SMD137 SyncSim Introduction Lab Assistance: dtlabs@sm.luth.se ASK - PowerPoint PPT Presentation

SMD137 SyncSim – Introduction Lab Assistance: dtlabs@sm.luth.se ASK QUESTIONS!

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Tarball  syncsim  designs  mips.xml  mips_program_objdump  programs  Makefile  script.sh  fibonacci.c/fibonacci.s  simulator_designs  MIPS java classfiles SyncSim_v2_0.jar 5

Start SyncSim >cd syncsim > java –jar SyncSim_v2_0.jar & 6

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Design file (mips.xml)  Describes which components to use in simulation  Connections between components 8

Design file (mips.xml) Name = A init = 3 A B Name = B Apart .class C Name = C Bpart .class B = A X Cpart C = B .class Xcomp.class 9

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Tarball  syncsim  designs  mips.xml (design file)  mips_program_objdump  programs  Makefile  script.sh  fibonacci.c/fibonacci.s  simulator_designs  MIPS java classfiles SyncSim_v2_0.jar 13

Makefile >cd programs >make as 14

Tarball  syncsim  designs  mips.xml (design file)  mips_program_objdump  programs  Makefile  script.sh  fibonacci.c/fibonacci.s  simulator_designs  MIPS java classfiles SyncSim_v2_0.jar 15

mips_program_objdump 16

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Tarball  syncsim  designs  mips.xml (design file)  mips_program_objdump  programs  Makefile  script.sh  fibonacci.c/fibonacci.s  simulator_designs  MIPS java classfiles SyncSim_v2_0.jar 20

script.sh  Replaces the main address  Replaces $gp 21

Tarball  syncsim  designs  mips.xml (design file)  mips_program_objdump  programs  Makefile  script.sh  fibonacci.c/fibonacci.s  simulator_designs  MIPS java classfiles SyncSim_v2_0.jar 22

fibonacci  0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 … 23

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Demonstration 26

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Demonstration 29

Questions 30