Poster | Thread |
pavlor
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 17:18:48
| | [ #61 ] |
|
|
|
Elite Member |
Joined: 10-Jul-2005 Posts: 9578
From: Unknown | | |
|
| @AP
Quote:
You mean a benchmark without using FPU? |
I mean FPU emulation in OS4 for regular applications. All current 3D games (Quake, Jedi Knight, Alien vs Predator, Wolfenstein etc.) aren´t compiled for SPE and we don´t know how hard is the performance penalty caused by FPU emulation. |
|
Status: Offline |
|
|
AP
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 17:31:16
| | [ #62 ] |
|
|
|
Cult Member |
Joined: 31-Jul-2003 Posts: 617
From: Vienna/Austria | | |
|
| @pavlor
Quote:
I mean FPU emulation in OS4 for regular applications. All current 3D games (Quake, Jedi Knight, Alien vs Predator, Wolfenstein etc.) aren´t compiled for SPE and we don´t know how hard is the performance penalty caused by FPU emulation.
|
But are there really that much regular applications with FPU (beside this games and lame)? As I said before, software that needs FPU (and isn´t compiled for SPE) is slower because of the FPU-emulation (Tower57: 20 fps on Tabor with FPU-emu, 30 fps on SAM460ex with FPU, 50 fps SPE). But as this result was on AmigaOS4Beta on Tabor there could be room for improvement regarding the FPU-emulation. _________________ AmigaOne X5000/40, 2.2 Ghz, 4 GB RAM, Radeon R9 280X, M-Audio Revolution 5.1, 240 GB SSD |
|
Status: Offline |
|
|
pavlor
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 18:58:52
| | [ #63 ] |
|
|
|
Elite Member |
Joined: 10-Jul-2005 Posts: 9578
From: Unknown | | |
|
| @AP
Quote:
beside this games and lame |
Games are important! |
|
Status: Offline |
|
|
iggy
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 20:29:31
| | [ #64 ] |
|
|
|
Super Member |
Joined: 20-Oct-2010 Posts: 1175
From: Bear, Delaware USA | | |
|
| @pavlor
No they're not, my computer use predates graphics! Although, now that I think about it, even on text only mini-computers we had games. |
|
Status: Offline |
|
|
dooz
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 20:43:38
| | [ #65 ] |
|
|
|
Member |
Joined: 17-Jul-2013 Posts: 48
From: Unknown | | |
|
| Last edited by dooz on 13-Jan-2018 at 05:43 PM. Last edited by dooz on 20-Jul-2017 at 09:20 PM.
|
|
Status: Offline |
|
|
dooz
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 21:01:26
| | [ #66 ] |
|
|
|
Member |
Joined: 17-Jul-2013 Posts: 48
From: Unknown | | |
|
| Last edited by dooz on 13-Jan-2018 at 05:43 PM. Last edited by dooz on 20-Jul-2017 at 09:17 PM. Last edited by dooz on 20-Jul-2017 at 09:01 PM.
|
|
Status: Offline |
|
|
iggy
| |
Re: A1222 and CPU multiplier Posted on 20-Jul-2017 21:44:17
| | [ #67 ] |
|
|
|
Super Member |
Joined: 20-Oct-2010 Posts: 1175
From: Bear, Delaware USA | | |
|
| @dooz
Um, yeah, if they fit (or you actually mount them over the heatsink). That kind of just blows air in the general direction it needs to go.
Sheesh! What ever happened to the hacking spirit in this community?
BTW - Nice picture of the logo letting us know the current board is revision 1.1! Last edited by iggy on 20-Jul-2017 at 09:45 PM.
|
|
Status: Offline |
|
|
KimmoK
| |
Re: A1222 and CPU multiplier Posted on 21-Jul-2017 6:23:56
| | [ #68 ] |
|
|
|
Elite Member |
Joined: 14-Mar-2003 Posts: 5211
From: Ylikiiminki, Finland | | |
|
| @iggy
>>@TrevorDick >>Quote: >>Thanks, will check this out
>Trevor, I'm not sure this constant fixation on comparisons to the G5
Trevor post was about the earlier fan adapter post. ( Post #40 ) Last edited by KimmoK on 21-Jul-2017 at 06:25 AM.
_________________ - KimmoK // For freedom, for honor, for AMIGA // // Thing that I should find more time for: CC64 - 64bit Community Computer? |
|
Status: Offline |
|
|
AP
| |
Re: A1222 and CPU multiplier Posted on 21-Jul-2017 10:26:50
| | [ #69 ] |
|
|
|
Cult Member |
Joined: 31-Jul-2003 Posts: 617
From: Vienna/Austria | | |
|
| @pavlor
Quote:
pavlor wrote: @AP
Quote:
beside this games and lame |
Games are important! |
Amiga and ganes? No way! _________________ AmigaOne X5000/40, 2.2 Ghz, 4 GB RAM, Radeon R9 280X, M-Audio Revolution 5.1, 240 GB SSD |
|
Status: Offline |
|
|
PhantomInterrogative
| |
Re: A1222 and CPU multiplier Posted on 21-Jul-2017 12:07:18
| | [ #70 ] |
|
|
|
Cult Member |
Joined: 10-Sep-2004 Posts: 809
From: The Interrogative Lair | | |
|
| @dooz
I find it somewhat funny and a little sad that the most useful information in this thread I started has been about silent fans. _________________ I sold my SAM460ex lite... waiting for money to buy a Raspberry Pi... or a Classic A1000 with Buffee... or an A1222... and OS4.3 FE update 11 |
|
Status: Offline |
|
|
dooz
| |
Re: A1222 and CPU multiplier Posted on 21-Jul-2017 20:04:08
| | [ #71 ] |
|
|
|
Member |
Joined: 17-Jul-2013 Posts: 48
From: Unknown | | |
|
| Last edited by dooz on 13-Jan-2018 at 05:44 PM. Last edited by dooz on 22-Jul-2017 at 11:50 AM. Last edited by dooz on 21-Jul-2017 at 08:24 PM. Last edited by dooz on 21-Jul-2017 at 08:09 PM. Last edited by dooz on 21-Jul-2017 at 08:06 PM. Last edited by dooz on 21-Jul-2017 at 08:05 PM.
|
|
Status: Offline |
|
|
PhantomInterrogative
| |
Re: A1222 and CPU multiplier Posted on 22-Jul-2017 1:09:41
| | [ #72 ] |
|
|
|
Cult Member |
Joined: 10-Sep-2004 Posts: 809
From: The Interrogative Lair | | |
|
| @dooz
I was being a bit tongue-in-cheek. The benchmarks have been helpful to me for making a decision as to whether to get an A1222 when they become available, or continue to save up for the X5000/20. _________________ I sold my SAM460ex lite... waiting for money to buy a Raspberry Pi... or a Classic A1000 with Buffee... or an A1222... and OS4.3 FE update 11 |
|
Status: Offline |
|
|
dooz
| |
Re: A1222 and CPU multiplier Posted on 22-Jul-2017 11:34:10
| | [ #73 ] |
|
|
|
Member |
Joined: 17-Jul-2013 Posts: 48
From: Unknown | | |
|
| Last edited by dooz on 13-Jan-2018 at 05:44 PM. Last edited by dooz on 22-Jul-2017 at 11:58 AM. Last edited by dooz on 22-Jul-2017 at 11:35 AM.
|
|
Status: Offline |
|
|
PhantomInterrogative
| |
A1222 and Audio capability Posted on 16-Aug-2017 14:08:14
| | [ #74 ] |
|
|
|
Cult Member |
Joined: 10-Sep-2004 Posts: 809
From: The Interrogative Lair | | |
|
| Edit: Off topic of CPU power. Starting new thread.
Last edited by PhantomInterrogative on 17-Aug-2017 at 06:54 PM.
_________________ I sold my SAM460ex lite... waiting for money to buy a Raspberry Pi... or a Classic A1000 with Buffee... or an A1222... and OS4.3 FE update 11 |
|
Status: Offline |
|
|