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dev/c/measureconpup.lha

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Showing: m68k-amigaos iconppc-amigaos iconppc-morphos iconi386-aros iconi386-amithlon iconppc-warpup iconppc-powerup icongeneric icon
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Short:Example for measuring PUP context-switch
Author: racs at fs2.bdtf.hu (Almos Rajnai)
Uploader:racs fs2 bdtf hu (Almos Rajnai)
Type:dev/c
Architecture:ppc-powerup
Date:2000-01-04
Requires:ppc.library, PowerPC card, VBCC
Download:dev/c/measureconpup.lha - View contents
Readme:dev/c/measureconpup.readme
Downloads:735

---------------------------------------------------------------------

 This is an example for measuring the ellapsed time at the context-switch of
PowerUP system. Both sources and executables included in this archive.
 Please do not take too serious this code, may contains lot of bugs, I can
create mistakes even in a simple printf...
 There is a similar example for WarpOS on the Aminet:
   dev/c/measureconwos.lha

 Using:
 ------
 Simply start measurecontextpup executable, then enter the number of the
context-switch cycles. The measuring may take a long time (several minutes),
but I see no reason of trying more than 10000 cycles. (It took about 12 sec
on my BPPC603e-175/040-25 under PowerUP, and 27.5 sec under PPCLibEmu...)
After starting the process can not be stopped until it finished. (Because of
more precise calculations.)

 Rebuild:
 --------
 You will need VBCC package for PowerPC, if you want to rebuild the project.
Makefile is included for AmigaE's build, it should work with other make-tools
too.

 Disclaimer:
 -----------
 This example is provided "as-is", no warranties are made.
All use is at your own risk. No liability or responsibility is assumed.

 The source and executable code of these examples may only be distributed in
free electronic form, via bulletin board or as part of a fully non-commercial
and freely redistributable diskette. Both the source and executable code
(including comments) must be included, without modification, in any copy.

 Author:
 -------
Álmos Rajnai
(Rachy of BiøHazard)
racs@fs2.bdtf.hu

Comments are welcome!


Contents of dev/c/measureconpup.lha
 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  303     598  50.7% -lh5- 8b85 Dec 29  1999 measureconpup/.build
[generic]                  929    1771  52.5% -lh5- 66aa Jan  3  2000 measureconpup/measureconpup.readme
[generic]                 7643   14012  54.5% -lh5- cea4 Jan  3  2000 measureconpup/measurecontextpup
[generic]                 2101    6610  31.8% -lh5- ccb2 Dec 29  1999 measureconpup/measurecontextpup.c
[generic]                 4065   10216  39.8% -lh5- 3252 Jan  3  2000 measureconpup/measurecontextpup.elf
[generic]                  650    1330  48.9% -lh5- 2dac Jan  3  2000 measureconpup/measurecontextpup68k.asm
[generic]                  601    1134  53.0% -lh5- e2cc Jan  3  2000 measureconpup/measurecontextpupppc.c
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         7 files   16292   35671  45.7%            Jan  3  2000
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