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// Targeted by JavaCPP version 1.4.1: DO NOT EDIT THIS FILE
package org.bytedeco.javacpp;
import java.nio.*;
import org.bytedeco.javacpp.*;
import org.bytedeco.javacpp.annotation.*;
import static org.bytedeco.javacpp.cuda.*;
public class cufft extends org.bytedeco.javacpp.presets.cufft {
static { Loader.load(); }
// Parsed from
/* Copyright 2005-2014 NVIDIA Corporation. All rights reserved.
*
* NOTICE TO LICENSEE:
*
* The source code and/or documentation ("Licensed Deliverables") are
* subject to NVIDIA intellectual property rights under U.S. and
* international Copyright laws.
*
* The Licensed Deliverables contained herein are PROPRIETARY and
* CONFIDENTIAL to NVIDIA and are being provided under the terms and
* conditions of a form of NVIDIA software license agreement by and
* between NVIDIA and Licensee ("License Agreement") or electronically
* accepted by Licensee. Notwithstanding any terms or conditions to
* the contrary in the License Agreement, reproduction or disclosure
* of the Licensed Deliverables to any third party without the express
* written consent of NVIDIA is prohibited.
*
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, NVIDIA MAKES NO REPRESENTATION ABOUT THE
* SUITABILITY OF THESE LICENSED DELIVERABLES FOR ANY PURPOSE. THEY ARE
* PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND.
* NVIDIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THESE LICENSED
* DELIVERABLES, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
* NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY
* SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THESE LICENSED DELIVERABLES.
*
* U.S. Government End Users. These Licensed Deliverables are a
* "commercial item" as that term is defined at 48 C.F.R. 2.101 (OCT
* 1995), consisting of "commercial computer software" and "commercial
* computer software documentation" as such terms are used in 48
* C.F.R. 12.212 (SEPT 1995) and are provided to the U.S. Government
* only as a commercial end item. Consistent with 48 C.F.R.12.212 and
* 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), all
* U.S. Government End Users acquire the Licensed Deliverables with
* only those rights set forth herein.
*
* Any use of the Licensed Deliverables in individual and commercial
* software must include, in the user documentation and internal
* comments to the code, the above Disclaimer and U.S. Government End
* Users Notice.
*/
/**
* \file cufft.h
* \brief Public header file for the NVIDIA CUDA FFT library (CUFFT)
*/
// #ifndef _CUFFT_H_
// #define _CUFFT_H_
// #include "cuComplex.h"
// #include "driver_types.h"
// #include "library_types.h"
// #ifndef CUFFTAPI
// #ifdef _WIN32
// #define CUFFTAPI __stdcall
// #elif __GNUC__ >= 4
// #define CUFFTAPI __attribute__ ((visibility ("default")))
// #else
// #define CUFFTAPI
// #endif
// #endif
// #ifdef __cplusplus
// #endif
// CUFFT API function return values
/** enum cufftResult_t */
public static final int
CUFFT_SUCCESS = 0x0,
CUFFT_INVALID_PLAN = 0x1,
CUFFT_ALLOC_FAILED = 0x2,
CUFFT_INVALID_TYPE = 0x3,
CUFFT_INVALID_VALUE = 0x4,
CUFFT_INTERNAL_ERROR = 0x5,
CUFFT_EXEC_FAILED = 0x6,
CUFFT_SETUP_FAILED = 0x7,
CUFFT_INVALID_SIZE = 0x8,
CUFFT_UNALIGNED_DATA = 0x9,
CUFFT_INCOMPLETE_PARAMETER_LIST = 0xA,
CUFFT_INVALID_DEVICE = 0xB,
CUFFT_PARSE_ERROR = 0xC,
CUFFT_NO_WORKSPACE = 0xD,
CUFFT_NOT_IMPLEMENTED = 0xE,
CUFFT_LICENSE_ERROR = 0x0F,
CUFFT_NOT_SUPPORTED = 0x10;
public static final int MAX_CUFFT_ERROR = 0x11;
// CUFFT defines and supports the following data types
// cufftReal is a single-precision, floating-point real data type.
// cufftDoubleReal is a double-precision, real data type.
// cufftComplex is a single-precision, floating-point complex data type that
// consists of interleaved real and imaginary components.
// cufftDoubleComplex is the double-precision equivalent.
// CUFFT transform directions
public static final int CUFFT_FORWARD = -1; // Forward FFT
public static final int CUFFT_INVERSE = 1; // Inverse FFT
// CUFFT supports the following transform types
/** enum cufftType_t */
public static final int
CUFFT_R2C = 0x2a, // Real to Complex (interleaved)
CUFFT_C2R = 0x2c, // Complex (interleaved) to Real
CUFFT_C2C = 0x29, // Complex to Complex, interleaved
CUFFT_D2Z = 0x6a, // Double to Double-Complex
CUFFT_Z2D = 0x6c, // Double-Complex to Double
CUFFT_Z2Z = 0x69; // Double-Complex to Double-Complex
// CUFFT supports the following data layouts
/** enum cufftCompatibility_t */
public static final int
CUFFT_COMPATIBILITY_FFTW_PADDING = 0x01; // The default value
public static final int CUFFT_COMPATIBILITY_DEFAULT = CUFFT_COMPATIBILITY_FFTW_PADDING;
//
// structure definition used by the shim between old and new APIs
//
public static final int MAX_SHIM_RANK = 3;
// cufftHandle is a handle type used to store and access CUFFT plans.
public static native @Cast("cufftResult") int cufftPlan1d(@Cast("cufftHandle*") IntPointer plan,
int nx,
@Cast("cufftType") int type,
int batch);
public static native @Cast("cufftResult") int cufftPlan1d(@Cast("cufftHandle*") IntBuffer plan,
int nx,
@Cast("cufftType") int type,
int batch);
public static native @Cast("cufftResult") int cufftPlan1d(@Cast("cufftHandle*") int[] plan,
int nx,
@Cast("cufftType") int type,
int batch);
public static native @Cast("cufftResult") int cufftPlan2d(@Cast("cufftHandle*") IntPointer plan,
int nx, int ny,
@Cast("cufftType") int type);
public static native @Cast("cufftResult") int cufftPlan2d(@Cast("cufftHandle*") IntBuffer plan,
int nx, int ny,
@Cast("cufftType") int type);
public static native @Cast("cufftResult") int cufftPlan2d(@Cast("cufftHandle*") int[] plan,
int nx, int ny,
@Cast("cufftType") int type);
public static native @Cast("cufftResult") int cufftPlan3d(@Cast("cufftHandle*") IntPointer plan,
int nx, int ny, int nz,
@Cast("cufftType") int type);
public static native @Cast("cufftResult") int cufftPlan3d(@Cast("cufftHandle*") IntBuffer plan,
int nx, int ny, int nz,
@Cast("cufftType") int type);
public static native @Cast("cufftResult") int cufftPlan3d(@Cast("cufftHandle*") int[] plan,
int nx, int ny, int nz,
@Cast("cufftType") int type);
public static native @Cast("cufftResult") int cufftPlanMany(@Cast("cufftHandle*") IntPointer plan,
int rank,
IntPointer n,
IntPointer inembed, int istride, int idist,
IntPointer onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch);
public static native @Cast("cufftResult") int cufftPlanMany(@Cast("cufftHandle*") IntBuffer plan,
int rank,
IntBuffer n,
IntBuffer inembed, int istride, int idist,
IntBuffer onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch);
public static native @Cast("cufftResult") int cufftPlanMany(@Cast("cufftHandle*") int[] plan,
int rank,
int[] n,
int[] inembed, int istride, int idist,
int[] onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch);
public static native @Cast("cufftResult") int cufftMakePlan1d(@Cast("cufftHandle") int plan,
int nx,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlan2d(@Cast("cufftHandle") int plan,
int nx, int ny,
@Cast("cufftType") int type,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlan3d(@Cast("cufftHandle") int plan,
int nx, int ny, int nz,
@Cast("cufftType") int type,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlanMany(@Cast("cufftHandle") int plan,
int rank,
IntPointer n,
IntPointer inembed, int istride, int idist,
IntPointer onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlanMany(@Cast("cufftHandle") int plan,
int rank,
IntBuffer n,
IntBuffer inembed, int istride, int idist,
IntBuffer onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlanMany(@Cast("cufftHandle") int plan,
int rank,
int[] n,
int[] inembed, int istride, int idist,
int[] onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlanMany64(@Cast("cufftHandle") int plan,
int rank,
@Cast("long long int*") LongPointer n,
@Cast("long long int*") LongPointer inembed,
@Cast("long long int") long istride,
@Cast("long long int") long idist,
@Cast("long long int*") LongPointer onembed,
@Cast("long long int") long ostride, @Cast("long long int") long odist,
@Cast("cufftType") int type,
@Cast("long long int") long batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlanMany64(@Cast("cufftHandle") int plan,
int rank,
@Cast("long long int*") LongBuffer n,
@Cast("long long int*") LongBuffer inembed,
@Cast("long long int") long istride,
@Cast("long long int") long idist,
@Cast("long long int*") LongBuffer onembed,
@Cast("long long int") long ostride, @Cast("long long int") long odist,
@Cast("cufftType") int type,
@Cast("long long int") long batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftMakePlanMany64(@Cast("cufftHandle") int plan,
int rank,
@Cast("long long int*") long[] n,
@Cast("long long int*") long[] inembed,
@Cast("long long int") long istride,
@Cast("long long int") long idist,
@Cast("long long int*") long[] onembed,
@Cast("long long int") long ostride, @Cast("long long int") long odist,
@Cast("cufftType") int type,
@Cast("long long int") long batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftGetSizeMany64(@Cast("cufftHandle") int plan,
int rank,
@Cast("long long int*") LongPointer n,
@Cast("long long int*") LongPointer inembed,
@Cast("long long int") long istride, @Cast("long long int") long idist,
@Cast("long long int*") LongPointer onembed,
@Cast("long long int") long ostride, @Cast("long long int") long odist,
@Cast("cufftType") int type,
@Cast("long long int") long batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftGetSizeMany64(@Cast("cufftHandle") int plan,
int rank,
@Cast("long long int*") LongBuffer n,
@Cast("long long int*") LongBuffer inembed,
@Cast("long long int") long istride, @Cast("long long int") long idist,
@Cast("long long int*") LongBuffer onembed,
@Cast("long long int") long ostride, @Cast("long long int") long odist,
@Cast("cufftType") int type,
@Cast("long long int") long batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftGetSizeMany64(@Cast("cufftHandle") int plan,
int rank,
@Cast("long long int*") long[] n,
@Cast("long long int*") long[] inembed,
@Cast("long long int") long istride, @Cast("long long int") long idist,
@Cast("long long int*") long[] onembed,
@Cast("long long int") long ostride, @Cast("long long int") long odist,
@Cast("cufftType") int type,
@Cast("long long int") long batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftEstimate1d(int nx,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftEstimate2d(int nx, int ny,
@Cast("cufftType") int type,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftEstimate3d(int nx, int ny, int nz,
@Cast("cufftType") int type,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftEstimateMany(int rank,
IntPointer n,
IntPointer inembed, int istride, int idist,
IntPointer onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftEstimateMany(int rank,
IntBuffer n,
IntBuffer inembed, int istride, int idist,
IntBuffer onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftEstimateMany(int rank,
int[] n,
int[] inembed, int istride, int idist,
int[] onembed, int ostride, int odist,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftCreate(@Cast("cufftHandle*") IntPointer handle);
public static native @Cast("cufftResult") int cufftCreate(@Cast("cufftHandle*") IntBuffer handle);
public static native @Cast("cufftResult") int cufftCreate(@Cast("cufftHandle*") int[] handle);
public static native @Cast("cufftResult") int cufftGetSize1d(@Cast("cufftHandle") int handle,
int nx,
@Cast("cufftType") int type,
int batch,
@Cast("size_t*") SizeTPointer workSize );
public static native @Cast("cufftResult") int cufftGetSize2d(@Cast("cufftHandle") int handle,
int nx, int ny,
@Cast("cufftType") int type,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftGetSize3d(@Cast("cufftHandle") int handle,
int nx, int ny, int nz,
@Cast("cufftType") int type,
@Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftGetSizeMany(@Cast("cufftHandle") int handle,
int rank, IntPointer n,
IntPointer inembed, int istride, int idist,
IntPointer onembed, int ostride, int odist,
@Cast("cufftType") int type, int batch, @Cast("size_t*") SizeTPointer workArea);
public static native @Cast("cufftResult") int cufftGetSizeMany(@Cast("cufftHandle") int handle,
int rank, IntBuffer n,
IntBuffer inembed, int istride, int idist,
IntBuffer onembed, int ostride, int odist,
@Cast("cufftType") int type, int batch, @Cast("size_t*") SizeTPointer workArea);
public static native @Cast("cufftResult") int cufftGetSizeMany(@Cast("cufftHandle") int handle,
int rank, int[] n,
int[] inembed, int istride, int idist,
int[] onembed, int ostride, int odist,
@Cast("cufftType") int type, int batch, @Cast("size_t*") SizeTPointer workArea);
public static native @Cast("cufftResult") int cufftGetSize(@Cast("cufftHandle") int handle, @Cast("size_t*") SizeTPointer workSize);
public static native @Cast("cufftResult") int cufftSetWorkArea(@Cast("cufftHandle") int plan, Pointer workArea);
public static native @Cast("cufftResult") int cufftSetAutoAllocation(@Cast("cufftHandle") int plan, int autoAllocate);
public static native @Cast("cufftResult") int cufftExecC2C(@Cast("cufftHandle") int plan,
@Cast("cufftComplex*") float2 idata,
@Cast("cufftComplex*") float2 odata,
int direction);
public static native @Cast("cufftResult") int cufftExecR2C(@Cast("cufftHandle") int plan,
@Cast("cufftReal*") FloatPointer idata,
@Cast("cufftComplex*") float2 odata);
public static native @Cast("cufftResult") int cufftExecR2C(@Cast("cufftHandle") int plan,
@Cast("cufftReal*") FloatBuffer idata,
@Cast("cufftComplex*") float2 odata);
public static native @Cast("cufftResult") int cufftExecR2C(@Cast("cufftHandle") int plan,
@Cast("cufftReal*") float[] idata,
@Cast("cufftComplex*") float2 odata);
public static native @Cast("cufftResult") int cufftExecC2R(@Cast("cufftHandle") int plan,
@Cast("cufftComplex*") float2 idata,
@Cast("cufftReal*") FloatPointer odata);
public static native @Cast("cufftResult") int cufftExecC2R(@Cast("cufftHandle") int plan,
@Cast("cufftComplex*") float2 idata,
@Cast("cufftReal*") FloatBuffer odata);
public static native @Cast("cufftResult") int cufftExecC2R(@Cast("cufftHandle") int plan,
@Cast("cufftComplex*") float2 idata,
@Cast("cufftReal*") float[] odata);
public static native @Cast("cufftResult") int cufftExecZ2Z(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleComplex*") double2 idata,
@Cast("cufftDoubleComplex*") double2 odata,
int direction);
public static native @Cast("cufftResult") int cufftExecD2Z(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleReal*") DoublePointer idata,
@Cast("cufftDoubleComplex*") double2 odata);
public static native @Cast("cufftResult") int cufftExecD2Z(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleReal*") DoubleBuffer idata,
@Cast("cufftDoubleComplex*") double2 odata);
public static native @Cast("cufftResult") int cufftExecD2Z(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleReal*") double[] idata,
@Cast("cufftDoubleComplex*") double2 odata);
public static native @Cast("cufftResult") int cufftExecZ2D(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleComplex*") double2 idata,
@Cast("cufftDoubleReal*") DoublePointer odata);
public static native @Cast("cufftResult") int cufftExecZ2D(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleComplex*") double2 idata,
@Cast("cufftDoubleReal*") DoubleBuffer odata);
public static native @Cast("cufftResult") int cufftExecZ2D(@Cast("cufftHandle") int plan,
@Cast("cufftDoubleComplex*") double2 idata,
@Cast("cufftDoubleReal*") double[] odata);
// utility functions
public static native @Cast("cufftResult") int cufftSetStream(@Cast("cufftHandle") int plan,
CUstream_st stream);
public static native @Cast("cufftResult") int cufftSetCompatibilityMode(@Cast("cufftHandle") int plan,
@Cast("cufftCompatibility") int mode);
public static native @Cast("cufftResult") int cufftDestroy(@Cast("cufftHandle") int plan);
public static native @Cast("cufftResult") int cufftGetVersion(IntPointer version);
public static native @Cast("cufftResult") int cufftGetVersion(IntBuffer version);
public static native @Cast("cufftResult") int cufftGetVersion(int[] version);
public static native @Cast("cufftResult") int cufftGetProperty(@Cast("libraryPropertyType") int type,
IntPointer value);
public static native @Cast("cufftResult") int cufftGetProperty(@Cast("libraryPropertyType") int type,
IntBuffer value);
public static native @Cast("cufftResult") int cufftGetProperty(@Cast("libraryPropertyType") int type,
int[] value);
// #ifdef __cplusplus
// #endif
// #endif /* _CUFFT_H_ */
}
