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#283672 - 27/06/2006 23:12 That pesky 64meg memory problem
FireFox31
pooh-bah

Registered: 19/09/2002
Posts: 2494
Loc: East Coast, USA
I'm wondering if anyone has reconsidered the pesky memory problem of player 2.01 on 64meg modified boards. The problem was that the cache was working so hard to fill 64 meg that it choked other processes and caused audio skips.

WIth the discussion of larger drives and huge music collections, is it possible to revisit this to take advantage of the larger memory for the database and cache without hurting the player?

I know the player software source code is gone for good, no fooling this time, but is there any way to patch it? Maybe tell the player that 32 meg is for cache and 32 meg is for applications? Maybe 32 meg alone would provide the database size to handle these massive collections?

Not a demand, just a curiousity.
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FireFox31
110gig MKIIa (30+80), Eutronix lights, 32 meg stacked RAM, Filener orange gel lens, Greenlights Lit Buttons green set

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#283673 - 28/06/2006 08:12 Re: That pesky 64meg memory problem [Re: FireFox31]
altman
carpal tunnel

Registered: 19/05/1999
Posts: 3457
Loc: Palo Alto, CA
You can use the reservecache setting to tell the cache to use less RAM (which leaves more free for applications). Do a search and you should find more about this.

Hugo

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#283674 - 28/06/2006 18:35 Re: That pesky 64meg memory problem [Re: altman]
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
I was never able to find a setting that worked. My player with 16MB out performs my player with 64MB hands down. The upgrade board was a total waste to me and, unless a workaround can be found, is only useful for people that stick with 2.00 and plan on a lot of 3rd party software that might need it.

Link.


Edited by SE_Sport_Driver (28/06/2006 18:47)
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Brad B.

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#283675 - 29/06/2006 21:38 Re: That pesky 64meg memory problem [Re: SE_Sport_Driver]
FireFox31
pooh-bah

Registered: 19/09/2002
Posts: 2494
Loc: East Coast, USA
Not even setting it at 32meg via dip switches? Maybe a reservecache setting would work then. Hm, maybe I should get mine installed and try it myself....
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FireFox31
110gig MKIIa (30+80), Eutronix lights, 32 meg stacked RAM, Filener orange gel lens, Greenlights Lit Buttons green set

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#283676 - 29/06/2006 22:31 Re: That pesky 64meg memory problem [Re: FireFox31]
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
I didn't know about dip switches... that'd be worth a try. I just got the player back from Eutronix for another issue, so I could test it. I'm assuming a search on "dip switch" should find something.
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Brad B.

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#283677 - 30/06/2006 07:28 Re: That pesky 64meg memory problem [Re: SE_Sport_Driver]
StigOE
addict

Registered: 27/10/2002
Posts: 568
The dip-switches are on the memoryboard, and is used to disable the different banks of memory. Each switch disables 16Mb, but I think you have to disable from the top of the memoryrange.

Stig

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#283678 - 30/06/2006 10:46 Re: That pesky 64meg memory problem [Re: SE_Sport_Driver]
mlord
carpal tunnel

Registered: 29/08/2000
Posts: 14496
Loc: Canada
Don't even *think* about trying to play with those dip switches, Brad. Accessing them requires dismantling the entire (*everything*) player, and doing so would disturb the attachment points of the memory board itself. This is a *very* fragile installation, and is best left alone rather than fiddled with. You will *break* your player if you try this.

-ml

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#283679 - 30/06/2006 11:07 Re: That pesky 64meg memory problem [Re: mlord]
pgrzelak
carpal tunnel

Registered: 15/08/2000
Posts: 4859
Loc: New Jersey, USA
If it is giving you a lot of trouble, I would recommend reloading 2.00. All 2.01 has over the 2.00 is the memory enable code. If you revert to 2.00, the player software will not be able to get to the extra memory. But the kernel and any utilities would. This might be your best option.
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Paul Grzelak
200GB with 48MB RAM, Illuminated Buttons and Digital Outputs

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#283680 - 30/06/2006 13:13 Re: That pesky 64meg memory problem [Re: pgrzelak]
caseyse
member

Registered: 07/10/2000
Posts: 112
Loc: CA, USA
He could easily cut the RA3 jumper wire that is pulled from the SA1100, eliminating the fourth bank of memory. This wire wraps around the edge of the empeg's circuit board, and is easily accessible. Should speed things up a bit.

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#283681 - 01/07/2006 01:26 Re: That pesky 64meg memory problem [Re: pgrzelak]
SE_Sport_Driver
carpal tunnel

Registered: 05/01/2001
Posts: 4903
Loc: Detroit, MI USA
Quote:
If it is giving you a lot of trouble, I would recommend reloading 2.00. All 2.01 has over the 2.00 is the memory enable code. If you revert to 2.00, the player software will not be able to get to the extra memory. But the kernel and any utilities would. This might be your best option.


That's been my current setup for about a year. Pretty sad that I spent all that cash only to get the html interface to work a bit faster.

Mark, thanks for the warning. I'll take your advice!
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Brad B.

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#283682 - 02/07/2006 14:51 Re: That pesky 64meg memory problem [Re: mlord]
FireFox31
pooh-bah

Registered: 19/09/2002
Posts: 2494
Loc: East Coast, USA
Since my memory board isn't installed yet, I could switch it to 32 and have Eutronix install it. Ultimately, just leave it at 32. I could test the reservecache settings to see if it could work with 2.01. Worth it, or no?
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FireFox31
110gig MKIIa (30+80), Eutronix lights, 32 meg stacked RAM, Filener orange gel lens, Greenlights Lit Buttons green set

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