas::Error( "unknown side" );
}
}
//==============================================================================
// Level 1 BLAS - Device Interfaces
//------------------------------------------------------------------------------
// axpy
//------------------------------------------------------------------------------
void axpy(
device_blas_int n,
float alpha,
float const* dx, device_blas_int incdx,
float *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_saxpy(
queue.handle(),
n, &alpha,
dx, incdx,
dy, incdy));
}
//------------------------------------------------------------------------------
void axpy(
device_blas_int n,
double alpha,
double const* dx, device_blas_int incdx,
double *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_daxpy(
queue.handle(),
n, &alpha,
dx, incdx,
dy, incdy));
}
//------------------------------------------------------------------------------
void axpy(
device_blas_int n,
std::complex<float> alpha,
std::complex<float> const* dx, device_blas_int incdx,
std::complex<float> *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_caxpy(
queue.handle(),
n, (rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dx, incdx,
(rocblas_float_complex*) dy, incdy));
}
//------------------------------------------------------------------------------
void axpy(
device_blas_int n,
std::complex<double> alpha,
std::complex<double> const* dx, device_blas_int incdx,
std::complex<double> *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zaxpy(
queue.handle(),
n, (rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dx, incdx,
(rocblas_double_complex*) dy, incdy));
}
//------------------------------------------------------------------------------
// dot
//------------------------------------------------------------------------------
void dot(
device_blas_int n,
float const *dx, device_blas_int incdx,
float const *dy, device_blas_int incdy,
float *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_sdot(
queue.handle(),
n,
dx, incdx,
dy, incdy,
result));
}
//------------------------------------------------------------------------------
void dot(
device_blas_int n,
double const *dx, device_blas_int incdx,
double const *dy, device_blas_int incdy,
double *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ddot(
queue.handle(),
n,
dx, incdx,
dy, incdy,
result));
}
//------------------------------------------------------------------------------
void dot(
device_blas_int n,
std::complex<float> const *dx, device_blas_int incdx,
std::complex<float> const *dy, device_blas_int incdy,
std::complex<float> *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_cdotc(
queue.handle(),
n,
(const rocblas_float_complex*) dx, incdx,
(const rocblas_float_complex*) dy, incdy,
(rocblas_float_complex*) result));
}
//------------------------------------------------------------------------------
void dot(
device_blas_int n,
std::complex<double> const *dx, device_blas_int incdx,
std::complex<double> const *dy, device_blas_int incdy,
std::complex<double> *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zdotc(
queue.handle(),
n,
(const rocblas_double_complex*) dx, incdx,
(const rocblas_double_complex*) dy, incdy,
(rocblas_double_complex*) result));
}
//------------------------------------------------------------------------------
void dotu(
device_blas_int n,
std::complex<float> const *dx, device_blas_int incdx,
std::complex<float> const *dy, device_blas_int incdy,
std::complex<float> *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_cdotu(
queue.handle(),
n,
(const rocblas_float_complex*) dx, incdx,
(const rocblas_float_complex*) dy, incdy,
(rocblas_float_complex*) result));
}
//------------------------------------------------------------------------------
void dotu(
device_blas_int n,
std::complex<double> const *dx, device_blas_int incdx,
std::complex<double> const *dy, device_blas_int incdy,
std::complex<double> *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zdotu(
queue.handle(),
n,
(const rocblas_double_complex*) dx, incdx,
(const rocblas_double_complex*) dy, incdy,
(rocblas_double_complex*) result));
}
// -----------------------------------------------------------------------------
// nrm2
//------------------------------------------------------------------------------
void nrm2(
device_blas_int n,
float const* dx, device_blas_int incdx,
float *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_snrm2(
queue.handle(),
n, dx, incdx,
result));
}
//------------------------------------------------------------------------------
void nrm2(
device_blas_int n,
double const* dx, device_blas_int incdx,
double *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dnrm2(
queue.handle(),
n, dx, incdx,
result));
}
//------------------------------------------------------------------------------
void nrm2(
device_blas_int n,
std::complex<float> const* dx, device_blas_int incdx,
float *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_scnrm2(
queue.handle(),
n, (rocblas_float_complex*) dx, incdx,
result));
}
//------------------------------------------------------------------------------
void nrm2(
device_blas_int n,
std::complex<double> const* dx, device_blas_int incdx,
double *result,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dznrm2(
queue.handle(),
n, (rocblas_double_complex*) dx, incdx,
result));
}
//------------------------------------------------------------------------------
// scal
//------------------------------------------------------------------------------
void scal(
device_blas_int n,
float alpha,
float *dx, device_blas_int incdx,
blas::Queue& queue )
{
blas_dev_call(
rocblas_sscal(
queue.handle(),
n, &alpha,
dx, incdx));
}
//------------------------------------------------------------------------------
void scal(
device_blas_int n,
double alpha,
double *dx, device_blas_int incdx,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dscal(
queue.handle(),
n, &alpha,
dx, incdx));
}
//------------------------------------------------------------------------------
void scal(
device_blas_int n,
std::complex<float> alpha,
std::complex<float> *dx, device_blas_int incdx,
blas::Queue& queue )
{
blas_dev_call(
rocblas_cscal(
queue.handle(),
n, (rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dx, incdx));
}
//------------------------------------------------------------------------------
void scal(
device_blas_int n,
std::complex<double> alpha,
std::complex<double> *dx, device_blas_int incdx,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zscal(
queue.handle(),
n, (rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dx, incdx));
}
//------------------------------------------------------------------------------
// swap
//------------------------------------------------------------------------------
void swap(
device_blas_int n,
float *dx, device_blas_int incdx,
float *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_sswap(
queue.handle(),
n,
dx, incdx,
dy, incdy) );
}
//------------------------------------------------------------------------------
void swap(
device_blas_int n,
double *dx, device_blas_int incdx,
double *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dswap(
queue.handle(),
n,
dx, incdx,
dy, incdy) );
}
//------------------------------------------------------------------------------
void swap(
device_blas_int n,
std::complex<float> *dx, device_blas_int incdx,
std::complex<float> *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_cswap(
queue.handle(),
n,
(rocblas_float_complex*) dx, incdx,
(rocblas_float_complex*) dy, incdy) );
}
//------------------------------------------------------------------------------
void swap(
device_blas_int n,
std::complex<double> *dx, device_blas_int incdx,
std::complex<double> *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zswap(
queue.handle(),
n,
(rocblas_double_complex*) dx, incdx,
(rocblas_double_complex*) dy, incdy) );
}
//------------------------------------------------------------------------------
// copy
//------------------------------------------------------------------------------
void copy(
device_blas_int n,
float const *dx, device_blas_int incdx,
float *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_scopy(
queue.handle(),
n,
dx, incdx,
dy, incdy) );
}
//------------------------------------------------------------------------------
void copy(
device_blas_int n,
double const *dx, device_blas_int incdx,
double *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dcopy(
queue.handle(),
n,
dx, incdx,
dy, incdy) );
}
//------------------------------------------------------------------------------
void copy(
device_blas_int n,
std::complex<float> const *dx, device_blas_int incdx,
std::complex<float> *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ccopy(
queue.handle(),
n,
(rocblas_float_complex*) dx, incdx,
(rocblas_float_complex*) dy, incdy) );
}
//------------------------------------------------------------------------------
void copy(
device_blas_int n,
std::complex<double> const *dx, device_blas_int incdx,
std::complex<double> *dy, device_blas_int incdy,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zcopy(
queue.handle(),
n,
(rocblas_double_complex*) dx, incdx,
(rocblas_double_complex*) dy, incdy) );
}
//==============================================================================
// Level 2 BLAS - Device Interfaces
//------------------------------------------------------------------------------
//==============================================================================
// Level 3 BLAS - Device Interfaces
//------------------------------------------------------------------------------
// gemm
//------------------------------------------------------------------------------
void gemm(
blas::Op transA, blas::Op transB,
device_blas_int m, device_blas_int n, device_blas_int k,
float alpha,
float const *dA, device_blas_int ldda,
float const *dB, device_blas_int lddb,
float beta,
float *dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_sgemm(
queue.handle(),
op2rocblas(transA), op2rocblas(transB),
m, n, k,
&alpha, dA, ldda,
dB, lddb,
&beta, dC, lddc ) );
}
//------------------------------------------------------------------------------
void gemm(
blas::Op transA, blas::Op transB,
device_blas_int m, device_blas_int n, device_blas_int k,
double alpha,
double const *dA, device_blas_int ldda,
double const *dB, device_blas_int lddb,
double beta,
double *dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dgemm(
queue.handle(),
op2rocblas(transA), op2rocblas(transB),
m, n, k,
&alpha, dA, ldda,
dB, lddb,
&beta, dC, lddc ) );
}
//------------------------------------------------------------------------------
void gemm(
blas::Op transA, blas::Op transB,
device_blas_int m, device_blas_int n, device_blas_int k,
std::complex<float> alpha,
std::complex<float> const *dA, device_blas_int ldda,
std::complex<float> const *dB, device_blas_int lddb,
std::complex<float> beta,
std::complex<float> *dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_cgemm(
queue.handle(),
op2rocblas(transA), op2rocblas(transB),
m, n, k,
(rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dA, ldda,
(rocblas_float_complex*) dB, lddb,
(rocblas_float_complex*) &beta,
(rocblas_float_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
void gemm(
blas::Op transA, blas::Op transB,
device_blas_int m, device_blas_int n, device_blas_int k,
std::complex<double> alpha,
std::complex<double> const *dA, device_blas_int ldda,
std::complex<double> const *dB, device_blas_int lddb,
std::complex<double> beta,
std::complex<double> *dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zgemm(
queue.handle(),
op2rocblas(transA), op2rocblas(transB),
m, n, k,
(rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dA, ldda,
(rocblas_double_complex*) dB, lddb,
(rocblas_double_complex*) &beta,
(rocblas_double_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
// trsm
//------------------------------------------------------------------------------
void trsm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
float alpha,
float const *dA, device_blas_int ldda,
float *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_strsm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
&alpha,
dA, ldda,
dB, lddb ) );
}
//------------------------------------------------------------------------------
void trsm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
double alpha,
double const *dA, device_blas_int ldda,
double *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dtrsm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
&alpha,
dA, ldda,
dB, lddb ) );
}
//------------------------------------------------------------------------------
void trsm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
std::complex<float> alpha,
std::complex<float> const *dA, device_blas_int ldda,
std::complex<float> *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ctrsm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
(rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dA, ldda,
(rocblas_float_complex*) dB, lddb ) );
}
//------------------------------------------------------------------------------
void trsm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
std::complex<double> alpha,
std::complex<double> const *dA, device_blas_int ldda,
std::complex<double> *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ztrsm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
(rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dA, ldda,
(rocblas_double_complex*) dB, lddb ) );
}
//------------------------------------------------------------------------------
// trmm
//------------------------------------------------------------------------------
void trmm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
float alpha,
float const *dA, device_blas_int ldda,
float *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_strmm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
&alpha,
dA, ldda,
#if rocblas_version >= 30000000 // 3.0.0 (ROCm 5.6.0)
dB, lddb,
#endif
dB, lddb ) );
}
//------------------------------------------------------------------------------
void trmm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
double alpha,
double const *dA, device_blas_int ldda,
double *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dtrmm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
&alpha,
dA, ldda,
#if rocblas_version >= 30000000 // 3.0.0 (ROCm 5.6.0)
dB, lddb,
#endif
dB, lddb ) );
}
//------------------------------------------------------------------------------
void trmm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
std::complex<float> alpha,
std::complex<float> const *dA, device_blas_int ldda,
std::complex<float> *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ctrmm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
(rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dA, ldda,
#if rocblas_version >= 30000000 // 3.0.0 (ROCm 5.6.0)
(rocblas_float_complex*) dB, lddb,
#endif
(rocblas_float_complex*) dB, lddb ) );
}
//------------------------------------------------------------------------------
void trmm(
blas::Side side, blas::Uplo uplo, blas::Op trans, blas::Diag diag,
device_blas_int m, device_blas_int n,
std::complex<double> alpha,
std::complex<double> const *dA, device_blas_int ldda,
std::complex<double> *dB, device_blas_int lddb,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ztrmm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo), op2rocblas(trans), diag2rocblas(diag),
m, n,
(rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dA, ldda,
#if rocblas_version >= 30000000 // 3.0.0 (ROCm 5.6.0)
(rocblas_double_complex*) dB, lddb,
#endif
(rocblas_double_complex*) dB, lddb ) );
}
//------------------------------------------------------------------------------
// hemm
//------------------------------------------------------------------------------
void hemm(
blas::Side side, blas::Uplo uplo,
device_blas_int m, device_blas_int n,
std::complex<float> alpha,
std::complex<float> const *dA, device_blas_int ldda,
std::complex<float> const *dB, device_blas_int lddb,
std::complex<float> beta,
std::complex<float>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_chemm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo),
m, n,
(rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dA, ldda,
(rocblas_float_complex*) dB, lddb,
(rocblas_float_complex*) &beta,
(rocblas_float_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
void hemm(
blas::Side side, blas::Uplo uplo,
device_blas_int m, device_blas_int n,
std::complex<double> alpha,
std::complex<double> const *dA, device_blas_int ldda,
std::complex<double> const *dB, device_blas_int lddb,
std::complex<double> beta,
std::complex<double>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zhemm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo),
m, n,
(rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dA, ldda,
(rocblas_double_complex*) dB, lddb,
(rocblas_double_complex*) &beta,
(rocblas_double_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
// symm
//------------------------------------------------------------------------------
void symm(
blas::Side side, blas::Uplo uplo,
device_blas_int m, device_blas_int n,
float alpha,
float const *dA, device_blas_int ldda,
float const *dB, device_blas_int lddb,
float beta,
float* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_ssymm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo),
m, n,
&alpha, dA, ldda,
dB, lddb,
&beta, dC, lddc ) );
}
//------------------------------------------------------------------------------
void symm(
blas::Side side, blas::Uplo uplo,
device_blas_int m, device_blas_int n,
double alpha,
double const *dA, device_blas_int ldda,
double const *dB, device_blas_int lddb,
double beta,
double* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_dsymm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo),
m, n,
&alpha, dA, ldda,
dB, lddb,
&beta, dC, lddc ) );
}
//------------------------------------------------------------------------------
void symm(
blas::Side side, blas::Uplo uplo,
device_blas_int m, device_blas_int n,
std::complex<float> alpha,
std::complex<float> const *dA, device_blas_int ldda,
std::complex<float> const *dB, device_blas_int lddb,
std::complex<float> beta,
std::complex<float>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_csymm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo),
m, n,
(rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dA, ldda,
(rocblas_float_complex*) dB, lddb,
(rocblas_float_complex*) &beta,
(rocblas_float_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
void symm(
blas::Side side, blas::Uplo uplo,
device_blas_int m, device_blas_int n,
std::complex<double> alpha,
std::complex<double> const *dA, device_blas_int ldda,
std::complex<double> const *dB, device_blas_int lddb,
std::complex<double> beta,
std::complex<double>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zsymm(
queue.handle(),
side2rocblas(side), uplo2rocblas(uplo),
m, n,
(rocblas_double_complex*) &alpha,
(rocblas_double_complex*) dA, ldda,
(rocblas_double_complex*) dB, lddb,
(rocblas_double_complex*) &beta,
(rocblas_double_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
// herk
//------------------------------------------------------------------------------
void herk(
blas::Uplo uplo, blas::Op trans,
device_blas_int n, device_blas_int k,
float alpha,
std::complex<float> const *dA, device_blas_int ldda,
float beta,
std::complex<float>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_cherk(
queue.handle(),
uplo2rocblas(uplo), op2rocblas(trans),
n, k,
&alpha, (rocblas_float_complex*) dA, ldda,
&beta, (rocblas_float_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
void herk(
blas::Uplo uplo, blas::Op trans,
device_blas_int n, device_blas_int k,
double alpha,
std::complex<double> const *dA, device_blas_int ldda,
double beta,
std::complex<double>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_zherk(
queue.handle(),
uplo2rocblas(uplo), op2rocblas(trans),
n, k,
&alpha, (rocblas_double_complex*) dA, ldda,
&beta, (rocblas_double_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
// syrk
//------------------------------------------------------------------------------
void syrk(
blas::Uplo uplo, blas::Op trans,
device_blas_int n, device_blas_int k,
float alpha,
float const *dA, device_blas_int ldda,
float beta,
float* dC, device_blas_int lddc,
blas::Queue& queue )
{
// rocblas doesn't accept ConjTrans.
if (trans == Op::ConjTrans)
trans = Op::Trans;
blas_dev_call(
rocblas_ssyrk(
queue.handle(),
uplo2rocblas(uplo), op2rocblas(trans),
n, k,
&alpha, dA, ldda,
&beta, dC, lddc ) );
}
//------------------------------------------------------------------------------
void syrk(
blas::Uplo uplo, blas::Op trans,
device_blas_int n, device_blas_int k,
double alpha,
double const *dA, device_blas_int ldda,
double beta,
double* dC, device_blas_int lddc,
blas::Queue& queue )
{
// rocblas doesn't accept ConjTrans.
if (trans == Op::ConjTrans)
trans = Op::Trans;
blas_dev_call(
rocblas_dsyrk(
queue.handle(),
uplo2rocblas(uplo), op2rocblas(trans),
n, k,
&alpha, dA, ldda,
&beta, dC, lddc ) );
}
//------------------------------------------------------------------------------
void syrk(
blas::Uplo uplo, blas::Op trans,
device_blas_int n, device_blas_int k,
std::complex<float> alpha,
std::complex<float> const *dA, device_blas_int ldda,
std::complex<float> beta,
std::complex<float>* dC, device_blas_int lddc,
blas::Queue& queue )
{
blas_dev_call(
rocblas_csyrk(
queue.handle(),
uplo2rocblas(uplo), op2rocblas(trans),
n, k,
(rocblas_float_complex*) &alpha,
(rocblas_float_complex*) dA, ldda,
(rocblas_float_complex*) &beta,
(rocblas_float_complex*) dC, lddc ) );
}
//------------------------------------------------------------------------------
void syrk(
blas::Uplo uplo, blas::Op trans,
device_blas_int n, device_blas_int k,
std::complex<double> alpha,
std::complex<double> const *dA, device_blas_int ldda,
std::complex<double> beta,
std::complex<double>* dC, device_blas_int lddc,
blas::Queue& queue )