i am using cuda 6.5 on linux 12.04. runung theconvnet.py(on my dummy dataset ) from hunse repo getting the following error.i have nvidia GTX 750 ti 5.0 graphic card and my system ram is 4gb. why this error is appear?
1.1 (0.00%)...python: src/nvmatrix.cu:1550: virtual cudaTextureObject_t NVMatrix::getTextureObject(): Assertion `_texObj != 0' failed.
Error signal 6:
/home/assad/Desktop/finalcode/mycuda/cudaconvnet/_ConvNet.so(_Z13signalHandleri+0x20)[0x7fa2dca0c740]
/lib/x86_64-linux-gnu/libc.so.6(+0x36570)[0x7fa2ec0da570]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35)[0x7fa2ec0da4f5]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x17b)[0x7fa2ec0ddc5b]
/lib/x86_64-linux-gnu/libc.so.6(+0x2f1be)[0x7fa2ec0d31be]
/lib/x86_64-linux-gnu/libc.so.6(+0x2f262)[0x7fa2ec0d3262]
./nvmatrix/libnvmatrix.so(_ZN8NVMatrix16getTextureObjectEv+0x121)[0x7fa2dbd60941]
./nvmatrix/libnvmatrix.so(_ZN8NVMatrix10_aggregateIN12NVMatrixAggs3MaxEN11NVMatrixOps8IdentityEN17NVMatrixBinaryOps6SecondEEEviRS_T_T0_T1_P11CUstream_stPS_+0x312)[0x7fa2dbd7a9b2]
./nvmatrix/libnvmatrix.so(_ZN8NVMatrix3maxEiRS_+0x41)[0x7fa2dbd6c9f1]
/home/assad/Desktop/finalcode/mycuda/cudaconvnet/_ConvNet.so(_ZN12SoftmaxLayer9fpropActsEifji+0x7d)[0x7fa2dca3674d]
/home/assad/Desktop/finalcode/mycuda/cudaconvnet/_ConvNet.so(_ZN5Layer5fpropERSt3mapIiP8NVMatrixSt4lessIiESaISt4pairIKiS2_EEEji+0x230)[0x7fa2dca3ab00]
/home/assad/Desktop/finalcode/mycuda/cudaconvnet/_ConvNet.so(_ZN5Layer5fpropEji+0x21c)[0x7fa2dca3583c]
/home/assad/Desktop/finalcode/mycuda/cudaconvnet/_ConvNet.so(_ZN13ConvNetThread3runEv+0x185)[0x7fa2dca5c2f5]
/home/assad/Desktop/finalcode/mycuda/cudaconvnet/_ConvNet.so(_ZN6Thread18start_pthread_funcEPv+0x9)[0x7fa2dca00179]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7fa2ecb6ee9a]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fa2ec19873d]
assad@assad:~/Desktop/finalcode/mycuda$