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Search took 0.10 seconds. Search: Posts Made By: patrik
Forum: support.Apps 11 April 2024, 23:42
Replies: 89
Views: 4,862
Posted By patrik
There are no mirror(s) of the registers in Zorro3...

There are no mirror(s) of the registers in Zorro3 mode given its large 256MB autoconfig size?
Forum: support.Apps 10 April 2024, 23:02
Replies: 89
Views: 4,862
Posted By patrik
From reading the CGX V3 FAQ, it they claim...

From reading the CGX V3 FAQ, it they claim Enforcer is only needed in Zorro2 mode with 68030:Q: Why does the CV3D install disk say that I need to run enforcer
if I have a Amiga 2000 with a 030...
Forum: support.Apps 09 April 2024, 22:41
Replies: 89
Views: 4,862
Posted By patrik
I have only used the good old 2.9 version, but I...

I have only used the good old 2.9 version, but I suppose the newfangled one should work just fine too :).


When the 030 MMU is enabled by mmu.library, you can measure a slowdown if you time...
Forum: support.Apps 09 April 2024, 07:22
Replies: 89
Views: 4,862
Posted By patrik
For the Blizzard1230, given that it is a 030, the...

For the Blizzard1230, given that it is a 030, the highest performing system would be achieved by:
1. BlizKick ROM
2. FastExec
3. Disable mmu.library

FastExex does the same as MuMove4K and...
Forum: support.Apps 08 April 2024, 13:25
Replies: 89
Views: 4,862
Posted By patrik
You can ignore intuition.library, dos.library, I...

You can ignore intuition.library, dos.library, I am obviously allowing too small performance discrepancy to show up as a performance issue - it might not be the same the next time you run it. Also...
Forum: support.Apps 07 April 2024, 14:37
Replies: 89
Views: 4,862
Posted By patrik
The library base of expansion.library is special...

The library base of expansion.library is special as it is initialized first of all, before any fast memory is available, so it will always be allocated from chip.

However, expansion.library is not...
Forum: support.Apps 07 April 2024, 13:26
Replies: 89
Views: 4,862
Posted By patrik
That's why I test the read access speed of the...

That's why I test the read access speed of the location in ResidentSpeed.

This result is then compared it against the result of a read access speed test of a location in the highest priority...
Forum: support.Apps 07 April 2024, 11:28
Replies: 89
Views: 4,862
Posted By patrik
@Firestone: As Thomas mentioned, there will be a...

@Firestone: As Thomas mentioned, there will be a big performance hit if any modules end up in chip ram, like for example if the exec.library code is loaded in chip, it will have a significant impact....
Forum: Coders. Scripting 30 March 2024, 11:02
Replies: 9
Views: 7,655
Posted By patrik
Two issues: 1. Running a command will overwrite...

Two issues:
1. Running a command will overwrite the result code stored in local env RC from ce. Command for example is If. So the next If checks RC from previous command which is If.
2.WARN matches...
Forum: support.Hardware 30 March 2024, 10:14
Replies: 8
Views: 260
Posted By patrik
How large partitions do you have? Anything 1GB...

How large partitions do you have? Anything 1GB and up will take a noticeable time to mount with FFS on a 68000.

You can see how much time is spent in mounting by using the early startup menu. Hold...
Forum: Amiga scene 25 March 2024, 17:03
Replies: 204
Views: 42,028
Posted By patrik
@DisasterIncarna: Please give it a try now! ...

@DisasterIncarna: Please give it a try now!

@reassembler: Many thanks for the kind words!
Forum: Coders. C/C++ 18 January 2024, 11:46
Replies: 4
Views: 658
Posted By patrik
If your own code is of primary concern for...

If your own code is of primary concern for profiling, you could always compile and run with profiling on 2.0+.
Forum: support.Hardware 12 January 2024, 08:55
Replies: 4
Views: 324
Posted By patrik
The latest version of the spisd.device can be...

The latest version of the spisd.device can be found here:
https://github.com/niklasekstrom/amiga-par-to-spi-adapter/releases
Forum: Coders. Asm / Hardware 05 January 2024, 15:06
Replies: 71
Views: 7,520
Posted By patrik
Can burst to the Zorro2 bus with a 060 card be...

Can burst to the Zorro2 bus with a 060 card be implemented safely?
Forum: Nostalgia & memories 23 December 2023, 23:55
Replies: 25
Views: 3,118
Posted By patrik
Check out the mouster adapter, it does notbuild...

Check out the mouster adapter, it does notbuild 10cm.
Forum: News 05 December 2023, 21:21
Replies: 702
Views: 118,351
Posted By patrik
Good stuff! Your statement made me curious as...

Good stuff! Your statement made me curious as generally the new queue-handler is really stable, have only had issues with the old one. As a bonus, the new one is way more efficient too.
Forum: News 04 December 2023, 17:40
Replies: 702
Views: 118,351
Posted By patrik
What was the issue with the newest queue-handler?...

What was the issue with the newest queue-handler? Is it reproducible and if so, what are the steps required? Please also provide the output of a “version full” on the queue-handler in question.
Forum: Coders. Asm / Hardware 30 November 2023, 14:56
Replies: 24
Views: 2,261
Posted By patrik
I would recommend to measure that there is an...

I would recommend to measure that there is an actual benefit for say the 040 for this usecase before adding code and some complexity otherwise not needed :).
Forum: Coders. Asm / Hardware 30 November 2023, 12:57
Replies: 24
Views: 2,261
Posted By patrik
To make a vague statement that needs...

To make a vague statement that needs confirmation, but which I believe in:

Your biggest bottleneck, by far, will be the Zorro2 bus unless the machine has a slow CPU like stock 68000. Whether...
Forum: Coders. Asm / Hardware 30 November 2023, 12:49
Replies: 24
Views: 2,261
Posted By patrik
It is always a good idea to do some measurements...

It is always a good idea to do some measurements yourself, of your usecase, so you don’t chase demons because of some vague statement someone made about a usecase that isn’t necessarily relevant for...
Forum: support.Hardware 24 November 2023, 09:34
Replies: 5
Views: 727
Posted By patrik
Bought some 60ns static column ones and if you...

Bought some 60ns static column ones and if you looked closely, they had the surface sanded down so it was a bit coarse (compare to back side). Also the text was not straight on some of them. Needless...
Forum: support.AmigaOS 28 October 2023, 09:35
Replies: 11
Views: 1,264
Posted By patrik
I don't think there is a consensus, many...

I don't think there is a consensus, many different opinions as usual. FFS can do more than 4GB sure, no need to cap it, I was just telling you that FFS is not very efficient at it.

As said,...
Forum: support.AmigaOS 27 October 2023, 18:17
Replies: 11
Views: 1,264
Posted By patrik
Keep in mind that even if FFS from 3.2.x can work...

Keep in mind that even if FFS from 3.2.x can work with large partitions, it is not really made for it and will take a long time to mount and if it needs validating, it will need a lot of ram for it....
Forum: support.AmigaOS 26 October 2023, 16:37
Replies: 10
Views: 857
Posted By patrik
Out of curiosity, is the content of the TT env...

Out of curiosity, is the content of the TT env identical in 3.2 and 3.1? You should be able to view it with the GetEnv command.
Forum: Coders. Blitz Basic 24 October 2023, 16:39
Replies: 33
Views: 2,435
Posted By patrik
Is the potential performance overhead of a...

Is the potential performance overhead of a function call relevant in this case? It looks like it will spend most time waiting on events here.

Had it been an hot inner loop of some computational...
Forum: support.Hardware 19 October 2023, 11:50
Replies: 13
Views: 904
Posted By patrik
I second that, it is very good to know that the...

I second that, it is very good to know that the basics, like memory is ok, to avoid going on a wild goose chase.

Run for example the memory test of amiga test kit and let it run for say 30min,...
Forum: Amiga scene 16 October 2023, 20:43
Replies: 786
Views: 192,467
Posted By patrik
The PPC CPUs are more than fast enough to run...

The PPC CPUs are more than fast enough to run playsid.library in the OS4 68k emulator, too bad you need a Paula to get audio out, cuts down the user base quite a lot.

Has anyone of you OS4 users...
Forum: support.AmigaOS 15 October 2023, 23:21
Replies: 14
Views: 1,329
Posted By patrik
@Kamelito: If you are in code already, why...

@Kamelito:

If you are in code already, why not pass the file handle where you wish the data to end up in as NP_Output to System/SystemTags/SystemTagList(), which you use to execute the script?
Forum: Coders. C/C++ 15 October 2023, 23:11
Replies: 2
Views: 644
Posted By patrik
You need to point at the NDK3.2R4/Include_H...

You need to point at the NDK3.2R4/Include_H directory instead of the NDK3.2R4 root.
Forum: support.AmigaOS 14 October 2023, 21:07
Replies: 4
Views: 900
Posted By patrik
type newfile.txt >>existingfile.txt

type newfile.txt >>existingfile.txt
Forum: Coders. System 14 October 2023, 21:03
Replies: 13
Views: 1,458
Posted By patrik
@Thomas: Very interesting with the details about...

@Thomas: Very interesting with the details about how the original queue-handler was implemented vs how the current is!

If anyone is interested in reproducing this PIPE: benchmark themselves, these...
Forum: Coders. System 13 October 2023, 21:47
Replies: 23
Views: 2,034
Posted By patrik
Wasn't this fixed for 3.2.1, so that the space...

Wasn't this fixed for 3.2.1, so that the space for the 128 reordered variables is only allocated if reordering is detected?
Forum: Amiga scene 11 October 2023, 22:37
Replies: 786
Views: 192,467
Posted By patrik
@klx300r: Just to be clear - even if IMP3's...

@klx300r:
Just to be clear - even if IMP3's 68020+ check is fixed, playsid.library will still not work correctly on a system without the Paula hardware.

To see what happens in that case, try...
Forum: Coders. System 11 October 2023, 20:29
Replies: 23
Views: 2,034
Posted By patrik
There is some example in the...

There is some example in the locale.library/FormatString() autodoc:
http://amigadev.elowar.com/read/ADCD_2.1/Includes_and_Autodocs_3._guide/node0457.html
Forum: Amiga scene 11 October 2023, 20:26
Replies: 786
Views: 192,467
Posted By patrik
68k libraries certainly work fine in OS4, unless...

68k libraries certainly work fine in OS4, unless they do something that doesn't work in OS4, or accesses some hardware not present in the OS4 machine it is running on.

However, I asked the...
Forum: Amiga scene 11 October 2023, 12:59
Replies: 786
Views: 192,467
Posted By patrik
More questions: 1. Is it the exact same...

More questions:
1. Is it the exact same requester you get in all of the following players which support playsid.library (please try them all if you haven't):
IMP3 -...
Forum: Coders. System 11 October 2023, 12:45
Replies: 23
Views: 2,034
Posted By patrik
I actually needed to use ddebug.lib just a couple...

I actually needed to use ddebug.lib just a couple of years ago, when I was unable to use the serial port for debug output, as I was doing a project that utilized the serial port.

However, when the...
Forum: Amiga scene 10 October 2023, 23:00
Replies: 786
Views: 192,467
Posted By patrik
That looks fine, so that does not give a clue. ...

That looks fine, so that does not give a clue.

So some more questions and suggestions:
1. What exact steps do you need to do to get the requester with "020+ to play SIDS"?
2. Is the "020+ to...
Forum: support.Apps 10 October 2023, 22:21
Replies: 214
Views: 24,703
Posted By patrik
I have released a fixed version of aget, please...

I have released a fixed version of aget, please give it a spin :).
Forum: support.Apps 10 October 2023, 21:03
Replies: 214
Views: 24,703
Posted By patrik
Unfortunately, AmiSSL is the only SSL/TLS...

Unfortunately, AmiSSL is the only SSL/TLS solution available on the Amiga, so unless someone develops/ports something else, it is the best we have. I presume the issue is the large binary size and...
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