"out of memory" problem..

Hi. everyone.

I installed cuda toolkit and SDK. But SDK projects failed when executing cudaMalloc function.

“out of memory”… in nvidia 8800 gtx. ok. i know it has 768mega memory. ;;

first. i’m using ubuntu desktop 6.10(x86 version).

second. i installed nividia x86 1.0 9751 driver and SDK 0.8.1 and cuda 0.8

third. and i, intel core2duo desktop with 2 gigabyte main memory.

i have many reasons that this small code will be running smooth. but another SDK projects has same problem. How can i get memory… :(

this is a test code and an error message.

$ cat test.cu

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include <cutil.h>


main(int argc, char** argv)



   // allocate device memory

    float* d_A;

    CUDA_SAFE_CALL(cudaMalloc((void **)&d_A, 256));    // line 12

   // clean up memory


    CUT_EXIT(argc, argv);


$ nvcc test2.cu -D_DEBUG -I ~/NVIDIA_CUDA_SDK/common/inc -L ~/NVIDIA_CUDA_SDK/common/lib -L ~/NVIDIA_CUDA_SDK/lib -l cutil -l GL -l GLU

$ ./a.out

Cuda error in file 'test2.cu' in line 12 : out of memory.

I solved problem…

caused by nvidia 1.0-9755 linux driver but i think i installed 1.0-9751. sorry… >.<