matmult.html 842 B

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  1. <html>
  2. <head>
  3. <title>matmult</title>
  4. <body bgcolor=#ffffff>
  5. <h2 align=center>matmult</h2>
  6. <h4 align=center>OS/161 Reference Manual</h4>
  7. <h3>Name</h3>
  8. matmult - baseline VM stress test
  9. <h3>Synopsis</h3>
  10. /testbin/matmult
  11. <h3>Description</h3>
  12. matmult multiplies two large matrices together and checks the result.
  13. Hopefully this will help detect bugs in the VM system.
  14. <p>
  15. The version for OS/161 has been gimmicked to be less efficient
  16. space-wise than normal matrix multiplication. This allows it to both
  17. take up an interesting amount of memory and run in a non-boring amount
  18. of time.
  19. <h3>Requirements</h3>
  20. matmult uses the following system calls:
  21. <ul>
  22. <li> <A HREF=../syscall/write.html>write</A>
  23. <li> <A HREF=../syscall/_exit.html>_exit</A>
  24. </ul>
  25. matmult should run correctly once the VM system assignment is
  26. complete.
  27. </body>
  28. </html>