Cannot startup an example - CUDA Error at src/initialize.cpp:20

[thc2018]

Linux version:
Debian GNU/Linux 11 \n \l

./gMicroMC
Output:

rm: cannot remove './output/*': No such file or directory
{
//global setting
"Device": 0, // device to be used
"startStage": 0, // 0 for physics stage, 1 for prechemical stage, 2 for chemical stage, 3 for DNA searching
"outputDir": "./output/",
"NPART": 262144,
"NRAND": 262144,
"NTHREAD_PER_BLOCK": 256,
"verbose":3,
"targetEneDep": 2.5e6, //eV,
//physics stage
"GPUBaseMemory":300, // in MB
"nSecondPer100keV":5000,
"nRadicalsPer100keV":8000, // increase them if encounter memory issues

    "pCSData":"./tables/physics/totalProtonCS3.dat",
    "eDACSData":"./tables/physics/DACS.txt",
    "eIonCSData":"./tables/physics/ionizationCS.txt",
    "eExcCSData":"./tables/physics/excitationCS.txt",
    "eElaCSData":"./tables/physics/elasticCS.txt",
    "eElaDCSData":"./tables/physics/elasticDCS.txt",

    "eECutoff": 7.5, //eV
    "pECutoff": 100,

    "physicsWorldShape":1, // 0 for sphere with radius= physicsWorldSizeX, 1 for box with ROISizeX=the side length along x axis
    "physicsWorldSizeX":0.01, // in cm
    "physicsWorldSizeY":0.01,
    "physicsWorldSizeZ":0.01,
    "physicsWorldCenterX":0, // in cm
    "physicsWorldCenterY":0,
    "physicsWorldCenterZ":0,

//define ROI
"ROIShape":1, // 0 for sphere with radius=ROISizeX, 1 for box with ROISizeX=the side length along x axis
"ROISizeX":5.5,// in um
"ROISizeY":5.5,
"ROISizeZ":5.5,
"ROICenterX":0, // in um
"ROICenterY":0,
"ROICenterZ":0,

    "nPar": 1, // particle number per run

"maxRun": 1, // maximal runs. Maximal particle simulated=nPar*nRun
"sourceModel": 1, // 0 for PSF file, 1 for random in sphere.
"sourceEnergyModel": 0, // only works if sourceModel!=0. 0 for not using histogram files and uniform inside emin and emax
// 1 for using histogram files
"sourceFile":"./input/source.txt", // PSF filename if sourceModel=0, histogram file name if (sourceModel!=0 && sourceEnergyModel==1)
// The following five parameters only work when sourceModel!=0, i.e., not using PSF files.
"sourceSampleDim": 0.0001, // unit cm, radius for sourceModel=1,
// for other distributions, please reload physicsList::iniParticle()
"sourcePType": 1,
"sourceA": 1, // 1 for proton and 0.0054 for electron
"sourceEmin":20e7, //eV
"sourceEmax":20e7,

    "fileForIntOutput":"./output/phyint.dat",
    "fileForFloatOutput":"./output/phyfloat.dat",
    "fileForTotalEvent":"./output/totalphy.dat",
    "fileForEnergy":"./output/phyEne.txt",

//physicochemcial stage
"fileForBranchInfo": "./tables/prechem/branchInfo_prechem_org.txt",
"fileForRecombineInfo": "./tables/prechem/thermRecombInfo_prechem.txt",
"fileForIntInput": "./output/phyint.dat",
"fileForFloatInput": "./output/phyfloat.dat", //default by physics stage
"fileForOutput":"./output/prechemRes.dat",

//chemical stage
"fileForSpecInfo":"./tables/chem/RadiolyticSpecies.txt",
"fileForReactionInfo":"./tables/chem/Type1_ReactionInfo.txt",
"useConstantRadius":0, // reaction radius changes with time step? 1 for no 0 for yes
"fileForRadicalInfo":"./output/prechemRes.dat", // if followingprechemical stage, the name should be the same as "fileForOutput" for prechemical stage
"chemicalTime":2500, //2500, //unit ps, t_c in the paper
"DNAReactTime":10000, //unit ps, t_i in the paper

    "timeFileForNvsTime":"./output/Time.dat",
    "numberFileForNvsTime":"./output/nRadical.dat",
    "saveInterval":5, //ps
    "chemROI": 5500, //nm

    "fileForChemOutput":"./output/chemRes.dat",

//DNA related
"bentChromatin":"./tables/dna/BentChromatinFiberUnitTable.txt", // files for reading DNA structure
"bentHistone":"./tables/dna/BentHistonesTable.txt",
"straightChromatin":"./tables/dna/StraightChromatinFiberUnitTable.txt",
"straightHistone":"./tables/dna/StraightHistonesTable.txt",
"wholeDNA":"./tables/dna/WholeNucleoChromosomesTable.bin",

    "fileForChemPos":"./output/chemRes.dat",
    "fileForOutputDamage":"./output/finalstat.txt",
    "compareEnergy":8711450, // in eV
    "repTimes":1,

    "probChem":0.4

}

verbose is 3
NPART is 262144
NRAND is 262144
NTHREAD_PER_BLOCK is 256
trying to use device 0
Number of device: 32766
Using device #: 0
Major revision number: 0
Minor revision number: 0
Name:
Total global memory: 0.00 MB
Total shared memory per block: 0.00 kB
Total registers per block: 0
Warp size: 0
Maximum memory pitch: 0
Maximum threads per block: 0
Maximum dimension of block: 000
Maximum dimension of grid: 000
Clock rate: 0.00 GHz
Total constant memory: 0.00 kB
Texture alignment: 0
Concurrent copy and execution: No
Number of multiprocessors: 0
Kernel execution timeout: No

Start initialize random numbers
CUDA Error at src/initialize.cpp:20

[YujieChi]

From your running message, looks like you don't have Nvidia GPU card. What is your GPU configuration and cuda version?
Thanks!

[thc2018]

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Thu_Jan_28_19:32:09_PST_2021
Cuda compilation tools, release 11.2, V11.2.142
Build cuda_11.2.r11.2/compiler.29558016_0

[YujieChi]

from the output: "trying to use device 0
Number of device: 32766
Using device #: 0
Major revision number: 0
Minor revision number: 0
Name:
Total global memory: 0.00 MB
Total shared memory per block: 0.00 kB
Total registers per block: 0"
it Iooks like you don't have the correct GPU configuration. Here 'device' means GPU card. There is no GPU memory.