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- Short: Chip memory cache mode fine tuning tool
- Author: thor@math.tu-berlin.de (Thomas Richter)
- Uploader: thor@math.tu-berlin.de (Thomas Richter)
- Version: 40.3
- Type: util/boot
- Requires: Os 2.04, a 68020/68851, 68030, 68040 or 68060 with a working MMU
-
- -----------------------------------------------------------------------------
-
- MuFastChip sets the caching mode of chip memory to "imprecise nonserialized"
- and will therefore speed up chip memory accesses a bit. For that, it
- requies a 68040 or 68060 MMU as this access mode is not available on the
- 68030 or 68851. It won't crash on these MMUs, but will effectively do
- nothing at all.
-
- This tool is *NOT* required (or will do nothing) if an mmu.library based
- 68040 or 68060 library is installed, or if the 68040/68060 library installed
- is smart enough to handle this itself on startup.
-
- MuFastChip replaces certain third-party products that hack the MMU themselves
- and are therefore incompatible to the MuLib and no longer recommended.
-
- ------------------------------------------------------------------------------
-
- This tool is part of the MMULib distribution. To find out more about the
- mmu.library and its goals, download util/libs/MMULib.lha.
-
- ------------------------------------------------------------------------------
-
- Quick installation notes:
-
- - Copy LIBS/mmu.library to LIBS:
- - Copy "MuTools/MuSetCacheMode" to C:
- - Study the "MuSetCacheMode.guide" to find out how it works.
-
- ------------------------------------------------------------------------------
-
- The THOR-Software Licence (v2, 24th June 1998)
-
-
- This License applies to the computer programs known as the "mmu.library"
- and "MuFastChip". The "Program", below, refers to such program. The "Archive"
- refers to the package of distribution, as prepared by the author of the
- Program, Thomas Richter. Each licensee is addressed as "you".
-
-
-
- The Program and the data in the archive are freely distributable
- under the restrictions stated below, but are also Copyright (c)
- Thomas Richter.
-
- Distribution of the Program, the Archive and the data in the Archive by a
- commercial organization without written permission from the author to any
- third party is prohibited if any payment is made in connection with such
- distribution, whether directly (as in payment for a copy of the Program) or
- indirectly (as in payment for some service related to the Program, or
- payment for some product or service that includes a copy of the Program
- "without charge"; these are only examples, and not an exhaustive enumeration
- of prohibited activities).
-
-
- However, the following methods of distribution
- involving payment shall not in and of themselves be a violation of this
- restriction:
-
-
- (i) Posting the Program on a public access information storage and
- retrieval service for which a fee is received for retrieving information
- (such as an on-line service), provided that the fee is not
- content-dependent (i.e., the fee would be the same for retrieving the same
- volume of information consisting of random data).
-
-
- (ii) Distributing the Program on a CD-ROM, provided that
-
- a) the Archive is reproduced entirely and verbatim on such CD-ROM, including
- especially this licence agreement;
-
- b) the CD-ROM is made available to the public for a nominal fee only,
-
- c) a copy of the CD is made available to the author for free except for
- shipment costs, and
-
- d) provided further that all information on such CD-ROM is redistributable
- for non-commercial purposes without charge.
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-
- Redistribution of a modified version of the Archive, the Program or the
- contents of the Archive is prohibited in any way, by any organization,
- regardless whether commercial or non-commercial. Everything must be kept
- together, in original and unmodified form.
-
-
-
-
- Limitations.
-
-
- THE PROGRAM IS PROVIDED TO YOU "AS IS", WITHOUT WARRANTY. THERE IS NO
- WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE
- RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD
- THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
- SERVICING, REPAIR OR CORRECTION.
-
-
- IF YOU DO NOT ACCEPT THIS LICENCE, YOU MUST DELETE THE PROGRAM, THE ARCHIVE
- AND ALL DATA OF THIS ARCHIVE FROM YOUR STORAGE SYSTEM. YOU ACCEPT THIS
- LICENCE BY USING OR REDISTRIBUTING THE PROGRAM.
-
-
- Thomas Richter
-
- -----------------------------------------------------------------------------
-
- So long,
- Thomas (February 2002)
-