2 video cards

Discussion and support for the CUDA Multiforcers (Windows and Linux)
  • Ads

2 video cards

Postby md5 » Mon Jul 06, 2009 6:28 am

Gentlemen,
I have 2 video cards, one is 8800 gtx, another one 9800 gtx, but it doesn't seem to use both of them, any recommendations? :cry:

Code: Select all
root@WPAD:/home/alien/Desktop/CUDA-Multiforcer-Linux# ./CUDA-Multiforcer -h MD4 -c charsets/charsetlower -f bendruomenes.lt --min 1 --max 10
Launching 64-bit binary
Cryptohaze.com CUDA Multiforcer (multiple hash brute forcer)
by Bitweasil
Version 0.61 beta, length 0-14
Currently supported hash types: MD5 MD4 NTLM
Hash type: MD4
CUDA Device Information:
Device 0: "GeForce 8800 GTX"
  Number of cores:                               128
  Clock rate:                                    1.35 GHz
Charset loaded (26 characters)
Hashes loaded (2 hashes)
Launching CPU kernel for password length 1
Launching CPU kernel for password length 2
Launching CPU kernel for password length 3
Launching kernel for password length 4


------------------------------------------

Compute done: Reference time 0.0 seconds
Stepping rate: 18.9M MD4/s
Search rate: 37.9M NTLM/s

Launching kernel for password length 5


------------------------------------------

Compute done: Reference time 0.2 seconds
Stepping rate: 57.9M MD4/s
Search rate: 115.8M NTLM/s

Launching kernel for password length 6
^Cne: 25.61%  Step rate: 219.1M/s Search rate: 438.2M/sec
root@WPAD:/home/alien/Desktop/CUDA-Multiforcer-Linux#


Code: Select all
root@WPAD:/home/alien/Desktop/CUDA-Multiforcer-Linux# lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G80 [GeForce 8800 GTX] (rev a2)
02:00.0 VGA compatible controller: nVidia Corporation GeForce 9800 GTX (rev a2)
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02)
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)
04:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)
04:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
04:04.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
04:04.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
04:04.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 63)
04:05.0 SCSI storage controller: Adaptec AHA-2940U2/U2W
root@WPAD:/home/alien/Desktop/CUDA-Multiforcer-Linux#
md5
 
Posts: 1
Joined: Mon Jul 06, 2009 6:21 am

Re: 2 video cards

Postby Bitweasil » Mon Jul 06, 2009 1:05 pm

The best approach right now is to just run different work sets on each GPU. I don't have multi-GPU support yet, but the network multiforcer I'm working on will enable this (as two cards in a single system is just a special case of multiple cards on a network).
Bitweasil
Site Admin
 
Posts: 912
Joined: Tue Jan 20, 2009 4:26 pm


Return to CUDA Multiforcers

Who is online

Users browsing this forum: No registered users and 1 guest

cron