Welcome to OpenSSL-GPU page!
On this page you will find files which were created as a part of my
master's thesis - add GPU support to OpenSSL.
Many thanks also to Henri
Kuuste who helped to develop and to optimize this code, and also thanks to Meelis
Roos, Andrus Laansalu and Ordi who helped to get
8800GTS for developing.
Code is in two parts: 6800 implementation which uses OpenGL to communicate
with GPU and is suitable for older videocards which are supported by
OpenGL; and 8800 implementation which is written using CUDA and is
currently usable only with NVIDIA's 8800 series.
Currently is implemented AES 128 encryption only!
News
09.06.2007 - Code is released
Test results
6800GT is much slower than CPU
8800GTS can give 0..3% faster results compared to CPU.
There are alrady known two twaks to make 8800 code much faster, but as I don't have necessary hardware (8800GTS) anymore I can't test those changes.
General information of used hard- and software
Code is written and tested on machine:
CPU: Intel P4 640 3.2GHz
RAM: 2 x 512MB DDR2
Motherboard: Abit NI8-SLI C19 s.755 DDR2
HDD: Western Digital, 250GB, SATAII
FS: ReiserFS
6800 GPU : NVIDIA 6800GT
8800 GPU : NVIDIA 8800GTS
OS: Gentoo Linux
Kernel: 2.6.18-gentoo-r6
Software:
video driver: NVIDIA 9751 (CUDA compatible)
nvidia-cg-toolkit version: 1.5.0
glew: 1.3.5
freeglut: 2.4.0
CUDA Toolkit: 0.8
CUDA SDK: 0.8
OpenSSL: 0.9.8d
Download
New files only (files to add to OpenSSL to get GPU support, OpenSSL 0.9.8d compatible, probably also later ones)
| 6800 |
OpenGL implementation |
| 8800 |
CUDA implementation |
Full packages (OpenSSL 0.9.8d based)
| 6800 |
OpenGL implementation |
| 8800 |
CUDA implementation |
Install instructions
Contact
Urmas Rosenberg <uraes AT ut D0T ee>