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Re: QEMU Emulation vs Hardware CPU Benchmarks
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Posted on: 2023/5/24 15:49
#61
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Not too shy to talk 
|
@Hans ... and lastly, here are the full results from my X5000/20 system:
CPUBench v1.0
RageMem:
RAGEMEM v0.37 - compiled 11/06/2010
CPU: Freescale P5020 (E5500 core) 1.2 @ 1995 Mhz
Caches Sizes: L1: 32 KB - L2: 512 KB - L3: none
Cache Line: 64
---> CPU <---
MAX MIPS: 3989
---> L1 <---
READ32: 7537 MB/Sec
READ64: 15050 MB/Sec
WRITE32: 7538 MB/Sec
WRITE64: 15054 MB/Sec
---> L2 <---
READ32: 4288 MB/Sec
READ64: 7726 MB/Sec
WRITE32: 5022 MB/Sec
WRITE64: 8825 MB/Sec
---> RAM <---
READ32: 677 MB/Sec
READ64: 1228 MB/Sec
WRITE32: 1469 MB/Sec
WRITE64: 1473 MB/Sec
WRITE: 2323 MB/Sec (Tricky)
---> VIDEO BUS <---
READ: 29 MB/Sec
WRITE: 541 MB/Sec
SortBench:
-------------------------------------------------------------
SORTBENCH 1.1 (Gunnar von Boehn)
Its a CPU benchmark that stresses CPU, DCache and branch prediction.
-------------------------------------------------------------
1 K Element : 3729.67 MB/sec
2 K Element : 3755.91 MB/sec
4 K Element : 3763.17 MB/sec
8 K Element : 3748.58 MB/sec
16 K Element : 3380.38 MB/sec
32 K Element : 3277.59 MB/sec
BogoMIPS:
Calibrating delay loop..
Ok - 320.00 BogoMips
Dhrystone:
Dhrystone Benchmark, Version 2.1 (Language: C)
Program compiled without 'register' attribute
Execution starts, 50000000 runs through Dhrystone
Execution ends
Final values of the variables used in the benchmark:
Int_Glob: 5
should be: 5
Bool_Glob: 1
should be: 1
Ch_1_Glob: A
should be: A
Ch_2_Glob: B
should be: B
Arr_1_Glob[8]: 7
should be: 7
Arr_2_Glob[8][7]: 50000010
should be: Number_Of_Runs + 10
Ptr_Glob->
Ptr_Comp: 1434992256
should be: (implementation-dependent)
Discr: 0
should be: 0
Enum_Comp: 2
should be: 2
Int_Comp: 17
should be: 17
Str_Comp: DHRYSTONE PROGRAM, SOME STRING
should be: DHRYSTONE PROGRAM, SOME STRING
Next_Ptr_Glob->
Ptr_Comp: 1434992256
should be: (implementation-dependent), same as above
Discr: 0
should be: 0
Enum_Comp: 1
should be: 1
Int_Comp: 18
should be: 18
Str_Comp: DHRYSTONE PROGRAM, SOME STRING
should be: DHRYSTONE PROGRAM, SOME STRING
Int_1_Loc: 5
should be: 5
Int_2_Loc: 13
should be: 13
Int_3_Loc: 7
should be: 7
Enum_Loc: 1
should be: 1
Str_1_Loc: DHRYSTONE PROGRAM, 1'ST STRING
should be: DHRYSTONE PROGRAM, 1'ST STRING
Str_2_Loc: DHRYSTONE PROGRAM, 2'ND STRING
should be: DHRYSTONE PROGRAM, 2'ND STRING
Duration in seconds: 25.5
Microseconds for one run through Dhrystone: 0.5
Dhrystones per Second: 1959940.6
Dhrystone MIPS (DMIPS) 1115
Quicksort:
Elaborating quicksort of 1000 numbers repeated for 10 times
Unsorted array:
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Sorted array:
-65033 -65026 -64356 -64353 -64349 -63678 -63671 -62995 -62991 -62988 -62984 -62303 -62296 -61611 -61606 -61604 -61599 -60909 -60902 -60207 -60202 -60199 -60195 -59495 -59488 -58784 -58779 -58777 -58772 -58063 -58056 -57343 -57338 -57335 -57330 -56613 -56605 -55883 -55878 -55876 -55145 -55137 -54407 -54402 -54399 -53659 -53657 -53652 -52913 -52905 -52157 -52155 -52149 -51403 -51395 -50644 -50639 -50636 -50631 -49876 -49868 -49110 -49104 -49102 -49096 -48334 -48326 -47560 -47555 -47552 -47547 -46777 -46769 -45995 -45990 -45987 -45982 -45205 -45197 -44416 -44411 -44408 -44403 -43619 -43611 -42823 -42818 -42815 -42019 -42011 -41217 -41209 -40406 -40403 -40398 -39598 -39589 -38786 -38780 -38778 -38772 -37966 -37957 -37148 -37143 -37140 -37134 -36322 -36314 -35499 -35493 -35491 -35485 -34667 -34659 -34464 -34464 -34463 -34456 -34456 -34440 -34440 -34440 -34417 -34416 -34386 -34385 -34385 -34385 -34346 -34346 -34300 -34299 -34299 -34299 -34245 -34244 -34182 -34182 -34182 -34181 -34112 -34111 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14112 14114 14576 14582 14984 14987 14993 15101 15105 15106 15110 15623 15628 15856 15865 16135 16139 16140 16144 16645 16650 16732 16735 16741 17144 17147 17149 17601 17610 17640 17645 18127 18130 18132 18469 18475 18478 18484 18610 18612 18615 19083 19088 19341 19350 19553 19555 19558 20013 20018 20206 20212 20214 20220 20467 20470 20471 20475 20917 20921 21075 21083 21357 21360 21361 21364 21793 21797 21936 21942 21945 21951 22219 22222 22223 22226 22642 22646 22802 22811 23054 23057 23058 23061 23463 23467 23660 23666 23669 23674 23861 23864 23866 23868 24256 24260 24522 24531 24641 24643 24645 25021 25025 25376 25382 25385 25391 25392 25394 25395 25758 25759 25761 26114 26118 26234 26243 26466 26467 26469 26808 26812 27084 27090 27093 27143 27145 27146 27149 27473 27476 27793 27795 27797 27799 27938 27947 28109 28112 28414 28416 28418 28420 28715 28718 28784 28793 29006 29008 29009 29011 29292 29295 29568 29570 29571 29573 29633 29636 29642 29839 29842 30100 30102 30103 30356 30359 30475 30483 30603 30605 30843 30844 30846 31075 31077 31299 31300 31301 31302 31314 31320 31322 31328 31517 31519 31725 31727 31728 31729 31928 31930 32122 32123 32124 32125 32156 32165 32309 32311 32487 32488 32489 32490 32659 32661 32822 32823 32824 32825 32979 32980 32990 32996 32999 33004 33126 33127 33128 33267 33269 33399 33400 33401 33525 33525 33526 33642 33643 33751 33752 33752 33827 33836 33853 33854 33946 33947 33947 33948 34033 34033 34111 34111 34111 34112 34181 34182 34244 34244 34244 34245 34299 34299 34346 34346 34346 34346 34385 34385 34416 34417 34417 34417 34440 34440 34456 34456 34456 34464 34464 34656 34662 34664 34670 35488 35496 36311 36317 36319 36325 37137 37146 37955 37960 37963 37969 38775 38783 39586 39592 39595 40401 40409 41206 41211 41214 42013 42016 42022 42812 42820 43613 43616 43621 44405 44413 45194 45199 45202 45207 45984 45993 46766 46771 46774 46779 47549 47557 48323 48329 48331 48337 49099 49107 49866 49871 49873 49879 50633 50641 51392 51397 51400 51405 52152 52160 52903 52908 52910 53654 53662 54397 54404 55140 55142 55147 55873 55881 56603 56608 56610 56615 57333 57340 58053 58058 58061 58066 58774 58781 59486 59490 59493 59498 60197 60204 60899 60904 60906 60911 61601 61608 62294 62298 62301 62305 62986 62993 63669 63673 63676 64351 64358 65024 65028 65031
Total time taken by CPU: 2.73
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 0.000877 0.000877 1889.7
10000 2261 19997 0.001071 0.001068 1902.2
20000 4202 39989 0.002142 0.002136 1926.9
40000 7836 79999 0.004285 0.004349 1916.2
80000 14683 160001 0.008569 0.008545 1973.0
160000 27607 319993 0.017138 0.018921 1801.6
320000 52073 639997 0.034277 0.040283 1710.0
640000 98609 1279997 0.068554 0.100098 1389.9
1280000 187133 2559989 0.137107 0.275879 1018.1
2560000 356243 5119997 0.274215 1.123047 504.7
5120000 679460 10239989 0.548430 3.896484 293.4
10240000 1299068 20479999 1.096859 9.609375 239.9
20480000 2488465 40960001 2.193719 21.796875 213.2
Relative to 10 Iterations and the 8191 Array Size:
Average RunTime = 0.002744 (sec)
High MIPS = 1973.0
Low MIPS = 213.2
Whetstone:
Please wait...
Loops: 50000 Iterations: 1 Duration: 8.5 seconds
C Converted Double Precision Whetstones: 591.1 MIPS
Hope this helps! -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: QEMU Emulation vs Hardware CPU Benchmarks
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Posted on: 2023/5/24 15:27
#62
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Not too shy to talk
|
@Hans As a quick test I added RageMem to the LTE blacklist, and wow, was it slow in finishing. That alone tells me that FPU emulation is impacting the numbers; and with LTE disable the results were substantially worse as expected:
7.Scratch:CPUBench/RageMem> ragemem
RAGEMEM v0.37 - compiled 11/06/2010
CPU: Freescale P10XX (E500 core) 5.1 @ 1199 Mhz
Caches Sizes: L1: 32 KB - L2: 256 KB - L3: none
Cache Line: 64
---> CPU <---
MAX MIPS: 2399
---> L1 <---
READ32: 4411 MB/Sec
READ64: 22 MB/Sec
WRITE32: 4416 MB/Sec
WRITE64: 22 MB/Sec
---> L2 <---
READ32: 601 MB/Sec
READ64: 21 MB/Sec
WRITE32: 930 MB/Sec
WRITE64: 23 MB/Sec
---> RAM <---
READ32: 585 MB/Sec
READ64: 21 MB/Sec
WRITE32: 889 MB/Sec
WRITE64: 23 MB/Sec
WRITE: 23 MB/Sec (Tricky)
---> VIDEO BUS <---
READ: 5 MB/Sec
WRITE: 23 MB/Sec
So I wonder if we can get Crisot to build us a version using unsigned integers rather than floats, if possible, for an A1222 test. That should be possible since for some CPUs he already does that. This doesn't matter for the other benchmarks, since they are supposed to measure workload performance, and if FPU emulation kills the result, so be it. But for something that should be an indicator of relative HW bandwidth, we should take the emulation issue out of the equation if possible for a more accurate comparison. IMO, of course. -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: QEMU Emulation vs Hardware CPU Benchmarks
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Posted on: 2023/5/24 15:04
#63
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Not too shy to talk
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@Hans Great thread! My A1222 showed virtually identical results, except for the Whetstone results:
Whetstone:
Please wait...
Loops: 50000 Iterations: 1 Duration: 59.5 seconds
C Converted Double Precision Whetstones: 84.1 MIPS
One other point is that the RageMem numbers may be off; the video bandwidth numbers, for example, are absurdly low. I suspect RageMem may be hitting the FPU emulation layer. In which case the numbers both are and are not correct. They would be correct in so far as it shows the impact of floating-point emulation. They would be incorrect in terms of reflecting actual HW bandwidth. I'll go ahead and and try and verify/disprove that hypothesis shortly. -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: SuperMario64 port to OS4 anyone?
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Posted on: 2023/5/23 16:53
#64
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Not too shy to talk
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@thread Quote: Since not everyone is on the Discord server -- and why not?! -- I'll summarize my findings here.
1. Works perfectly on X5000
2. Performs great on A1222, but some GL textures are rendered incorrectly
Both points are true whether running with a Southern Islands RadeonHD card or a RadeonRX card. Just a quick update... after looking at the issue, Daniel was able to identify the problem (an incompatibility with the LTE layer) and it should be addressed with the next release of the OpenGLES2 library. For A1222 users who want to try this, just add ogles2.library to the LTE blacklist for now and it should work great. Oh, and if you're lost as to the controls, there's a guide on reddit: https://www.reddit.com/r/SuperMario64/ ... 9/sm64_pc_controls_guide/-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: SuperMario64 port to OS4 anyone?
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Posted on: 2023/5/21 22:40
#65
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Not too shy to talk
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@thread
Since not everyone is on the Discord server -- and why not?! -- I'll summarize my findings here.
1. Works perfectly on X5000
2. Performs great on A1222, but some GL textures are rendered incorrectly
Both points are true whether running with a Southern Islands RadeonHD card or a RadeonRX card.
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: SuperMario64 port to OS4 anyone?
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Posted on: 2023/5/21 13:19
#66
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Not too shy to talk
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@rjd324
I own the original N64 game itself, so I don't think there would be any copyright issues so long as it wasn't distributed beyond existing owners. But I'm no lawyer. If you do need a tester, in addition to having the actual N64 system and game, I can test on my X5000 and A1222 with RadeonHD and RadeonRX cards. Let me know.
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: Closed: AmigaOS 4.x hardware vs emulation survey
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Posted on: 2023/5/16 16:53
#67
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Not too shy to talk
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@ddni I wouldn't worry about the replies of folks who aren't using AOS4. Many of them are happy using 68K emulation, and that's fine. And many of them have an axe to grind because they feel like the Amiga would be 'alive' today if not for the NG path, or they really do want to use AOS4 but can't afford, or are proponents of other Amiga-related platforms, or .... The ones that are constructive are the ones to pay attention to, as well as the bulk that represent actual, current users. There are always cranks and malcontents in the world. Best ignore them.  -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: LiteXL v2.1.0 is released
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Posted on: 2023/5/14 17:07
#68
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Not too shy to talk
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@walkero
Just wanted to confirm that LiteXL works perfectly on the A1222. I was concerned that the redraw performance could be an issue, but it isn't. Works a treat.
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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twittAmiga 4.4.2 now unable to connect?
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Posted on: 2023/5/3 17:26
#69
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Not too shy to talk
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Is anyone still able to use twittAmiga 4.4.2 on their AOS4 systems? For a few days now it is unable to connect to Twitter either with an existing account or during the initial setup. Did the API change again and Oliver needs to catch up or is there something wrong on my end?
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: 2023 - April - M.A.C.E. - Ended
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Posted on: 2023/5/1 23:57
#70
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Not too shy to talk
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@328gts A big thanks from me and Aharon (my son). Competitions like this are a great idea. Now all we need are a few new games from Entwickler-X....  -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: Amigans Discord
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Posted on: 2023/5/1 21:23
#71
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Not too shy to talk
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@walkero Thanks for all your work! Now I don't need to use the macintoshgarden.org server. It all works great!  -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: Amigans Discord
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Posted on: 2023/4/30 15:10
#72
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Not too shy to talk
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@walkero
Is there a guide to connecting to the Discord amigans server via AmIRC somewhere?
Edit: Looks like my mistake was not realizing the bitlbee bridge wasn't running on irc.amigans.net -- you have to set it up via chat.macintoshgarden.org as the guide indicates. Sorry for any confusion.
-- eliyahu
Edited by eliyahu on 2023/4/30 15:50:08
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: MineCraft (MineTest) work in progress help need it
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Posted on: 2023/4/18 16:42
#73
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Not too shy to talk
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@kas1e
Is this still stuck in the same spot? Just curious if any further progress had been made. Thanks!
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: 2023 - April - M.A.C.E.
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Posted on: 2023/4/11 20:51
#74
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Not too shy to talk
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@AmigaOldskooler My son Aharon is very excited about this month's game competition and is giving it a go. First attempt so far he's gotten a high score of 43,579, but intends to try to get that higher. He's a big fan of our Amiga boxes and the Entwickler-X games generally.  -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: I don't get ScreenMode prefs and monitors
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Posted on: 2023/3/19 22:41
#75
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Not too shy to talk
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@Deniil
Thank you.
I have never understood this, either, and there seems little or no documentation on the subject. Maybe someone who worked on the graphics.library overhaul some years back can comment?
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: MacOS formated drives on OS4.1
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Posted on: 2023/3/14 15:17
#76
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Not too shy to talk
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@trgswe
What about HFS and HFS from the classic Mac OS 9.x days?
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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IDE card for AmigaOne X5000?
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Posted on: 2023/3/14 14:22
#77
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Not too shy to talk
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I have an unusual idea and am looking for help. In my basement I have several older Power Macintosh and Macintosh computers with IDE hard drives, but all of them have some odd HW issue that prevents me from booting them. And I really want to recover some of the data on them, so, here's what I'm thinking of doing since it's nice and complicated and makes little practical sense:
1. Get a supported IDE card for my X5000, either PCI or PCE-e
2. Attaching one of the Macintosh drives
3. Using filesysbox to mount the HFS volumes
Is this even remotely possible? Can anyone recommend an IDE card for my X5000?
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: SketchBlock XMas Video for 2022
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Posted on: 2022/12/21 14:55
#78
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Not too shy to talk
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@broadblues
Amazing talent as always. Thanks for sharing, and a Happy Christmas to you.
-- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: Different AmigaOS4 machines boot times: X1000,X5000,Sam460 and Peg2
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Posted on: 2022/12/1 17:35
#79
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Not too shy to talk
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@kas1e Quote: 32 seconds for x5k after you hit poweron till fully loadef wb with amidocks and co ? Sounds strange.. i mean logo+busscaning take ~25 seconds alone.. That is nearly exactly what I get on my system. 33 seconds from power-on to Workbench ready to go. Quote: If you indeed have 32 seconds for everything, can you answer plz on those questions:
- is it 020 or 040 version ?
- Did you use ssd or hdd ?
- what version of ngfs ?
- Beta uboot or public one ?
- fresh update2 or a long time working system (with big appdir cache, etc) ?
- Can you post there your whole "printenv" from uboot ? I can't speak for Mufa, but my answers would be: 1. X5000/20 2. SSD (a Samsung 240GB unit) 3. SFS/0 1.293 4. U-Boot aeon_2021-01-05 5. Long working system; latest beta components As for my U-Boot variables, I'll post a graphic via the site Images section. Hope this data helps. -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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Re: Amigaworld.net what is going on over there?
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Posted on: 2022/11/14 19:37
#80
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Not too shy to talk
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@ChrisH Quote: They purchased both. -- eliyahu
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"Physical reality is consistent with universal laws. When the laws do not operate, there is no reality. All of this is unreal."
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