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MacTech 1 to 12
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MacTech-vol-1-12.toast
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MacTech® Magazine
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Volume 07 - 1991
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07.04 Apr 91
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Code Optimizing
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SE⁄30 Results
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Output from Test.asm
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Encoding:
Amiga
Atari
Commodore
DOS
FM Towns/JPY
Macintosh
Macintosh JP
Macintosh to JP
NeXTSTEP
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Shift JIS
UTF-8
Wrap
Assembly Source File
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1990-05-01
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731 b
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30 lines
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[
TEXT/MPS
]
Matrix A is:
-2.0 -7.0 -4.0 8.0 1.0
-3.0 0.0 -1.0 0.0 -9.0
0.0 -1.0 -8.0 -9.0 -3.0
Matrix B is:
-1.0 3.0 -2.0
4.0 -1.0 1.0
9.0 -4.0 -8.0
-5.0 0.0 -3.0
6.0 3.0 -6.0
Their product is:
-96.0 20.0 -1.0
-60.0 -32.0 68.0
-49.0 24.0 108.0
Time to multiply two matrices:
Size Total Overhead Calcs
---------- ----------- ---------- ----------
5 x 5 0.022 0.000 0.022
10 x 10 0.170 0.003 0.167
20 x 20 1.352 0.032 1.320
50 x 50 21.070 0.495 20.575