Does GTS 250 support mapped pinned memory(zero-copy)?

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi all:
I searched on the Internet and found that GT200 series could use mapped pinned memory. But when I run the zero copy example(a SDK example), It print “Device 0 cannot map host memory”. Is there anyone help me to solve this problem? My video card is Geforce GTS 250 and driver version is 257.21.
thanks.

2

Hi all:
I searched on the Internet and found that GT200 series could use mapped pinned memory. But when I run the zero copy example(a SDK example), It print “Device 0 cannot map host memory”. Is there anyone help me to solve this problem? My video card is Geforce GTS 250 and driver version is 257.21.
thanks.