How to handle 12Gb/ minute data while writing ti binary file.

[kiranteja93]

Hi  GregS, 

I tried it also. but the same result i have got. for single channel i am getting 12GB/ min as expected. when i am trying to write all the data from all four  channels at  at once the size of each file falling to the around 6GB. i used "Win32" file format and "asynchronous TDMS" file format along with Binary file format, but no use.As you mentioned in the reply i have tried to disable buffer and i tried to acquire no. of elements in multiples of Sector size., which is also not working. when i tried it (disabling buffer and acquiring in multiples of sector size) with "Binary write" i was getting same error(error Code-1544) as i am not acquiring no. of samples in multiple of sector size. i do not understand why it was happening. 

[kiranteja93]

Sorry that i have forgot to mention that i tried to acquire the total no. of elements in the multiples of sector size is 102,400/ms... is it right or not.

[wiebe@CARYA]

Is it too late to mention that you probably want to exclude the disk\directory from the virus scanner? That can kill performance.

I'd say ideally you need a SSD for each parallel file to get optimal performance.

[James_McN]

Hey Kiranteja,

I'm curious, how did you get on with this, did you get to the root of the problems?

Cheers,

James