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Re: Trying to get a Radeon HD 7750 working in an AmigaOne XE
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Not too shy to talk


@kas1e

Quote:
I just see in shop PXE8112 (not 11 at end, but 12), but not sure if it has any changes which can make it works. For our computers usually later revisions = less compatibility..


Probably waste of money. They are advertised (on photo) as PEX8112 while in fact are PEX8111. I bought two of these
And yes, many years ago (Hans?) did some tests and PEX8112 works.

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: Is it possible to change the cursor colour of "NotePad" ?
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Not too shy to talk


You can try to find in this thread....

https://www.os4welt.de/viewtopic.php?t=2479

...but as far as I remember there are some dependencies and its hard to do. Compression (pdf maker) looks wrong with this theme too. Anyway I like the style the guys got so I hope they can modernized AOS look and still keep AOS4 spirit.

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: QEMU Emulation vs Hardware CPU Benchmarks
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Not too shy to talk


SAM440Flex 800MHz

CPUBench v1.0


RageMem:

RAGEMEM v0.37 - compiled 11/06/2010

CPU: AMCC PPC440EP 1.3 @ 799 Mhz
Caches Sizes: L1: 32 KB - L2: none - L3: none
Cache Line: 32

---> CPU <---
MAX MIPS: 1599

---> L1 <---
READ32: 3023 MB/Sec
READ64: 6027 MB/Sec
WRITE32: 3024 MB/Sec
WRITE64: 6026 MB/Sec

---> RAM <---
READ32: 320 MB/Sec
READ64: 320 MB/Sec
WRITE32: 200 MB/Sec
WRITE64: 200 MB/Sec
WRITE: 887 MB/Sec (Tricky)

---> VIDEO BUS <---
READ: 27 MB/Sec
WRITE: 39 MB/Sec



SortBench:
-------------------------------------------------------------
SORTBENCH 1.1 (Gunnar von Boehn)
Its a CPU benchmark that stresses CPU, DCache and branch prediction.
-------------------------------------------------------------
1 K Element : 1185.90 MB/sec
2 K Element : 1183.31 MB/sec
4 K Element : 1183.96 MB/sec
8 K Element : 1171.92 MB/sec
16 K Element : 375.57 MB/sec
32 K Element : 298.67 MB/sec


BogoMIPS:
Calibrating delay loop..

Ok - 128.00 BogoMips



Dhrystone:
Dhrystone Benchmark, Version 2.1 (Language: C)
Program compiled without 'register' attribute

Execution starts, 50000000 runs through Dhrystone
Execution ends



Duration in seconds: 71.9
Microseconds for one run through Dhrystone: 1.4
Dhrystones per Second: 695362.4
Dhrystone MIPS (DMIPS) 395



Quicksort:

Total time taken by CPU: 7.68


Sieve:

Sieve of Eratosthenes (Scaled to 10 Iterations)
Version 1.2, 03 April 1992

Array Size Number Last Prime Linear RunTime MIPS
(Bytes) of Primes Time(sec) (Sec)
8191 1899 16381 0.002708 0.002708 612.1
10000 2261 19997 0.003307 0.003433 591.8
20000 4202 39989 0.006613 0.006866 599.5
40000 7836 79999 0.013226 0.023804 350.1
80000 14683 160001 0.026453 0.117188 143.9
160000 27607 319993 0.052906 0.284424 119.8
320000 52073 639997 0.105811 0.662842 103.9
640000 98609 1279997 0.211622 1.425781 97.6
1280000 187133 2559989 0.423245 3.173828 88.5
2560000 356243 5119997 0.846489 7.001953 80.9
5120000 679460 10239989 1.692979 14.960938 76.4
10240000 1299068 20479999 3.385957 31.406250 73.4
20480000 2488465 40960001 6.771914 68.437500 67.9

Relative to 10 Iterations and the 8191 Array Size:
Average RunTime = 0.014933 (sec)
High MIPS = 612.1
Low MIPS = 67.9



Whetstone:

Please wait...

Loops: 50000 Iterations: 1 Duration: 72.5 seconds
C Converted Double Precision Whetstones: 68.9 MIPS

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: ScummVM and AmigaOS4.1 F.E.
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Not too shy to talk


@Maijestro

Quote:
Did you run it in software mode or with 3D acceleration?


3D acceleration...
Your results vary in range from ~9 to ~40. Mine are more stable ~15 but overall looks very similar. Thanks

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: ScummVM and AmigaOS4.1 F.E.
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Not too shy to talk


@Maijestro

I was already impressed when I was watching how QEMU handles youtube videos. Much better than my SAM440&HD7750
ScummVM runs very nice too. Turn on FPS counter and try Grim, please. Especially outside the building when he has to get ballons on the festiwal. My score is ~15fps (inside) and ~5fps outside.

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: NVMe device driver
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Not too shy to talk


@tonyw

Yeah, over 10% is left free...but maybe modifying (according some threads on Hyperion forum) some parameters in expert mode in MediaToolbox (blocks per cylinder 2048, block size 512 and few others) caused the problem?
It was fast on the begining

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Re: NVMe device driver
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Not too shy to talk


@sailor @geennaam

The reason is after few months, my new SSD disk started to crawl. OS boots in more than 2 mins and icons show like in a slideshow.
I have reinstalled old hdd.
I was thinking the SSD is not optimal for my Sam but on the other hand others use it succesfully. Probably I will stay with the old disk because I dont belive the PEX8111 would do the job.

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: NVMe device driver
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Not too shy to talk


@geennaam

Quote:
I've tested the WD Black SN770 with a PCI to PCIe adapter in my sam440-flex 800 MHz


I have a spare adapter with PEX8111 which did not work with RadeonHD in my Sam. I'm sure you remember. Can I use it?

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: WebKit based browser initiative
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Not too shy to talk


Thanks, thumbs-up, 😀

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: WebKit based browser initiative
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Not too shy to talk


Hi, is it still progressing? I can't see new entries for a few weeks...

https://github.com/users/walkero-gr/projects/1/views/1

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: Release 4.1 [460LE vs A1222]: The Price of Admission
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Not too shy to talk


SAM460LE is a bigger (worse) SAM460CR, which costed less than 500 euro and is 10 years old. For me 900 euro is no go. SAM is too old, too weak and too expensive. Thats why I think A1222plus is a better option (if its crippled CPU performs acceptable). X5000, especially x5000/40 costs "only" twice as much but performs many times better. As long as we can't get a cheaper, entry level machine our community will not grow. For me 500 euro is a max for a "toy".

BTW. It looks that ports of modern games and apps require the power of X5000 which makes the purchase of SAM460 even less meaningful.

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: Enhancer 2.2 Video Playback Problem
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Not too shy to talk


@Spectre660

I bought ES2.0 and got free ES2.2 updates. I have a nice W3DNova but no UVD. Meanwhile, RX owners got W3DNova plus UVD for the same price. The cost of developing the UVD for the RX was partially funded by customers owning RadeonHD. This is what I'm trying to say.
The wiki / Amistore info was talking about machines that support PCIe. There is no roadmap or who gets what, and no honest information about upcoming features.
As far as I remember, AEon was selling Amigas with RadeonHD cards? It seems that they are trying not to inform in order not to harm the sale.

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Re: Enhancer 2.2 Video Playback Problem
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Not too shy to talk


@amigakit

I understand that development costs are higher than return on sales, but you should communicate precisely with us, your customers. By purchasing the ES2.0, RadeonHD users helped to develop the RadeonRX driver. Now we have to pay for RHDv5 again. Buyers of Dvplayer were promised a discount.... Just read other places. People get frustrated at any such additional costs. IMO, System54's chances of success are lower than ever. But hey, I'm ready to pay for the RHDv5 driver again. I was told MAYBE the SAM460 version would work with my SAM440 & HD7750. So if this fails, will I get a refund? OR maybe someone could send me a driver to try?
Im quite happy with ES1.X and ES2.0 so far. The ability to use UVD is cruicial while waiting for some newer hw.
I asked this a second time. Hope to get an answer

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: ScummVM and AmigaOS4.1 F.E.
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Not too shy to talk


@Raziel

Intro on built from April shows 400-500 fps, latest version from OS4Depot shows 40-50 fps. Tried with Vsync on/off.....

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: ScummVM and AmigaOS4.1 F.E.
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Not too shy to talk


@kas1e

It requires newlib.library >53.68 ....Probably beta?

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Re: ScummVM and AmigaOS4.1 F.E.
Not too shy to talk
Not too shy to talk


I've tried ScummVM with ES2.1 and now with ES2.2.
There is no gain in speed (11-20 FPS) but invisible surfaces and glitches had gone now, great.
However, while Grim runs better, Escape From Monkey Island refuses to work. It runs fine with 2.6 from April (with one warning) but now there is a second message "game id not supported".

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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Re: Updater tool: latest releases and updates
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Not too shy to talk


@amigakit

How can I check if RadeonHD V5 works on my SAM440? ES2.2 is installed.

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Re: Updater tool: latest releases and updates
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Not too shy to talk


@Spectre660

Thanks, I know there are no betatesters with such crippled hw

Now, I need some help from Amigakit to test...

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Re: Updater tool: latest releases and updates
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Not too shy to talk


Quote:
Note that RadeonHD V5 driver is now machine specific.


There is no SAM440 on the list. Does it mean my SAM440&HD7750 has no chance to get UVD support? What about V4, any chance to test on my HW or do anything to get UVD?

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Re: Official release date of Doom3 for AmigaOS4
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Not too shy to talk


While my SAM440 has HD7750 and a full Enhancer, it has only 1GB RAM. I was hoping for some fun with testing with the lowest possible settings...:(

...others anyway, have fun!

CD32/A500/A600/A600+Furia/A1200/A4000D+A2320+PiccoloSD64/Sam440 flex 800MHz RAM 1GB HD7750 128MB OS4.1 SBLive! ->
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