28 September 2023, 17:38 | #21 | |
Retro Freak
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Quote:
Sorry, don't know the status for the Elbox Mediator setups, since don't think any of the developers have that. Do come around the discord channel and mention the problems. Workbench graphics glitches were present a while ago but haven't heard of anyone having those problems for months. |
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28 September 2023, 17:41 | #22 | |
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Quote:
https://github.com/michalsc/Emu68/tree/RC2 |
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28 September 2023, 19:41 | #23 |
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RBPi 5 is coming soon ;-)
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28 September 2023, 21:52 | #24 |
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Preliminary RPi5 benchmarks shows 2..3 times higher performance than RPi4.
https://www.phoronix.com/review/rasp...i-5-benchmarks |
29 September 2023, 00:10 | #25 | |
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Quote:
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29 September 2023, 16:10 | #26 |
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Great to see the improvement on chip speed issues and general compatibility I'm loving my PiStorm32 with 3A+
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30 September 2023, 00:01 | #27 |
Alien Bleed
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The RPi 5 us due out soon. It's supposed to be about twice the performance of the Pi4, though I don't know if that's single core performance (probably not). But either way, if it works, or can be made to work with the Pistorm/Emu68...
Beast. |
30 September 2023, 00:11 | #28 | |
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The layout will almost certainly mean that the current PiStorm boards won't fit. And then there's the heat - needs active cooling (but that's not so bad, an overclocked Pi4 also needs it). The power draw might kill the Amiga. We're currently waiting to see what we get when they're released. |
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30 September 2023, 00:30 | #29 | |
Alien Bleed
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Quote:
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30 September 2023, 11:44 | #30 | |
0ld0r Git
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From the FAQ here:
https://thepihut.com/products/raspberry-pi-5 Quote:
https://thepihut.com/products/raspbe...c-power-supply |
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30 September 2023, 15:43 | #31 |
Alien Bleed
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The PiStorm with Pi4 is already pushing the 68K envelope hard. It would be interesting to see what a Pi5 manages with things like the lightwave test people were chucking around before.
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30 September 2023, 19:17 | #32 | |
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Quote:
A CM4 clocked to 2.3Ghz under CaffieneOS runs AIBB Beachball in 0.05 seconds with 040 settings. |
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30 September 2023, 19:56 | #33 |
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What overclock settings (voltage specifically) do you need to use to get 2.3 Ghz out ? I don't want to kill it with extreme overvoltage. I am at 7 now for 2.2 Ghz.
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01 October 2023, 09:40 | #34 | ||
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Disclaimer......
Following anything written below is entirely done at the users own risk. Also please note, this example is using a CM4 Module on a Michal Schulz carrier board with rear break out board fitted & utilising an RTC module. This board hangs under the PiStorm32 Lite board & for this fact, favours larger Heatsink fan possibilities in an Amiga A1200 Desktop. Here's my Purple 32Lite! The voltage tweaks will still work with conventional Pi3A+ & Pi4B boards. You will require active cooling to keep temperatures down. Highest I've seen is 36DegC after several hours of use with a component safe use threshold of 85DegC before self throttling. Quote:
Quote:
2400 was unstable & only booted to desktop & anything over 9 on the over_voltage wouldn't let it get to desktop again. I do have a heatsink & fan fitted though which I acquired from here: https://www.amazon.co.uk/GeeekPi-Alu...st_sto_dp&th=1 Check out the Pi Store on Amazon.... https://www.amazon.co.uk/stores/Geee...8?ref_=ast_bln Don't also forget, no two pieces of Silicon are identiacal & mileages will vary. - The higher you go on an overclock, the steeper the curve becomes. If you can do 2.2Ghz on "over_voltage=7", you may get better than my Pi having to bang 9. Over @ Tom's Hardware, they've pushed the Pi4 to 2.8Ghz with a Peltier. - <---- Strictly not for the faint hearted or noob over-clocker. https://www.tomshardware.com/news/ra...00-accelerator Also over @ the same gaff, they've pushed the Pi5 to 3Ghz core & 1.1Ghz on the Video core. Last edited by Kin Hell; 01 October 2023 at 11:40. |
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01 October 2023, 11:56 | #35 |
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Yes, with overvoltage it works, thanx, but temperature goes UP 2.2 Ghz at 40 deg.celc. is good enough for me
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01 October 2023, 12:15 | #36 |
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02 October 2023, 14:19 | #37 | |
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Quote:
Single-core A76 is estimated to be merely 25% faster (and that's still counting apples with tractors as it's combined Integer+Floating-Point performance). Do we know if Emu68k is using multithreading (e.g. running on all 4 cores)? I can imagine it's quite non-trivial to implement proper multithreading across all 4 cores without heavy synchronization (e.g. burning through performance) after each batch of instructions on each core. But, perhaps ARM's HW pipelining is more predictable? I only coded RISC assembly for Jaguar , so don't know |
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03 October 2023, 02:11 | #38 |
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It uses multiple cores, but not in a traditional multithreaded sense. It's basically single core with an additional core for housekeeping duties and optionally a 3rd core for debugging.
[EDIT] Never mind my RPi5 incompatibility comment, it's already been covered. |
03 October 2023, 13:47 | #39 | |
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I wish I had more time these days. I genuinely love multithreaded coding and this would be right up my alley... |
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03 October 2023, 15:45 | #40 |
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This are all great news and the future for pistorm looks bright!
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