CUDA Toolkit 2.3 Beta (Tools & Utilities)

CUDA Toolkit 2.3 Beta (Tools & Utilities)


Description:


The CUDA Toolkit 2.3 Beta is now available to you as a registered developer.

This confidential preview includes several noteworthy new features:

* The CUFFT Library now supports double-precision transforms and includes
significant performance improvements for single-precision transforms as
well. See the CUDA Toolkit release notes for details.

* The CUDA-GDB hardware debugger is now available for all supported Linux
platforms and is included in the CUDA Toolkit installer.

* GPUs in an SLI group are now enumerated individually, so you can
achieve multi-GPU performance even when SLI is enabled for graphics.

* New support for fp16 conversion intrinsics allows storage of data
in fp16 format with computation in fp32. Use of fp16 format is ideal
for applications that require higher numerical range than 16-bit integer
but less precision than fp32 and reduces memory space and bandwidth
consumption.

* The CUDA SDK has been updated to include:
* A new pitchLinearTexure code sample that shows how to effeciently
texture from pitch linear memory.
* A new PTXJIT code sample illustrating how to use cuModuleLoadDataEx()
to load PTX source from memory instead of loading a file.
* Two new code samples for Windows, showing how to use the NVCUVID
library to decode MPEG-2, VC-1, and H.264 content and pass frames
to OpenGL or Direct3D for display.
* Updated code samples showing how to properly align CUDA kernel
function parameters so the same code works on both x32 and x64
systems.

* The Visual Profiler in the CUDA Toolkit installer has some problems we
discovered too late to fix without delaying this beta release. Please
use the version that is packaged separately (outside the Toolkit) by
installing the Toolkit first, and then the separately packaged Visual
Profiler on top of that.

* The Visual Profiler (packaged separately) includes several enhancements:
* All memory transfer API calls are now reported
* Support for profiling multiple contexts per GPU.
* Synchronized clocks for requested start time on the CPU and start/end
times on the GPU for all kernel launches and memory transfers.
* Global memory load and store efficiency metrics for GPUs with
compute capability 1.2 and higher.

* The CUDA Driver for MacOS is now packaged separately from the CUDA
Toolkit.

* Support for major Linux distros, MacOS X, and Windows:
Fedora 10, RHEL 4.7 & 5.3, SLED 10.2 & 11.0, OpenSUSE 11.1,
and Ubuntu 8.10 & 9.04
Windows XP/Vista/7 with Visual Studio 8 (VC2005) and 9 (VC2008)
MacOS X 10.5.6 and later (32-bit)

=== Note for MacOS developers ===
The cudadriver_2.3.1-beta_macos.pkg driver is for use with SnowLeopard.
Use the cudadriver_2.3.0-beta_macos.pkg driver for MacOS X 10.5.6 and
later (pre-SnowLeoard) OS releases.
=================================


Please report any problems via the bug report interface or email to your
NVIDIA contacts. CUDA 2.3 is on track for public release in several
weeks, so your timely feedback is extremely valuable. Although the beta
builds are confidential (no redistribution allowed) please feel free to
use the developer forums to discuss features, bugs, etc.
http://forums.nvidia.com/index.php?showforum=63


Version: 2.3 Beta
Post Date: 6/19/2009


Graphics Processor: General


File Name File Size


cudatoolkit_2.3-beta_win_32.exe 31.80 MB
cudatoolkit_2.3-beta_win_64.exe 33.37 MB

cudatoolkit_2.3-beta_macos_32.pkg 20.91 MB

cudatoolkit_2.3-beta_linux_32_fedora10.run 33.32 MB
cudatoolkit_2.3-beta_linux_32_rhel4.7.run 34.20 MB
cudatoolkit_2.3-beta_linux_32_rhel5.3.run 34.49 MB
cudatoolkit_2.3-beta_linux_32_sled10.2.run 34.26 MB
cudatoolkit_2.3-beta_linux_32_sled11.0.run 33.32 MB
cudatoolkit_2.3-beta_linux_32_suse11.1.run 33.32 MB
cudatoolkit_2.3-beta_linux_32_ubuntu8.10.run 33.39 MB
cudatoolkit_2.3-beta_linux_32_ubuntu9.04.run 33.38 MB

cudatoolkit_2.3-beta_linux_64_fedor10.run 35.67 MB
cudatoolkit_2.3-beta_linux_64_rhel4.7.run 36.60 MB
cudatoolkit_2.3-beta_linux_64_rhel5.3.run 36.57 MB
cudatoolkit_2.3-beta_linux_64_sled10.2.run 36.38 MB
cudatoolkit_2.3-beta_linux_64_sled11.0.run 35.68 MB
cudatoolkit_2.3-beta_linux_64_suse11.1.run 35.60 MB
cudatoolkit_2.3-beta_linux_64_ubuntu8.10.run 35.78 MB
cudatoolkit_2.3-beta_linux_64_ubuntu9.04.run 35.78 MB

cudaprof_2.3-beta_linux_32.tar.gz 14.64 MB
cudaprof_2.3-beta_linux_64.tar.gz 14.70 MB
cudaprof_1.3-beta_macos.dmg 12.22 MB
cudaprof_2.3-beta_windows.zip 9.65 MB
cudaprof_1.3-beta_release_notes_macos.txt 2 KB
cudaprof_2.3-beta_release_notes_linux.txt 2 KB
cudaprof_2.3-beta_release_notes_windows.txt 2 KB

cudatoolkit_release_notes_linux.txt 7 KB
cudatoolkit_release_notes_macos.txt 6 KB
cudatoolkit_release_notes_windows.txt 7 KB

NVIDIA_CUDA_Programming_Guide_2.3-beta.pdf 1.17 MB

cudadriver_2.3.0-beta_macos.pkg 1.71 MB
cudadriver_2.3.0-beta_macos.pkg 1.71 MB
cudadriver_2.3.1-beta_macos.pkg 1.71 MB

cudadriver_2.3-beta_linux_32_190.09.run 22.07 MB
cudadriver_2.3-beta_linux_64_190.09.run 21.89 MB
cudadriver_2.3-beta_winvista_32_190.15_general.zip 67.46 MB
cudadriver_2.3-beta_winvista_32_190.15_notebook.zip 105.28 MB
cudadriver_2.3-beta_winvista_64_190.15_general.zip 88.15 MB
cudadriver_2.3-beta_winvista_64_190.15_notebook.zip 125.99 MB
cudadriver_2.3-beta_winxp_32_190.15_general.zip 63.25 MB
cudadriver_2.3-beta_winxp_32_190.15_notebook.zip 100.88 MB
cudadriver_2.3-beta_winxp_64_190.15_general.zip 76.46 MB
cudadriver_2.3-beta_winxp_64_190.15_notebook.zip 113.92 MB

CUDA_SDK_release_notes_windows.txt 13 KB
CUDA_SDK_release_notes_macosx.txt 10 KB
CUDA_SDK_release_notes_linux.txt 18 KB

cudasdk_2.3-beta_win_32.exe 81.0 MB
cudasdk_2.3-beta_win_64.exe 81.54 MB
cudasdk_2.3-beta_macos.pkg 59.13 MB
cudasdk_2.3-beta_linux.run 62.97 MB
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