10-16-2014, 01:42 PM
(10-16-2014, 10:55 AM)atom Wrote: Especially when it comes to raw MD5 you can be sure that we have a close eye on it's performance. Note that the default workload settings have been changed. If you want to do a good comparison, remove --force and make sure to use the correct driver and use -b -m 0 instead of doing a run. The code used in multihash is the same.
There's was no speed loss between 1.21 and 1.30 as you can see here: https://hashcat.net/misc/p130_img/changes_v130.png
Yes, when I run "-b -m 0", the speed is the same.But ,When I run oclexample0.cmd or crack other hash lists, the speed of v1.30 is much slower. I found this when v1.30 released on driver 14.6b. I wait for the new version but the problem exists too. I test this on 4 computers.
Computer1---Windows server 2008 r2,290*2,driver 14.9
Quote:T:\run\oclHashcat-old>oclHashcat64.exe t:\mtask\1015.notfound ?1?1?1?1?1?1?1?
1 -a 3 -1 ?l?d --force
oclHashcat v1.21 starting...
Device #1: Hawaii, 3072MB, 947Mhz, 40MCU
Device #2: Hawaii, 3072MB, 947Mhz, 40MCU
Hashes: 234344 hashes; 234344 unique digests, 1 unique salts
Bitmaps: 21 bits, 2097152 entries, 0x001fffff mask, 8388608 bytes
Applicable Optimizers:
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Salt
* Brute-Force
* Scalar-Mode
* Raw-Hash
Watchdog: Temperature abort trigger set to 97c
Watchdog: Temperature retain trigger set to 95c
Device #1: Kernel ./kernels/4098/m0000_a3.Hawaii_1573.4_1573.4 (VM).kernel (1694
52 bytes)
Device #1: Kernel ./kernels/4098/markov_le_v1.Hawaii_1573.4_1573.4 (VM).kernel (
93720 bytes)
Device #1: Kernel ./kernels/4098/bzero.Hawaii_1573.4_1573.4 (VM).kernel (30484 b
ytes)
Device #2: Kernel ./kernels/4098/m0000_a3.Hawaii_1573.4_1573.4 (VM).kernel (1694
52 bytes)
Device #2: Kernel ./kernels/4098/markov_le_v1.Hawaii_1573.4_1573.4 (VM).kernel (
93720 bytes)
Device #2: Kernel ./kernels/4098/bzero.Hawaii_1573.4_1573.4 (VM).kernel (30484 b
ytes)
[s]tatus [p]ause [r]esume [b]ypass [q]uit =>
Session.Name...: oclHashcat
Status.........: Aborted
Input.Mode.....: Mask (?1?1?1?1?1?1?1?1) [8]
Hash.Target....: File (t:\mtask\1015.notfound)
Hash.Type......: MD5
Time.Started...: Thu Oct 16 19:24:41 2014 (28 secs)
Time.Estimated.: Thu Oct 16 19:28:59 2014 (3 mins, 47 secs)
Speed.GPU.#1...: 5657.2 MH/s
Speed.GPU.#2...: 5592.6 MH/s
Speed.GPU.#*...: 11249.8 MH/s
Recovered......: 0/234344 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 309539635200/2821109907456 (10.97%)
Skipped........: 0/309539635200 (0.00%)
Rejected.......: 0/309539635200 (0.00%)
HWMon.GPU.#1...: 0% Util, 64c Temp, 87% Fan
HWMon.GPU.#2...: 2% Util, 63c Temp, 86% Fan
Started: Thu Oct 16 19:24:41 2014
Stopped: Thu Oct 16 19:25:12 2014
T:\run\oclHashcat-old>cd ..\oclHashcat
T:\run\oclHashcat>oclHashcat64.exe t:\mtask\1015.notfound ?1?1?1?1?1?1?1?1 -
a 3 -1 ?l?d
oclHashcat v1.31 starting...
Device #1: Hawaii, 3072MB, 947Mhz, 40MCU
Device #2: Hawaii, 3072MB, 947Mhz, 40MCU
Hashes: 234344 hashes; 234344 unique digests, 1 unique salts
Bitmaps: 21 bits, 2097152 entries, 0x001fffff mask, 8388608 bytes
Applicable Optimizers:
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Salt
* Brute-Force
* Scalar-Mode
* Raw-Hash
Watchdog: Temperature abort trigger set to 97c
Watchdog: Temperature retain trigger set to 95c
Device #1: Kernel ./kernels/4098/m00000_a3.Hawaii_1573.4_1573.4 (VM).kernel (171
960 bytes)
Device #1: Kernel ./kernels/4098/markov_le_v1.Hawaii_1573.4_1573.4 (VM).kernel (
92400 bytes)
Device #1: Kernel ./kernels/4098/bzero.Hawaii_1573.4_1573.4 (VM).kernel (30492 b
ytes)
Device #2: Kernel ./kernels/4098/m00000_a3.Hawaii_1573.4_1573.4 (VM).kernel (171
960 bytes)
Device #2: Kernel ./kernels/4098/markov_le_v1.Hawaii_1573.4_1573.4 (VM).kernel (
92400 bytes)
Device #2: Kernel ./kernels/4098/bzero.Hawaii_1573.4_1573.4 (VM).kernel (30492 b
ytes)
[s]tatus [p]ause [r]esume [b]ypass [q]uit =>
Session.Name...: oclHashcat
Status.........: Aborted
Input.Mode.....: Mask (?1?1?1?1?1?1?1?1) [8]
Hash.Target....: File (t:\mtask\1015.notfound)
Hash.Type......: MD5
Time.Started...: Thu Oct 16 19:25:28 2014 (29 secs)
Time.Estimated.: Thu Oct 16 19:36:23 2014 (10 mins, 23 secs)
Speed.GPU.#1...: 2192.1 MH/s
Speed.GPU.#2...: 2193.1 MH/s
Speed.GPU.#*...: 4385.2 MH/s
Recovered......: 0/234344 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 125745233920/2821109907456 (4.46%)
Skipped........: 0/125745233920 (0.00%)
Rejected.......: 0/125745233920 (0.00%)
HWMon.GPU.#1...: 0% Util, 65c Temp, N/A Fan
HWMon.GPU.#2...: 14% Util, 63c Temp, N/A Fan
Started: Thu Oct 16 19:25:28 2014
Stopped: Thu Oct 16 19:26:00 2014
T:\run\oclHashcat>
Computer2----Windows server 2008 r2, hd7970*1,driver 14.9
Quote:T:\t1\run\oclHashcat-old>oclHashcat64.exe t:\mtask\1015.notfound ?1?1?1?1?1?1?1?1 -a 3 -1 ?l?
d --force
oclHashcat v1.21 starting...
Device #1: Tahiti, 3072MB, 925Mhz, 32MCU
Hashes: 234344 hashes; 234344 unique digests, 1 unique salts
Bitmaps: 21 bits, 2097152 entries, 0x001fffff mask, 8388608 bytes
Applicable Optimizers:
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Salt
* Brute-Force
* Scalar-Mode
* Raw-Hash
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4098/m0000_a3.Tahiti_1573.4_1573.4 (VM).kernel (169500 bytes)
Device #1: Kernel ./kernels/4098/markov_le_v1.Tahiti_1573.4_1573.4 (VM).kernel (93708 bytes)
Device #1: Kernel ./kernels/4098/bzero.Tahiti_1573.4_1573.4 (VM).kernel (30484 bytes)
[s]tatus [p]ause [r]esume [b]ypass [q]uit =>
Session.Name...: oclHashcat
Status.........: Aborted
Input.Mode.....: Mask (?1?1?1?1?1?1?1?1) [8]
Hash.Target....: File (t:\mtask\1015.notfound)
Hash.Type......: MD5
Time.Started...: Thu Oct 16 19:33:46 2014 (33 secs)
Time.Estimated.: Thu Oct 16 19:44:22 2014 (10 mins, 1 sec)
Speed.GPU.#1...: 4536.0 MH/s
Recovered......: 0/234344 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 148511916032/2821109907456 (5.26%)
Skipped........: 0/148511916032 (0.00%)
Rejected.......: 0/148511916032 (0.00%)
HWMon.GPU.#1...: 95% Util, 68c Temp, 55% Fan
Started: Thu Oct 16 19:33:46 2014
Stopped: Thu Oct 16 19:34:21 2014
T:\t1\run\oclHashcat-old>cd ..\oclHashcat
T:\t1\run\oclHashcat>oclHashcat64.exe t:\mtask\1015.notfound ?1?1?1?1?1?1?1?1 -a 3 -1 ?l?d
oclHashcat v1.31 starting...
Device #1: Tahiti, 3072MB, 925Mhz, 32MCU
Hashes: 234339 hashes; 234339 unique digests, 1 unique salts
Bitmaps: 21 bits, 2097152 entries, 0x001fffff mask, 8388608 bytes
Applicable Optimizers:
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Salt
* Brute-Force
* Scalar-Mode
* Raw-Hash
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4098/m00000_a3.Tahiti_1573.4_1573.4 (VM).kernel not found in cache! Buil
ding may take a while...
Device #1: Kernel ./kernels/4098/m00000_a3.Tahiti_1573.4_1573.4 (VM).kernel (172008 bytes)
Device #1: Kernel ./kernels/4098/markov_le_v1.Tahiti_1573.4_1573.4 (VM).kernel not found in cache! B
uilding may take a while...
Device #1: Kernel ./kernels/4098/markov_le_v1.Tahiti_1573.4_1573.4 (VM).kernel (92388 bytes)
Device #1: Kernel ./kernels/4098/bzero.Tahiti_1573.4_1573.4 (VM).kernel (30492 bytes)
[s]tatus [p]ause [r]esume [b]ypass [q]uit =>
Session.Name...: oclHashcat
Status.........: Aborted
Input.Mode.....: Mask (?1?1?1?1?1?1?1?1) [8]
Hash.Target....: File (t:\mtask\1015.notfound)
Hash.Type......: MD5
Time.Started...: Thu Oct 16 19:34:37 2014 (30 secs)
Time.Estimated.: Thu Oct 16 19:59:04 2014 (23 mins, 52 secs)
Speed.GPU.#1...: 1978.5 MH/s
Recovered......: 0/234339 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 58653147136/2821109907456 (2.08%)
Skipped........: 0/58653147136 (0.00%)
Rejected.......: 0/58653147136 (0.00%)
HWMon.GPU.#1...: 98% Util, 65c Temp, 55% Fan
WARNING: Failed to restore default fan speed for gpu number: 0:
Started: Thu Oct 16 19:34:37 2014
Stopped: Thu Oct 16 19:35:12 2014
T:\t1\run\oclHashcat>