andybnact / gpu-comcot Goto Github PK

GPU-comcot offloads the computational component on the outermost layer of COMCOT to Nvidia GPU. Currently, the speed up achieved by parallelized code on GTX-1060 comparing to serial one on AMD-FX8150 is nearly 200X. The code is still under development to fulfill the full functionality of the original model.

License: GNU General Public License v3.0

C 0.91% Cuda 9.76% Makefile 0.62% Fortran 75.88% Python 1.01% Visual Basic 6.0 11.82%

tsunami gpu-computing cuda comcot gpu-acceleration finite-difference shallow-water-equations

gpu-comcot's Introduction

GPU-comcot

This is a program that transfer the computational component on the outermost layer of COMCOT to Nvidia GPU. Currently, the speed up achieved by parallelized code on GTX-1060 comparing to serial one on AMD-FX8150 is nearly 200X. The code is still under development to fulfill the full functionality of the original model.

Acknowledgements

GPU version of COMCOT was developed by Tao, Chiu at Tsunami reseach group, IHOS, NCU and protected under GPL v3.0. The goal of this work is to librate, coporate ideas with the community and accelerate the development of a high-throughput tsunami warning system at relatively low cost. Original COMCOT version can be found at here.

gpu-comcot's People

Contributors

Stargazers

Watchers

Forkers

ypbing80 alihamzah86 k0119013 leila-etsa kevin2599 leoxdxp shofia13 amustaghfirin26 mincrt

gpu-comcot's Issues

Error, Root grid is not initialized

centos x86_64,
cuda 12.3
Nvidia L40S

Got this:

************** GPU-COMCOT ******************

```
                                     *
```
```
       VERSION= G1.7                 *
```
```
                                     *
```

READING PARAMETERS FOR SIMULATION...
READING GENERAL INFORMATION......
READING PARAMETERS FOR FAULT MODEL......
READING PARAMETERS FOR GRID LAYER......
READING PARAMETERS FOR GRID LAYER ID 1
READING PARAMETERS FOR GRID LAYER ID 2
GENERATING NESTED GRIDS IN LAYER 1
READING BATHYMETRY DATA...
READING XYZ BATHMETRY DATA FOR LAYER ID 1
READING XYZ BATHMETRY DATA FOR LAYER ID 2
[WARNING] IF RAPTURE TIME != 0 MAY CAUSE DATA INCONSISTENCY BETWEEN HOST AND DEVICE
[WARNING] SHOULDN'T IGNORE THIS MESSAGE IF IT APPEARS IN THE SIMULATION LOOP
[WARNING] UPDATING H
[WARNING] WRITING INFORMATION TO Z, SHOULDN'T IGNORE THIS MESSAGE IF IT APPERS IN THE SIMULATION LOOP
ADJUSTING BATHYMETRY AND SETUP SHORELINE...
VALIDATING AND DETERMINING TIME STEP SIZES......
CALCULATING COEFFICIENTS FOR SPHERICAL COORD.

      INPUT INFORMATION - COMCOT V1.7               *

------------------- GENERAL INFORMATION -------------------
TOTAL RUN TIME (SECOND) : 7200.00000
TIME INTERVAL FOR OUTPUT (SECOND) : 60.0000000
TIME STEP SIZE (SECOND) : 5.00000000
TOTAL STEPS TO RUN (STEPS) : 1440
STEP INTERVAL FOR OUTPUT (STEPS) : 12
SHORELINE LOCATED AT DEPTH CONTOUR : 0.00000000

---------------- INITIAL CONDITION INFORMATION ---------------
#USE BUILT-IN FAULT MODEL
TOTAL NUMBER OF FAULT SEGMENTS : 1
PARAMETERS FOR FAULT SEGMENT : 1
FAULT RUPTURE TIME (SECOND) : 0.00000000
EPICENTER (LON, LAT) (DEGREE) : 63.0000000 24.5000000
FOCAL DEPTH (KILOMETER) : 20.0000000
FAULT LENGTH (KILOMETER) : 129.000000
FAULT WIDTH (KILOMETER) : 38.0000000
STRIKE ANGLE (THETA, DEGREE) : 240.000000
DIP ANGLE (DELTA, DEGREE) : 5.50000000
SLIP ANGLE (LAMBDA, DEGREE) : 90.0000000
DISLOCATION (METER) : 7.30000019

--------------- 1ST-LEVEL GRID INFORMATION -----------------
# GRID IDENTIFICATION NUMBER : 1
USE SPHERICAL COORDINATE SYSTEM
USE LINEAR SHALLOW WATER EQUATIONS
BOTTOM FRICTION : DISABLED
SURFACE DISPLACEMENT OUTPUT : DISABLED
GRID LAYER POSITIONS :
X_START (DEGREE) : 30.0000000
X_END (DEGREE) : 75.0000000
Y_START (DEGREE) : -10.0000000
Y_END (DEGREE) : 34.9814682
GRID DIMENSION (NXNY) : 1351 * 1424
GRID SIZE (DX,MINUTE) : 2.00000000
GRID SIZE (DY,MINUTE) : 2.00000000
TIME STEP SIZE (DT, SECOND) : 5.00000000
NUMBER OF CHILD GRID LAYERS : 1
CHILD GRID LAYER ID : 2
BATHYMETRY DATA FILE NAME :../data/etopo.xyz
--------------- SUB-LEVEL GRID INFORMATION -----------------
# GRID IDENTIFICATION NUMBER : 2
USE SPHERICAL COORDINATE SYSTEM
USE LINEAR SHALLOW WATER EQUATIONS
BOTTOM FRICTION : DISABLED
VOLUME FLUX OUTPUT : DISABLED
SURFACE DISPLACEMENT OUTPUT : ENABLED
PARENT GRID ID : 1
GRID SIZE RATIO : 4
TIME STEP SIZE RATIO : 3
POSITIONS IN ITS PARENT LAYER :
X_START (DEGREE) : 46.0208359
X_END (DEGREE) : 63.9791679
Y_START (DEGREE) : 20.0162964
Y_END (DEGREE) : 31.9900436
I_START (INDEX) : 482
I_END (INDEX) : 1020
J_START (INDEX) : 916
J_END (INDEX) : 1316
GRID DIMENSION (NXNY) : 2156 * 1604
GRID SIZE (DX,MINUTE) : 0.500000000
GRID SIZE (DY,MINUTE) : 0.500000000
TIME STEP SIZE (DT, SECOND) : 1.66666663
NUMBER OF CHILD GRID LAYERS : 0
BATHYMETRY DATA FILE NAME :../data/gulf.xyz

GPU INFORMATIONS: NVIDIA L40S
-->Compute Capabilities [Major.Miner]: 8.9
-->Clock Rate: 2520000
-->Streaming Multi-Processor Count: 142
-->Shared Memory size per SM 49152
-->Total Constant Memory size: 65536
-->Maximum Grid Size: 2147483647x65535x65535
-->Warp Size: 32
Initializing layer id 1
Error, Root grid is not initialized

Can the depth data file use ETOPO2022's geotiff format?

Failed while compiling

I got an error while compiling from source. I have nvcc and gfortran installed. My OS is Kubuntu 20.04.

here's the output of nvcc --version:

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Sun_Jul_28_19:07:16_PDT_2019
Cuda compilation tools, release 10.1, V10.1.243

and here's the output of gfortran --version:

GNU Fortran (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

and here's the error I got when executing make command:

gfortran -lstdc++ -O2 comcot.o initialization.o output.o deform.o mass.o moment.o boundaries.o all_grids.o hotstart.o landslide.o wavemaker.o dispersion.o type_module.o -L/usr/local/cuda-9.2/lib64 -lcudart GPUcomcot.o GPUMass_s.o GPUMoment_s.o GPUOpen_BD.o GPUOutput.o nvobj.o -o comcot
/usr/bin/ld: GPUcomcot.o: in function cuda_boot_': tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xed): undefined reference to cudaGetDeviceProperties'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xfb): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x102): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x3c1): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x3c8): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x416): undefined reference to cudaMemcpy' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x424): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x42b): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x495): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x49c): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x4e9): undefined reference to cudaMemcpy'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x4f7): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x4fe): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x559): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x560): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x5e1): undefined reference to cudaCreateChannelDesc' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x6af): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x6b6): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x736): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x73d): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x94a): undefined reference to cudaStreamCreate'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x958): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x95f): undefined reference to cudaGetErrorString'
/usr/bin/ld: GPUcomcot.o: in function cuda_update_': tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x9f1): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x9f8): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xa3c): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xa43): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xa9e): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xaa5): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xb24): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xb2b): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xbcf): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xbd6): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xc56): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xc5d): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUcomcot.o: in function cudaMallocMNZH(unsigned long, unsigned long, float*, float*)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xe03): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xe0a): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xe6b): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xe72): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xf0a): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xf11): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xf72): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xf79): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xfd4): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0xfdb): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1036): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x103d): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1098): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x109f): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x10fa): undefined reference to cudaMemset2D' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1108): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x110f): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x117b): undefined reference to cudaMemcpy2D'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x118d): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1194): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1200): undefined reference to cudaMemcpy2D' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1212): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1219): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUcomcot.o: in function cudaMalloc2E(void**, void*, void*, unsigned long)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x128d): undefined reference to cudaMalloc' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x129b): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x12a2): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x12eb): undefined reference to cudaMemset'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x12fd): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1304): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x134a): undefined reference to cudaMemcpy' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1358): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x135f): undefined reference to cudaGetErrorString' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x13b3): undefined reference to cudaMemset'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x13c5): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x13cc): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x141a): undefined reference to cudaMemcpy' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1428): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x142f): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUcomcot.o: in function __cudaUnregisterBinaryUtil()':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1499): undefined reference to __cudaUnregisterFatBinary' /usr/bin/ld: GPUcomcot.o: in function __nv_init_managed_rt_with_module(void**)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x14b8): undefined reference to __cudaInitModule' /usr/bin/ld: GPUcomcot.o: in function __nv_cudaEntityRegisterCallback(void**)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1512): undefined reference to __cudaRegisterVar' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1549): undefined reference to __cudaRegisterTexture'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1580): undefined reference to __cudaRegisterTexture' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x15b5): undefined reference to __cudaRegisterVar'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x15ea): undefined reference to __cudaRegisterVar' /usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x161f): undefined reference to __cudaRegisterVar'
/usr/bin/ld: tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1654): undefined reference to __cudaRegisterVar' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaMalloc(float**, unsigned long)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x16aa): undefined reference to cudaMalloc' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaMemcpyToSymbol<unsigned int [4]>(unsigned int const (&) [4], void const*, unsigned long, unsigned long, cudaMemcpyKind)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x16e6): undefined reference to cudaMemcpyToSymbol' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaBindTexture2D<float2, 2, (cudaTextureReadMode)0>(unsigned long*, texture<float2, 2, (cudaTextureReadMode)0> const&, void const*, cudaChannelFormatDesc const&, unsigned long, unsigned long, unsigned long)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1735): undefined reference to cudaBindTexture2D' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaUnbindTexture<float2, 2, (cudaTextureReadMode)0>(texture<float2, 2, (cudaTextureReadMode)0> const&)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x1753): undefined reference to cudaUnbindTexture' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaMemcpyToSymbol<float2*>(float2* const&, void const*, unsigned long, unsigned long, cudaMemcpyKind)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x178f): undefined reference to cudaMemcpyToSymbol' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaMallocPitch(float2**, unsigned long*, unsigned long, unsigned long)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x17c1): undefined reference to cudaMallocPitch' /usr/bin/ld: GPUcomcot.o: in function cudaError cudaMemcpyToSymbol(unsigned long const&, void const*, unsigned long, unsigned long, cudaMemcpyKind)':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text+0x17fd): undefined reference to cudaMemcpyToSymbol' /usr/bin/ld: GPUcomcot.o: in function cudaChannelFormatDesc cudaCreateChannelDesc()':
tmpxft_00003c1a_00000000-5_GPUcomcot.cudafe1.cpp:(.text._Z21cudaCreateChannelDescI6float2E21cudaChannelFormatDescv[Z21cudaCreateChannelDescI6float2E21cudaChannelFormatDescv]+0x45): undefined reference to cudaCreateChannelDesc' /usr/bin/ld: GPUMass_s.o: in function mass_launch':
tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x6b): undefined reference to __cudaPushCallConfiguration' /usr/bin/ld: tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x94): undefined reference to cudaDeviceSynchronize'
/usr/bin/ld: tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x99): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0xc2): undefined reference to cudaGetErrorString'
/usr/bin/ld: GPUMass_s.o: in function __cudaUnregisterBinaryUtil()': tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x135): undefined reference to __cudaUnregisterFatBinary'
/usr/bin/ld: GPUMass_s.o: in function __nv_init_managed_rt_with_module(void**)': tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x154): undefined reference to __cudaInitModule'
/usr/bin/ld: GPUMass_s.o: in function __device_stub__Z19mass_kernel_pitchedPK6float2S1_PKf(float2 const*, float2 const*, float const*)': tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x22b): undefined reference to __cudaPopCallConfiguration'
/usr/bin/ld: GPUMass_s.o: in function __nv_cudaEntityRegisterCallback(void**)': tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x364): undefined reference to __cudaRegisterFunction'
/usr/bin/ld: GPUMass_s.o: in function cudaError cudaLaunchKernel<char>(char const*, dim3, dim3, void**, unsigned long, CUstream_st*)': tmpxft_00003c34_00000000-5_GPUMass_s.cudafe1.cpp:(.text+0x3e5): undefined reference to cudaLaunchKernel'
/usr/bin/ld: GPUMass_s.o:(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref._gxx_personality_v0]+0x0): undefined reference to __gxx_personality_v0' /usr/bin/ld: GPUMoment_s.o: in function momt_launch':
tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x48): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x4f): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0xcf): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0xd6): undefined reference to cudaGetErrorString'
/usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x13d): undefined reference to __cudaPushCallConfiguration' /usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x15f): undefined reference to cudaDeviceSynchronize'
/usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x164): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x18d): undefined reference to cudaGetErrorString'
/usr/bin/ld: GPUMoment_s.o: in function __cudaUnregisterBinaryUtil()': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x200): undefined reference to __cudaUnregisterFatBinary'
/usr/bin/ld: GPUMoment_s.o: in function __nv_init_managed_rt_with_module(void**)': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x21f): undefined reference to __cudaInitModule'
/usr/bin/ld: GPUMoment_s.o: in function __device_stub__Z16momts_kernel_texPKfS0_(float const*, float const*)': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x2cf): undefined reference to __cudaPopCallConfiguration'
/usr/bin/ld: GPUMoment_s.o: in function __nv_cudaEntityRegisterCallback(void**)': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x400): undefined reference to __cudaRegisterFunction'
/usr/bin/ld: GPUMoment_s.o: in function cudaError cudaUnbindTexture<float2, 2, (cudaTextureReadMode)0>(texture<float2, 2, (cudaTextureReadMode)0> const&)': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x44b): undefined reference to cudaUnbindTexture'
/usr/bin/ld: GPUMoment_s.o: in function cudaError cudaBindTexture2D<float2, 2, (cudaTextureReadMode)0>(unsigned long*, texture<float2, 2, (cudaTextureReadMode)0> const&, void const*, cudaChannelFormatDesc const&, unsigned long, unsigned long, unsigned long)': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x49a): undefined reference to cudaBindTexture2D'
/usr/bin/ld: GPUMoment_s.o: in function cudaError cudaLaunchKernel<char>(char const*, dim3, dim3, void**, unsigned long, CUstream_st*)': tmpxft_00003c4e_00000000-5_GPUMoment_s.cudafe1.cpp:(.text+0x4ee): undefined reference to cudaLaunchKernel'
/usr/bin/ld: GPUOpen_BD.o: in function openbd_launch_': tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x5e): undefined reference to __cudaPushCallConfiguration'
/usr/bin/ld: tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0xa4): undefined reference to __cudaPushCallConfiguration' /usr/bin/ld: tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0xea): undefined reference to __cudaPushCallConfiguration'
/usr/bin/ld: tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x130): undefined reference to __cudaPushCallConfiguration' /usr/bin/ld: tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x143): undefined reference to cudaDeviceSynchronize'
/usr/bin/ld: tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x148): undefined reference to cudaGetLastError' /usr/bin/ld: tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x171): undefined reference to cudaGetErrorString'
/usr/bin/ld: GPUOpen_BD.o: in function __cudaUnregisterBinaryUtil()': tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x1db): undefined reference to __cudaUnregisterFatBinary'
/usr/bin/ld: GPUOpen_BD.o: in function __nv_init_managed_rt_with_module(void**)': tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x1fa): undefined reference to __cudaInitModule'
/usr/bin/ld: GPUOpen_BD.o: in function __device_stub__Z17openbd_kernel_tex7bd_side(bd_side)': tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x283): undefined reference to __cudaPopCallConfiguration'
/usr/bin/ld: GPUOpen_BD.o: in function __nv_cudaEntityRegisterCallback(void**)': tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x3a6): undefined reference to _cudaRegisterFunction'
/usr/bin/ld: GPUOpen_BD.o: in function cudaError cudaLaunchKernel<char>(char const*, dim3, dim3, void**, unsigned long, CUstream_st*)': tmpxft_00003c68_00000000-5_GPUOpen_BD.cudafe1.cpp:(.text+0x427): undefined reference to cudaLaunchKernel'
/usr/bin/ld: GPUOutput.o: in function maxamp_launch_': tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x5f): undefined reference to cudaPushCallConfiguration'
/usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x77): undefined reference to cudaDeviceSynchronize' /usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x7c): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0xa5): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUOutput.o: in function cuda_getz':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x13d): undefined reference to cudaMemcpy2D' /usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x14f): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x156): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUOutput.o: in function cuda_getmn':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x279): undefined reference to cudaMemcpy2D' /usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x28b): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x292): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUOutput.o: in function cuda_getzmax':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x3de): undefined reference to cudaMemcpy' /usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x3ec): undefined reference to cudaGetLastError'
/usr/bin/ld: tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x3f3): undefined reference to cudaGetErrorString' /usr/bin/ld: GPUOutput.o: in function __cudaUnregisterBinaryUtil()':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x45d): undefined reference to __cudaUnregisterFatBinary' /usr/bin/ld: GPUOutput.o: in function __nv_init_managed_rt_with_module(void**)':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x47c): undefined reference to __cudaInitModule' /usr/bin/ld: GPUOutput.o: in function __device_stub__Z27maximum_recorder_kernel_texPf(float*)':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x506): undefined reference to __cudaPopCallConfiguration' /usr/bin/ld: GPUOutput.o: in function __nv_cudaEntityRegisterCallback(void**)':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x62c): undefined reference to __cudaRegisterFunction' /usr/bin/ld: GPUOutput.o: in function cudaError cudaLaunchKernel(char const*, dim3, dim3, void**, unsigned long, CUstream_st*)':
tmpxft_00003c82_00000000-5_GPUOutput.cudafe1.cpp:(.text+0x6ad): undefined reference to cudaLaunchKernel' /usr/bin/ld: nvobj.o: in function __cudaUnregisterBinaryUtil':
link.stub:(.text+0x13): undefined reference to __cudaUnregisterFatBinary' /usr/bin/ld: nvobj.o: in function __cudaRegisterLinkedBinary(__fatBinC_Wrapper_t const*, void ()(void**), void)':
link.stub:(.text+0x25a): undefined reference to __cudaRegisterFatBinary' /usr/bin/ld: link.stub:(.text+0x2c9): undefined reference to __cudaRegisterFatBinaryEnd'
collect2: error: ld returned 1 exit status
make: *** [Makefile:33: comcot] Error 1

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