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Last change
on this file since 448 was 419, checked in by Nicholas Riley, 17 years ago |
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Jgraph: Debian changes by pzn@…
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File size:
1.1 KB
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| [419] | 1 | (* This is a picture of the sequential checkpointing algorithm. *)
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| 2 |
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| 3 | newgraph
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| 4 | xaxis min 0 max 3 size 2.5 nodraw
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| 5 | yaxis min 0 max 2.0 size 2 nodraw
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| 6 |
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| 7 |
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| 8 | newstring fontsize 7 hjc vjc x 0.25 y 0.3 : Code
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| 9 | copystring y 1.3 : Globals,\
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| 10 | Heap\
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| 11 | &\
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| 12 | Stack
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| 13 | newstring fontsize 9 hjc vjt x 0.25 y -0.07 : Address\
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| 14 | Space
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| 15 |
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| 16 | (* Draw the address space *)
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| 17 | newcurve fill 1 marktype ellipse marksize 0.2 1.4 pts 0.5 1.3
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| 18 | newcurve marktype box fill 1 marksize 0.5 2.0 pts 0.25 1
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| 19 | newline pts 0.0 0.6 0.5 0.6
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| 20 |
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| 21 | (* Draw the registers *)
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| 22 | shell : echo "0.7 0" | awk -f regs.awk
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| 23 | shell : echo "1.1 0" | awk -f regs.awk
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| 24 | shell : echo "1.5 0" | awk -f regs.awk
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| 25 | shell : echo "2.1 0" | awk -f regs.awk
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| 26 | newstring hjc vjc fontsize 7 x 1.95 y 0.3 : . . .
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| 27 | newstring fontsize 9 hjc vjt x 1.55 y -0.07 : CPU\
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| 28 | States
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| 29 |
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| 30 | (* Draw the disk *)
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| 31 | shell : echo "2.1 1.6" | awk -f disk.awk
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| 32 |
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| 33 | (* Draw the arrows to the disk *)
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| 34 |
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| 35 | newline rarrow asize .07 .04 pts 0.6 1.3 2.0 1.8
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| 36 |
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| 37 | newline rarrow asize .07 .04 pts 1.45 0.9 2.15 1.57
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| 38 | newline pts 1.0 0.6 1.45 0.9
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| 39 | newline pts 1.4 0.6 1.45 0.9
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| 40 | newline pts 1.5 0.6 1.45 0.9
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| 41 | newline pts 2.1 0.6 1.45 0.9
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