Login
Username:

Password:

Remember me



Lost Password?

Register now!

Sections

Who's Online
102 user(s) are online (27 user(s) are browsing Forums)

Members: 0
Guests: 102

more...

Support us!

Headlines

 
  Register To Post  

AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
Out of curiosity, I performed a few tests to see how AOS 4.1 compares to AOS 4.0 (on the same machine with the same settings, of course).
The conclusion is that AOS 4.1 is (slightly) slower almost always, although an important aspect like system memory to video memory transfers seem to have improved noticeably.
Note that these tests do not prove AOS 4.1 is slower than AOS 4.0 in absolute: they cover only some aspects in a idle enviroment, so it could well be that the overall performance during normal usage is better (f.ex. thanks to the composition engine moving some of the load from the CPU to the GPU). Moreover, let's not forget that AOS 4.1 has some added functionality that may come at a cost


******************************************************************************
ramspeed -b 3

RAMspeed 
(UNIXv2.3.0 by Rhett MHollander (Alasir Enterprises), 2002-04

4Gb per pass mode

 4.0                              
4.1

 INTEGER   Copy
:      165.43 Mb/INTEGER   Copy:      164.96 Mb/s
 INTEGER   Scale
:     167.05 Mb/INTEGER   Scale:     166.50 Mb/s
 INTEGER   Add
:       168.28 Mb/INTEGER   Add:       166.23 Mb/s
 INTEGER   Triad
:     155.03 Mb/INTEGER   Triad:     153.14 Mb/s
 
------                           |
 
INTEGER   AVERAGE:   163.95 Mb/INTEGER   AVERAGE:   162.71 Mb/s



******************************************************************************
ramspeed -b 6

RAMspeed 
(UNIXv2.3.0 by Rhett MHollander (Alasir Enterprises), 2002-04

4Gb per pass mode

 4.0                              
4.1

 FL
-POINT  Copy:      225.67 Mb/FL-POINT  Copy:      224.81 Mb/s
 FL
-POINT  Scale:     225.80 Mb/FL-POINT  Scale:     224.81 Mb/s
 FL
-POINT  Add:       187.60 Mb/FL-POINT  Add:       185.34 Mb/s
 FL
-POINT  Triad:     187.60 Mb/FL-POINT  Triad:     185.23 Mb/s
 
------
 
FL-POINT  AVERAGE:   206.67 Mb/FL-POINT  AVERAGE:   205.05 Mb/s



******************************************************************************
DiskSpeed DRIVE=HD3ALL LONG
* (SFS partition)

4.0

DiskSpeed 4.3
OS4 version
Copyright 
1989-92 MKSoft Development
Copyright 
2003-04 Daniel JAndrea II St?phane Guillard
------------------------------------------------------------
CPU68020  AmigaOS Version52.8  Normal Video DMA
Device
:  HD3:    Buffers1000

Testing directory manipulation speed
.
File Create:         5603 files/sec
File Open
:          27248 files/sec
Directory Scan
:    253326 files/sec
File Delete
:         4997 files/sec

Seek
/Read:         153586 seeks/sec

Testing with a 512 byte
MEMF_FASTLONG-aligned buffer.
Create file:     13205184 bytes/sec
Write to file
:   54920384 bytes/sec
Read from file
:  79091264 bytes/sec

Testing with a 4096 byte
MEMF_FASTLONG-aligned buffer.
Create file:     24080896 bytes/sec
Write to file
:  374712832 bytes/sec
Read from file
278949888 bytes/sec

Testing with a 32768 byte
MEMF_FASTLONG-aligned buffer.
Create file:     28024832 bytes/sec
Write to file
:  194387968 bytes/sec
Read from file
233078784 bytes/sec

Testing with a 262144 byte
MEMF_FASTLONG-aligned buffer.
Create file:     27590656 bytes/sec
Write to file
:   42991616 bytes/sec
Read from file
230522880 bytes/sec


4.1

DiskSpeed 4.3
OS4 version
Copyright 
1989-92 MKSoft Development
Copyright 
2003-04 Daniel JAndrea II St?phane Guillard
------------------------------------------------------------
CPU68020  AmigaOS Version53.5  Normal Video DMA
Device
:  HD3:    Buffers1000

Testing directory manipulation speed
.
File Create:         3899 files/sec
File Open
:          25821 files/sec
Directory Scan
:    244611 files/sec
File Delete
:         4943 files/sec

Seek
/Read:         128716 seeks/sec

Testing with a 512 byte
MEMF_FASTLONG-aligned buffer.
Create file:     12938304 bytes/sec
Write to file
:   43209233 bytes/sec
Read from file
:  70056576 bytes/sec

Testing with a 4096 byte
MEMF_FASTLONG-aligned buffer.
Create file:     23139328 bytes/sec
Write to file
:  250321408 bytes/sec
Read from file
238501888 bytes/sec

Testing with a 32768 byte
MEMF_FASTLONG-aligned buffer.
Create file:     26972160 bytes/sec
Write to file
:  103411712 bytes/sec
Read from file
174030848 bytes/sec

Testing with a 262144 byte
MEMF_FASTLONG-aligned buffer.
Create file:      5570560 bytes/sec
Write to file
:    5832704 bytes/sec
Read from file
:   5734400 bytes/sec

(side noteI don't have the results anymore nor a partition to repeat the test, but JXFS turned out to be slightly slower).



*******************************************************************************
* Custom program that renders stuff in system memory and then transfers it to
* video memory for showing in a window on Workbench.

* 4.0

tiles rendering speed: 461.095101 fps, 2.168750 ms/loop
bobs rendering speed: 288.548242 fps, 3.465625 ms/loop
video data transfer speed: 107.346528 fps, 9.315625 ms/loop
total speed: 66.861680 fps


* 4.1 - composition ON

tiles rendering speed: 468.864469 fps, 2.132812 ms/loop
bobs rendering speed: 259.109312 fps, 3.859375 ms/loop
video data transfer speed: 131.497843 fps, 7.604688 ms/loop
total speed: 73.520965 fps


* 4.1 - composition OFF

tiles rendering speed: 468.864469 fps, 2.132812 ms/loop
bobs rendering speed: 277.898393 fps, 3.598438 ms/loop
video data transfer speed: 116.257947 fps, 8.601562 ms/loop
total speed: 69.754768 fps



******************************************************************************
* A script opens and closes 2 windows 1000 times.

* 4.0 /  4.1 - composition ON / 4.1 - composition OFF

seconds elapsed: 31 / 32 / 30




saimo

Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
Seeing how much OWB seems to have benefitted from today's AOS 4.1 QuickFix, I thought I'd have a go at some of the tests in the above post. The results are as follows:
******************************************************************************
ramspeed -b 3

RAMspeed 
(UNIXv2.3.0 by Rhett MHollander (Alasir Enterprises), 2002-04

4Gb per pass mode

INTEGER   Copy
:      164.83 Mb/s
INTEGER   Scale
:     166.44 Mb/s
INTEGER   Add
:       167.55 Mb/s
INTEGER   Triad
:     154.49 Mb/s
---
INTEGER   AVERAGE:   163.33 Mb/s


******************************************************************************
ramspeed -b 6

RAMspeed 
(UNIXv2.3.0 by Rhett MHollander (Alasir Enterprises), 2002-04

4Gb per pass mode

FL
-POINT  Copy:      225.30 Mb/s
FL
-POINT  Scale:     225.43 Mb/s
FL
-POINT  Add:       186.80 Mb/s
FL
-POINT  Triad:     186.80 Mb/s
---
FL-POINT  AVERAGE:   206.08 Mb/s


******************************************************************************
DiskSpeed DRIVE=HD3ALL LONG
* (SFS partition)

DiskSpeed 4.3OS4 version
Copyright 
1989-92 MKSoft Development
Copyright 
2003-04 Daniel JAndrea II St?phane Guillard
------------------------------------------------------------
CPU68020  AmigaOS Version53.8  Normal Video DMA
Device
:  hd3:    Buffers1000

Testing directory manipulation speed
.
File Create:         4796 files/sec
File Open
:          25688 files/sec
Directory Scan
:    243125 files/sec
File Delete
:         4648 files/sec

Seek
/Read:         123066 seeks/sec

Testing with a 512 byte
MEMF_FASTLONG-aligned buffer.
Create file:      7225024 bytes/sec
Write to file
:   41133824 bytes/sec
Read from file
:  71541760 bytes/sec

Testing with a 4096 byte
MEMF_FASTLONG-aligned buffer.
Create file:     24856064 bytes/sec
Write to file
:  256911872 bytes/sec
Read from file
244014080 bytes/sec

Testing with a 32768 byte
MEMF_FASTLONG-aligned buffer.
Create file:     23883776 bytes/sec
Write to file
:  111296512 bytes/sec
Read from file
217038848 bytes/sec

Testing with a 262144 byte
MEMF_FASTLONG-aligned buffer.
Create file:     30048256 bytes/sec
Write to file
:   39714816 bytes/sec
Read from file
:  30867456 bytes/sec

Memory access seems to have improved slightly, whereas filesystem operations give mixed results.

EDIT: previously I made the test without cleaning up the .recycled directory first, and that faked the comparison between the File Delete figures.

saimo


Edited by saimo on 2009/6/22 11:19:57
Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
Tests after installing the AmigaOS 4.1 Update 1

Quote:

******************************************************************************
* ramspeed -b 3

RAMspeed (UNIX) v2.3.0 by Rhett M. Hollander (Alasir Enterprises), 2002-04

4Gb per pass mode

INTEGER Copy: 164.83 Mb/s
INTEGER Scale: 166.37 Mb/s
INTEGER Add: 167.37 Mb/s
INTEGER Triad: 154.37 Mb/s
---
INTEGER AVERAGE: 163.23 Mb/s


******************************************************************************
* ramspeed -b 6

RAMspeed (UNIX) v2.3.0 by Rhett M. Hollander (Alasir Enterprises), 2002-04

4Gb per pass mode

FL-POINT Copy: 224.81 Mb/s
FL-POINT Scale: 224.81 Mb/s
FL-POINT Add: 186.86 Mb/s
FL-POINT Triad: 186.75 Mb/s
---
FL-POINT AVERAGE: 205.81 Mb/s


******************************************************************************
* DiskSpeed DRIVE=HD3: ALL LONG
* (SFS partition)

DiskSpeed 4.3, OS4 version
Copyright ? 1989-92 MKSoft Development
Copyright ? 2003-04 Daniel J. Andrea II & St?phane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.12 Normal Video DMA
Device: HD3: Buffers: 1000

Testing directory manipulation speed.
File Create: 7085 files/sec
File Open: 26615 files/sec
Directory Scan: 224515 files/sec
File Delete: 7444 files/sec

Seek/Read: 125000 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 12270080 bytes/sec
Write to file: 26468736 bytes/sec
Read from file: 66065856 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23381504 bytes/sec
Write to file: 240470016 bytes/sec
Read from file: 239370752 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23715840 bytes/sec
Write to file: 156913664 bytes/sec
Read from file: 187850752 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 30900224 bytes/sec
Write to file: 39616512 bytes/sec
Read from file: 31358976 bytes/sec


Not much changed. The system seems to be snappier, though, so maybe memory allocation/deallocation has improved.


EDIT

I gave a spin to SFS2 and JFXS, too.

Quote:

******************************************************************************
* DiskSpeed DRIVE=HD3: ALL LONG
* (SFS2 partition)

DiskSpeed 4.3, OS4 version
Copyright ? 1989-92 MKSoft Development
Copyright ? 2003-04 Daniel J. Andrea II & St?phane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.12 Normal Video DMA
Device: dh0: Buffers: 2000

Testing directory manipulation speed.
File Create: 3545 files/sec
File Open: 27855 files/sec
Directory Scan: 224103 files/sec
File Delete: 2842 files/sec

Seek/Read: 136618 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 12184512 bytes/sec
Write to file: 28714364 bytes/sec
Read from file: 71491392 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 22918656 bytes/sec
Write to file: 221022720 bytes/sec
Read from file: 239467520 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 24588288 bytes/sec
Write to file: 61997056 bytes/sec
Read from file: 189485056 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23363584 bytes/sec
Write to file: 32309248 bytes/sec
Read from file: 23035904 bytes/sec


******************************************************************************
* DiskSpeed DRIVE=HD3: ALL LONG
* (JXFS partition)

DiskSpeed 4.3, OS4 version
Copyright ? 1989-92 MKSoft Development
Copyright ? 2003-04 Daniel J. Andrea II & St?phane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.12 Normal Video DMA
Device: dh0: Buffers: 2000

Testing directory manipulation speed.
File Create: 6918 files/sec
File Open: 26271 files/sec
Directory Scan: 176805 files/sec
File Delete: 9801 files/sec

Seek/Read: 106072 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 12659776 bytes/sec
Write to file: 23230454 bytes/sec
Read from file: 55267968 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 24103424 bytes/sec
Write to file: 191327744 bytes/sec
Read from file: 227547648 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23953408 bytes/sec
Write to file: 391204864 bytes/sec
Read from file: 168779776 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23789568 bytes/sec
Write to file: 28934144 bytes/sec
Read from file: 19136512 bytes/sec


Edited by saimo on 2010/1/22 18:18:51
Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
Returned home after more than 6 months. Switched the A1 on. Booted perfectly. Installed Update 3. Performed tests again.

Quote:

******************************************************************************
* ramspeed -b 3

RAMspeed (UNIX) v2.3.0 by Rhett M. Hollander (Alasir Enterprises), 2002-04

4Gb per pass mode

INTEGER Copy: 164.17 Mb/s
INTEGER Scale: 165.70 Mb/s
INTEGER Add: 166.91 Mb/s
INTEGER Triad: 153.83 Mb/s
---
INTEGER AVERAGE: 162.65 Mb/s


******************************************************************************
* ramspeed -b 6

RAMspeed (UNIX) v2.3.0 by Rhett M. Hollander (Alasir Enterprises), 2002-04

4Gb per pass mode

FL-POINT Copy: 223.95 Mb/s
FL-POINT Scale: 223.95 Mb/s
FL-POINT Add: 186.13 Mb/s
FL-POINT Triad: 186.07 Mb/s
---
FL-POINT AVERAGE: 205.02 Mb/s


******************************************************************************
* DiskSpeed DRIVE=HD3: ALL LONG
* (SFS partition)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.22 Normal Video DMA
Device: HD3: Buffers: 1000

Testing directory manipulation speed.
File Create: 1970 files/sec
File Open: 9966 files/sec
Directory Scan: 28851 files/sec
File Delete: 2772 files/sec

Seek/Read: 14371 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 7174848 bytes/sec
Write to file: 11622753 bytes/sec
Read from file: 13663552 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 20091392 bytes/sec
Write to file: 76486144 bytes/sec
Read from file: 87129088 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23171072 bytes/sec
Write to file: 371011584 bytes/sec
Read from file: 165412864 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 30375936 bytes/sec
Write to file: 36274176 bytes/sec
Read from file: 28606464 bytes/sec


Verdict: while memory access is only slightly slower, the disk access performance has decreased sensibly. Since the filesystem module has remained the same, I guess the performance loss is in the new dos.library (and, maybe, sii0680ide.device).

Well, since this is my first (and probably only) report about Update 3, I'll add here that the system seems to be very stable (never crashed until now).

Go to top
Re: AmigaOS 4.1 benchmark
Just popping in
Just popping in


See User information
@Saimo -

You are comparing SFS on 4.1.3 vs SFS2/JXFS on 4.1.1. Not exactly a fair comparison?

But thanks for the tests - these are nice to see.

Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
Quote:

gregthecanuck wrote:
@Saimo -

You are comparing SFS on 4.1.3 vs SFS2/JXFS on 4.1.1. Not exactly a fair comparison?

No, my comments were relative exclusively to the SFS tests.

Go to top
Re: AmigaOS 4.1 benchmark
Just popping in
Just popping in


See User information
@Saimo

Ahhhh - I didn't scroll up far enough.

It would be interesting to see your tests for SFS2/JXFS on 4.1.3 for comparison.

Go to top
Re: AmigaOS 4.1 benchmark
Home away from home
Home away from home


See User information
Quote:

saimo wrote:
Returned home after more than 6 months. Switched the A1 on. Booted perfectly. Installed Update 3.]

Verdict: while memory access is only slightly slower, the disk access performance has decreased sensibly. Since the filesystem module has remained the same, I guess the performance loss is in the new dos.library (and, maybe, sii0680ide.device).

Well, since this is my first (and probably only) report about Update 3, I'll add here that the system seems to be very stable (never crashed until now).


thanks for the update Simone. I'm hoping to try out update 3 soon.
btw, how's the new job & new town?

_______________________________
c64-dual sids, A1000, A1200-060@50, A4000-CSMKIII
Catweasel MK4+= Amazing
! My Master Miggies-Amiga1000 & AmigaONE X1000 !
mancave-ramblings

Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
@gregthecanuck

Quote:
It would be interesting to see your tests for SFS2/JXFS on 4.1.3 for comparison.


OK, I made a test with JXFS. And, unfortunately, the figures tell that the performance (with respect to the previous version of the same filesystem, of course) has dropped dramatically...

Quote:

******************************************************************************
* DiskSpeed DRIVE=HD3: ALL LONG
* (JXFS partition)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.22 Normal Video DMA
Device: HDS: Buffers: 1000

Testing directory manipulation speed.
File Create: 2388 files/sec
File Open: 11339 files/sec
Directory Scan: 33247 files/sec
File Delete: 3534 files/sec

Seek/Read: 16933 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 8345792 bytes/sec
Write to file: 7471552 bytes/sec
Read from file: 15171328 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 20908544 bytes/sec
Write to file: 83704832 bytes/sec
Read from file: 93833728 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 25153536 bytes/sec
Write to file: 240300032 bytes/sec
Read from file: 152002560 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 23204598 bytes/sec
Write to file: 31883264 bytes/sec
Read from file: 22904832 bytes/sec


Then, compared with SFS from the same update, sometimes it's faster, sometimes it's slower.

Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
@328gts

Quote:
thanks for the update Simone. I'm hoping to try out update 3 soon.

You're welcome
After some weeks of use, I can confirm that system is more stable, but it does feel a bit slower and, sometimes, it seems to stutter.

Quote:
btw, how's the new job & new town?

Everything's great - thanks for asking!

Go to top
Anonymous
Re: AmigaOS 4.1 benchmark
Hmmm ... seems that performance is slightly dropping when it comes down to hard drive?

So JXFS is not faster, just removes the partition limit. Good to know

Go to top
Re: AmigaOS 4.1 benchmark
Quite a regular
Quite a regular


See User information
It's quite a while since I made the last test (under AOS 4.1 u3!), but here are now the results under AOS 4.1 FE.
After the last test I have installed an SSD, so the drive results can't be compared, but it was interesting to discover that, contrary to the official suggestion, a block size of 512 b gives a better performance than a block size of 4096 b with SFS0 (on the very same partition).
Memory speed seems to have decreased a little.
I don't have figures relative to AOS 4.1 u6, but the feeling is that the system is smoother and snappier.


Quote:

******************************************************************************
* DiskSpeed DRIVE=SSD0: ALL LONG (4096 b block size)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.70 Normal Video DMA
Device: SSD0: Buffers: 1000

Testing directory manipulation speed.
File Create: 4887 files/sec
File Open: 22011 files/sec
Directory Scan: 101612 files/sec
File Delete: 6222 files/sec

Seek/Read: 62502 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 4769344 bytes/sec
Write to file: 20578773 bytes/sec
Read from file: 70703168 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 8613888 bytes/sec
Write to file: 134148096 bytes/sec
Read from file: 142271488 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 9232384 bytes/sec
Write to file: 318922752 bytes/sec
Read from file: 171266048 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 6651904 bytes/sec
Write to file: 6914048 bytes/sec
Read from file: 6815744 bytes/sec


******************************************************************************
* DiskSpeed DRIVE=SSD0: ALL LONG (512 b block size)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.70 Normal Video DMA
Device: SSD0: Buffers: 1000

Testing directory manipulation speed.
File Create: 6738 files/sec
File Open: 25264 files/sec
Directory Scan: 214731 files/sec
File Delete: 9639 files/sec

Seek/Read: 126139 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 9211776 bytes/sec
Write to file: 14958346 bytes/sec
Read from file: 66057088 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 9108992 bytes/sec
Write to file: 131362304 bytes/sec
Read from file: 230040576 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 9236480 bytes/sec
Write to file: 269709767 bytes/sec
Read from file: 169148416 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 6586368 bytes/sec
Write to file: 6914048 bytes/sec
Read from file: 6815744 bytes/sec


******************************************************************************
* DiskSpeed DRIVE=SSD1: ALL LONG (512 b block size)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.70 Normal Video DMA
Device: SSD1: Buffers: 1000

Testing directory manipulation speed.
File Create: 6876 files/sec
File Open: 26057 files/sec
Directory Scan: 212368 files/sec
File Delete: 9976 files/sec

Seek/Read: 114543 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 7159616 bytes/sec
Write to file: 31124986 bytes/sec
Read from file: 63054144 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 8838144 bytes/sec
Write to file: 109945856 bytes/sec
Read from file: 244289536 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 8650752 bytes/sec
Write to file: 330997760 bytes/sec
Read from file: 186851328 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 6651904 bytes/sec
Write to file: 6815744 bytes/sec
Read from file: 6815744 bytes/sec


******************************************************************************
* DiskSpeed DRIVE=SSD2: ALL LONG (512 b block size)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.70 Normal Video DMA
Device: SSD2: Buffers: 1000

Testing directory manipulation speed.
File Create: 2934 files/sec
File Open: 25653 files/sec
Directory Scan: 214911 files/sec
File Delete: 9558 files/sec

Seek/Read: 115791 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 7101568 bytes/sec
Write to file: 28230797 bytes/sec
Read from file: 61882624 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 9122304 bytes/sec
Write to file: 118045696 bytes/sec
Read from file: 228151808 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 8466432 bytes/sec
Write to file: 322940928 bytes/sec
Read from file: 194404352 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 5668864 bytes/sec
Write to file: 6717440 bytes/sec
Read from file: 6815744 bytes/sec


******************************************************************************
* DiskSpeed DRIVE=SSD3: ALL LONG (512 b block size)

DiskSpeed 4.3, OS4 version
Copyright © 1989-92 MKSoft Development
Copyright © 2003-04 Daniel J. Andrea II & Stéphane Guillard
------------------------------------------------------------
CPU: 68020 AmigaOS Version: 53.70 Normal Video DMA
Device: SSD3: Buffers: 1000

Testing directory manipulation speed.
File Create: 3868 files/sec
File Open: 25924 files/sec
Directory Scan: 214880 files/sec
File Delete: 10006 files/sec

Seek/Read: 126637 seeks/sec

Testing with a 512 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 6899584 bytes/sec
Write to file: 18709440 bytes/sec
Read from file: 61956992 bytes/sec

Testing with a 4096 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 7992320 bytes/sec
Write to file: 114432512 bytes/sec
Read from file: 240614400 bytes/sec

Testing with a 32768 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 8880128 bytes/sec
Write to file: 278495232 bytes/sec
Read from file: 197914624 bytes/sec

Testing with a 262144 byte, MEMF_FAST, LONG-aligned buffer.
Create file: 6586368 bytes/sec
Write to file: 6684672 bytes/sec
Read from file: 6815744 bytes/sec



******************************************************************************
* ramspeed -b 3

RAMspeed (UNIX) v2.3.0 by Rhett M. Hollander (Alasir Enterprises), 2002-04

4Gb per pass mode

INTEGER Copy: 163.32 Mb/s
INTEGER Scale: 164.90 Mb/s
INTEGER Add: 165.92 Mb/s
INTEGER Triad: 152.99 Mb/s
---
INTEGER AVERAGE: 161.78 Mb/s


******************************************************************************
* ramspeed -b 6

RAMspeed (UNIX) v2.3.0 by Rhett M. Hollander (Alasir Enterprises), 2002-04

4Gb per pass mode

FL-POINT Copy: 222.73 Mb/s
FL-POINT Scale: 222.85 Mb/s
FL-POINT Add: 185.12 Mb/s
FL-POINT Triad: 185.06 Mb/s
---
FL-POINT AVERAGE: 203.94 Mb/s

RETREAM - retro dreams for Amiga, Commodore 64 and PC
Go to top

  Register To Post

 




Currently Active Users Viewing This Thread: 1 ( 0 members and 1 Anonymous Users )




Powered by XOOPS 2.0 © 2001-2024 The XOOPS Project