recon-all -s bert -all runtime comparison

platform comparison

CPU

RAM

HD

OS

Freesurfer build-stamp

runtime

model

chipset

freq

2x Intel Xeon E5420

Intel 5400NB

2.50 GHz

8GB

SATA 72000rpm

Ubuntu 8.04

freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.5

20 h

2x Intel Xeon X5355

Intel 5000X

2.66 GHz

16GB

SATA 7200rpm

Ubuntu 8.04

freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.1

20.5h

2x Intel Xeon 5150

Intel 5000P

2.66GHz

7GB

SATA

freesurfer-Darwin-tiger-i686-stable-pub-v4.0.1-full.dmg

24.25 h

2x Intel Xeon E5320

1.86 GHz

12GB

SATA

Ubuntu 7.10

freesurfer-Linux-rh9-stable-pub-v4.0.1-full.tar.gz

29.5

2x Intel Xeon E5310

Intel 5000P

1.6 GHz

4GB

SATA

freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.1

30 h

2x Intel Xeon

2.8GHz

4GB

SATA

Centos 4.5

freesurfer-Linux-centos4-stable-pub-v4.0.2

35.25h

2x Intel Xeon 5050

Intel 5000V

3GHz

8GB

SATA

freesurfer-Linux-centos4_x86_64-stable-pub-v4.0.0

36.8 h

2x Intel Dual Core

(MacMini)

1.66GHz

1GB

Sata

Mac OS X 10.5.2

freesurfer-Darwin-tiger-stable-pub-v4.0.2-full.dmg

40.1h

2x PowerPC G5

2.7GHz

8GB

Mac OS X 10.5

freesurfer-Darwin-tiger-stable-pub-v4.0.2-full.dmg

47h

breakdown

v3.0.5 run on AMD Opteron 64bit 2.5GHz processor

v4.0.1 run on Intel Xeon 3.0GHz processor

stage

v3.0.5

v4.0.1

-motioncor

< 5 min

10 min

-nuintensitycor

3 min

1 min

-talairach

1 min

2 min

-normalization

5 min

5 min

-skullstrip

2 min

30 min

-gcareg

8 min

16 min

-canorm

1 min

3 min

-careg

10 hours

11 hours

-rmneck

3 min

3 min

-skull-lta

9 min

22 min

-calabel

30 min

8 hours

-normalization2

3 min

6 min

-segmentation

4 min

4 min

-fill

1 min

2 min

per hemisphere:

-tessellate

< 1 min

2 min

-smooth1

< 1 min

< 1 min

-inflate1

1 min

2 min

-qsphere

16 min

22 min

-fix

1-2 hours

1 hour

-finalsurfs

1-2 hours

2 hours

-smooth2

< 1 min

1 min

-inflate2

2 min

2 min

-cortribbon

< 1 min

3 min

-sphere

1-2 hours

2-4 hours

-surfreg

1 hour

5 hours

-contrasurfreg

1 hour

-

-avgcurv

< 1 min

1 min

-cortparc

1 min

1 min

-parcstats

< 1 min

1 min

-cortparc2

1 min

1 min

-parcstats2

< 1 min

1 min

both hemispheres:

-volmask

30 min

-aparc2aseg

1 min

12 min

-wmparc

1 hour

-all

26 hours

48 hours