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OSP Tutorial

OSP Tutorial. An Introduction. Getting to OSP. Obtain a CSE account Recommend xming to remote log in from USF Website https://rc.usf.edu/trac/doc/wiki/XmingInstall Log Into grad grad.cse.usf.edu. Getting to Know OSP. Manual is Your Friend!!!!

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OSP Tutorial

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  1. OSP Tutorial An Introduction

  2. Getting to OSP • Obtain a CSE account • Recommend xming to remote log in from USF Website • https://rc.usf.edu/trac/doc/wiki/XmingInstall • Log Into grad • grad.cse.usf.edu

  3. Getting to Know OSP • Manual is Your Friend!!!! • Read OSP Manual 1.1-1.4 to gain an understanding of programming in OSP • Read subsequent sections in 1 for an understanding of specific modules in OSP

  4. Guide for First Assignment • Log into grad.cse.usf.edu server • Copy necessary files from /home/csee1/ospuser/HW109.solaris

  5. Guide for First Assignment • Copy necessary files to your computer or to a working directory: • Makefile • inter.c • timeint.c • dialog.c • inter.o

  6. Guide for First Assignment • Follow directions on assignment handout for modifying the Makefile • Use knowledge from other modules in OSP to edit timeint.c • Use favorite C editor to edit the file or pico under Unix.

  7. Guide for First Assignment

  8. Guide for First Assignment • When finished editing timeint.c file, upload files to directory on grad if necessary • On grad, in the directory where your files are located type “make” to compile the program • Type OSP to run the simulator (See 2.2 and 2.3 in manual)

  9. Guide for First Assignment • Compile OSP (ignoring warning messages): 234 grad: make cc -c -g dialog.c cc -c -g inter.c cc -c -g timeint.c cc /home/csee1/ospuser/HW109.solaris/osp.odialog.ointer.otimeint.o -lm -g –o OSP 235 grad: OSP –d par.high ... output is redirected to 'simulation.run' ... wait ... FINITA

  10. Guide for First Assignment • Table 2.1 shows simulator parameters • Recommended Interactive and Trace modes to view simulation steps

  11. Guide for First Assignment • Example of step in OSP

  12. Guide for First Assignment • Can put numbers in a file for parameters and load this file using OSP “your_parameter_filename” (see pg77) • Tips for debugging: • OSP –d enters debugging mode • View simulator results using a text editor in simulation.run (ex. PICO)

  13. Guide for First Assignment • Successful Simulator Run:

  14. Guide for First Assignment • Once timeint.c completed, go on to inter.c • Once inter.c is completed, time to hand in! • Hand-In (See pg. 82 in manual) • Run the hand_in script located in the OSP directory from the directory with your files

  15. Guide for First Assignment

  16. Guide for First Assignment • Pick the compiler (here gcc, you use cc)

  17. Guide for First Assignment • Enter the parameter file name • There are two parameter files, one is less intense than the other. First run the par.trace file.

  18. Guide for First Assignment • Enter any necessary comments in the comments field • Hopefully all runs well!

  19. Guide for First Assignment • Now enter the next parameter file par.high

  20. Guide for First Assignment • Again enter any necessary comments

  21. Guide for First Assignment • If you see this, you pat yourself on the back!

  22. Guide for First Assignment • Press enter to close • Verify your submission worked by looking at simulation.run

  23. Guide for First Assignment • Debugging Mode:

  24. Guide for First Assignment • For your result comparison with the simulators’ results, use the run.high parameter file. • Section 2.4 talks about interpreting the results.

  25. Questions?

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