Click here to Skip to main content
12,954,601 members (55,256 online)

Is it possible to write to the same file at different locations using cuda c?

Member 9588358 asked:

Open original thread
I want to write an encryption algorithm works in ECB mode. I choose CUDA and I started studying the CUDA_C_Programming guide. For my algorithm, the input is the video file. Is it fine, getting the input from the host and do the processing in the device and writing back results to the host? When I write the results, it should be written parallel at different locations in a file? is my idea work out in cuda c? please give suggestions.
Tags: C


When answering a question please:
  1. Read the question carefully.
  2. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
  3. If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Let's work to help developers, not make them feel stupid.
Please note that all posts will be submitted under the The Code Project Open License (CPOL).

Advertise | Privacy | Mobile
Web02 | 2.8.170525.1 | Last Updated 26 Mar 2009
Copyright © CodeProject, 1999-2017
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100