bandwidthTest test fails

I followed the instruction in “NVIDIA CUDA C Getting Started Guide for Mac OS X DU-05348-001_v04”, and I installed the following packages on my MacBook Pro (Mac OS 10.6.8).

cudatoolkit_4.0.17_macos.pkg devdriver_4.0.50_macos.dmg gpucomputingsdk_4.0.17_macos.pkg

deviceQuery runs fine, but bandwidthTest gives me the following error. Does anybody knows what the problem is?

/Developer/GPU Computing/C/bin/darwin/release$ ./bandwidthTest
[bandwidthTest] starting…
./bandwidthTest Starting…

Running on…

Device 0: GeForce 9400M
Quick Mode : cudaSafeCall() Runtime API error 2: out of memory.

/Developer/GPU Computing/C/bin/darwin/release$ ./deviceQuery
[deviceQuery] starting…
./deviceQuery Starting…

CUDA Device Query (Runtime API) version (CUDART static linking)

Found 1 CUDA Capable device(s)

Device 0: “GeForce 9400M”
CUDA Driver Version / Runtime Version 4.0 / 4.0
CUDA Capability Major/Minor version number: 1.1
Total amount of global memory: 254 MBytes (265945088 bytes)
( 2) Multiprocessors x ( 8) CUDA Cores/MP: 16 CUDA Cores
GPU Clock Speed: 1.10 GHz
Memory Clock rate: 1062.50 Mhz
Memory Bus Width: 128-bit
Max Texture Dimension Size (x,y,z) 1D=(8192), 2D=(65536,32768), 3D=(2048,2048,2048)
Max Layered Texture Size (dim) x layers 1D=(8192) x 512, 2D=(8192,8192) x 512
Total amount of constant memory: 65536 bytes
Total amount of shared memory per block: 16384 bytes
Total number of registers available per block: 8192
Warp size: 32
Maximum number of threads per block: 512
Maximum sizes of each dimension of a block: 512 x 512 x 64
Maximum sizes of each dimension of a grid: 65535 x 65535 x 1
Maximum memory pitch: 2147483647 bytes
Texture alignment: 256 bytes
Concurrent copy and execution: No with 0 copy engine(s)
Run time limit on kernels: Yes
Integrated GPU sharing Host Memory: Yes
Support host page-locked memory mapping: Yes
Concurrent kernel execution: No
Alignment requirement for Surfaces: Yes
Device has ECC support enabled: No
Device is using TCC driver mode: No
Device supports Unified Addressing (UVA): No
Device PCI Bus ID / PCI location ID: 2 / 0
Compute Mode:
< Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >

deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 4.0, CUDA Runtime Version = 4.0, NumDevs = 1, Device = GeForce 9400M
[deviceQuery] test results…

Press ENTER to exit…

Here is my machine information.

Hardware Overview:

Model Name: MacBook Pro
Model Identifier: MacBookPro5,5
Processor Name: Intel Core 2 Duo
Processor Speed: 2.53 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 8 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP55.00AC.B03
SMC Version (system): 1.47f2
Sudden Motion Sensor:
State: Enabled

If answered the question in your other thread on this topic.