john-users - Re: core by core speed

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Date: Mon, 22 Mar 2010 19:16:56 +0100
From: "websiteaccess@...il.com" <websiteaccess@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: core by core speed

On Mon, 22 Mar 2010 20:15:10 +0300, Solar Designer wrote:
> On Mon, Mar 22, 2010 at 05:54:20PM +0100, websiteaccess@...il.com wrote:
>>  Here it is your tests requests (Hope I understood correclty your 
>> whishes !).
> 
> Thanks.  No, that's not it.  "--test" is unaffected by the Idle setting.
> You have to actually run JtR on a password hash file for a minute.
> 
> While your tests are unrelated to the Idle setting, they do show that
> your CPU is indeed not 8-core (but quad-core with Hyperthreading), and
> they also hint that there's some slowdown with the MPI build.  To get a
> better idea of the latter, I suggest that you run
> "mpirun -np 1 ./john --test" (on an MPI-enabled build indeed).
> 
> Alexander

 new test :

 OS X, Imac I7. hashlist = Loaded 1821739 password hashes with no 
different salts (Raw MD5)

@@...@...@...@...@...@...@...@...@...@...@...@@@
NO-MPI 1 core IDLE = Y
iMac-de-xxx-xx:run xxxxx$ ./john -format=raw-md5 -i:all 
-pot=2millions.pot 2millions.txt
Loaded 1821739 password hashes with no different salts (Raw MD5 
[raw-md5 SSE2 16x4])

guesses: 452  time: 0:00:00:59  c/s: 8155814M  trying: rribcj - rri1g2
------------------------------------------------------------------------
NO-MPI 1 core IDLE = N
iMac-de-xxx-xx:run xxxxx$ ./john -format=raw-md5 -i:all 
-pot=2millions.pot 2millions.txt
Loaded 1821739 password hashes with no different salts (Raw MD5 
[raw-md5 SSE2 16x4])

guesses: 452  time: 0:00:01:00  c/s: 8063006M  trying: Skjh67 - Skjrba
@@...@...@...@...@...@...@...@...@...@...@...@@@



@@...@...@...@...@...@...@...@...@...@...@...@@@
MPIRUN 4 cores IDLE = Y
iMac-de-xxx-xx:run xxxxx$ mpirun -np 4 ./john -format=raw-md5 -i:all 
-pot=2millions.pot 2millions.txt
Loaded 1821739 password hashes with no different salts (Raw MD5 
[raw-md5 SSE2 16x4])

thread: 3 guesses: 130  time: 0:00:00:57  c/s: 6560569M  trying: 
lmhli3a - lmhllud
thread: 2 guesses: 130  time: 0:00:00:57  c/s: 6619504M  trying: 
fuanecs - fuaneer
thread: 1 guesses: 212  time: 0:00:00:57  c/s: 6544952M  trying: 
poLptrA - poLptyu
thread: 0 guesses: 157  time: 0:00:00:57  c/s: 6588320M  trying: p0rw33 
- p0rwkj
 4 nodes: guesses: 629  time: 0:00:00:57  c/s: 2376M total
------------------------------------------------------------------------
MPIRUN 4 cores IDLE = N
iMac-de-xxx-xx:run xxxxx$ mpirun -np 4 ./john -format=raw-md5 -i:all 
-pot=2millions.pot 2millions.txt
Loaded 1821739 password hashes with no different salts (Raw MD5 
[raw-md5 SSE2 16x4])

thread: 3 guesses: 131  time: 0:00:00:57  c/s: 6620511M  trying: 
houcd3$ - houin3*
thread: 0 guesses: 158  time: 0:00:00:57  c/s: 6669289M  trying: gytjw5 
- gytjfz
thread: 1 guesses: 212  time: 0:00:00:57  c/s: 6548960M  trying: 
peTADor - peTADRN
thread: 2 guesses: 132  time: 0:00:00:57  c/s: 6698357M  trying: 
fsejtsK - fsejt78
 4 nodes: guesses: 633  time: 0:00:00:57  c/s: 2811M total
@@...@...@...@...@...@...@...@...@...@...@...@@@



@@...@...@...@...@...@...@...@...@...@...@...@@@
MPIRUN 8 cores IDLE = Y
iMac-de-xxx-xx:run xxxxx$ mpirun -np 8 ./john -format=raw-md5 -i:all 
-pot=2millions.pot 2millions.txt
Loaded 1821739 password hashes with no different salts (Raw MD5 
[raw-md5 SSE2 16x4])


thread: 7 guesses: 82  time: 0:00:00:56  c/s: 4698824M  trying: 
49ughrel - 49ughr9n
thread: 6 guesses: 73  time: 0:00:00:56  c/s: 4760325M  trying: VD4m - 
VD5o
thread: 3 guesses: 66  time: 0:00:00:56  c/s: 4639412M  trying: hubl1rm 
- hublc51
thread: 4 guesses: 97  time: 0:00:00:56  c/s: 4606889M  trying: PECD57 
- PECDDY
thread: 5 guesses: 78  time: 0:00:00:56  c/s: 4605000M  trying: 
shrnbrit - shrnbrd5
thread: 2 guesses: 73  time: 0:00:00:56  c/s: 4723676M  trying: 
ccudal18 - ccudadog
thread: 1 guesses: 144  time: 0:00:00:56  c/s: 4689929M  trying: Jknkhk 
- Jkncwn
thread: 0 guesses: 71  time: 0:00:00:56  c/s: 4724489M  trying: jijuk92 
- jijuk6a
 8 nodes: guesses: 684  time: 0:00:00:56  c/s: 729343K total
------------------------------------------------------------------------
MPIRUN 8 cores IDLE = N
iMac-de-xxx-xx:run xxxxx$ mpirun -np 8 ./john -format=raw-md5 -i:all 
-pot=2millions.pot 2millions.txt
Loaded 1821739 password hashes with no different salts (Raw MD5 
[raw-md5 SSE2 16x4])


thread: 6 guesses: 73  time: 0:00:00:56  c/s: 4759588M  trying: VLBj - 
VL.!
thread: 7 guesses: 82  time: 0:00:00:56  c/s: 4703820M  trying: 
48semc97 - 48semmos
thread: 5 guesses: 78  time: 0:00:00:56  c/s: 4603104M  trying: 
shidds2m - shiddsli
thread: 4 guesses: 97  time: 0:00:00:56  c/s: 4613056M  trying: PEV2i3 
- PEV2jb
thread: 3 guesses: 66  time: 0:00:00:56  c/s: 4646022M  trying: hctagk7 
- hcta3am
thread: 2 guesses: 73  time: 0:00:00:56  c/s: 4712449M
thread: 0 guesses: 71  time: 0:00:00:56  c/s: 4727283M  trying: jmig1mm 
- jmikdor
thread: 1 guesses: 144  time: 0:00:00:56  c/s: 4679187M  trying: Jodbg8 
- Jod0pu
 8 nodes: guesses: 684  time: 0:00:00:56  c/s: 987845K total
@@...@...@...@...@...@...@...@...@...@...@...@@@