Sunday, April 19, 2015
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Memory-Tech Promises Improved Audio CD Quality With New UHQCD Technology
Sony's 4K Ultra HD TV Lineup Coming In The U.S.
Moore's Law And The Software Industry
Adobe And Windows Zero-Day Exploits Likely Leveraged by Russians In Highly-Targeted Attack
Samsung Logo Removed From Japanese Smartphones
Google Is Getting Serious With Project Loon
New Technology Can Track Detailed Hand Motion
Office Universal apps Coming Next Month On Windows 10 for Phones
Active Discussions
Help make DVDInfoPro better with dvdinfomantis!!!
Question about nero
Copied dvd's say blank in computer only
menu making
Optiarc AD-7260S review
cdrw trouble
Need serious help!!!!
burning
 Home > News > Graphics Cards > Nvidia ...
Last 7 Days News : SU MO TU WE TH FR SA All News

Tuesday, March 01, 2011
Nvidia Released CUDA 4.0


NVIDIA today announced the latest version of the NVIDIA CUDA Toolkit for developing parallel applications using NVIDIA GPUs.

Nvidia said that the new NVIDIA CUDA 4.0 Toolkit was designed to make parallel programming easier, and enable more developers to port their applications to GPUs.

These are the three main features of the new toolkit:

- NVIDIA GPUDirect 2.0 Technology -- Offers support for peer-to-peer communication among GPUs within a single server or workstation. This enables faster multi-GPU programming and application performance.
- Unified Virtual Addressing (UVA) -- Provides a single merged-memory address space for the main system memory and the GPU memories, enabling quicker and easier parallel programming.
- Thrust C++ Template Performance Primitives Libraries -- Provides a collection of open source C++ parallel algorithms and data structures that ease programming for C++ developers. With Thrust, routines such as parallel sorting are 5X to 100X faster than with Standard Template Library (STL) and Threading Building Blocks (TBB).

The CUDA 4.0 architecture release also includes a number of other key features and capabilities, including:

- MPI Integration with CUDA Applications -- Modified MPI implementations automatically move data from and to the GPU memory over Infiniband when an application does an MPI send or receive call.
- Multi-thread Sharing of GPUs -- Multiple CPU host threads can share contexts on a single GPU, making it easier to share a single GPU by multi-threaded applications.
- Multi-GPU Sharing by Single CPU Thread -- A single CPU host thread can access all GPUs in a system. Developers can easily coordinate work across multiple GPUs for tasks such as "halo" exchange in applications.
- New NPP Image and Computer Vision Library -- A set of image transformation operations that enable rapid development of imaging and computer vision applications.

New Capabilities

- Auto performance analysis in the Visual Profiler
- New features in cuda-gdb and added support for MacOS
- Added support for C++ features like new/delete and virtual functions
- New GPU binary disassembler

A release candidate of CUDA Toolkit 4.0 will be available free of charge beginning March 4, 2011, by enrolling in the CUDA Registered Developer Program at: www.nvidia.com/paralleldeveloper.


Previous
Next
Panasonic Drops Game Console Project: report        All News        Intel Launches Graphics Performance Analyzers 4.0
PC Gaming Hardware Set to Jump to Over $22 billion Globally     Graphics Cards News      Intel Launches Graphics Performance Analyzers 4.0

Get RSS feed Easy Print E-Mail this Message

Related News
The Latest On Nvidia's Patent Dispute with Samsung
Samsung to Make 14nm GPUs For Nvidia
NVIDIA Receives Favorable Ruling from ITC in Patent Dispute with Samsung, Qualcomm
Samsung Listed In Nvidia's Chip Providers
Nvidia Unveils Quadro M600 And new Quadro VCA
Nvidia Unveils The Titan X GPU, New DIGITS Training System and DevBox
New GeForce GTX 960M, 950M Notebook GPUs Power New Notebooks
The Witcher 3: Wild Hunt Gets an Epic Bundle
Nvidia Demonstrates The Massive Titan X Graphics Card
Nvidia CEO Apologizes For GTX970 Memory Issue
GPU shipments Dropped in Q4, Nvidia Had a Small Gain
Nvidia Sued Over Misleading GTX 970 GPU Performance Claims

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2015 - All rights reserved -
Privacy policy - Contact Us .