CS411 Downloadable Source and Executables

  These files should be downloaded, only some may be viewed.
  In Netscape this may be  RIGHT CLICK  rather than left click.
  But: many get tabs inserted, may get lines expanded.
  
  Many more file available:
  You may also be able to copy files to Windows, Linux or MacOSX
  from  /afs/umbc.edu/users/s/q/squire/pub/download  on linux.gl or Lab
  from  http://userpages.umbc.edu/users/~squire/pub/download

  These files copyright Free Software Foundation
  These library files copyright Free Software Foundation
  Reference material related to some files
  Reference material related to VHDL

Contents by groups of files

Example VHDL files

• Sample VHDL files with annotation/explanation
• t_table.vhdl compute truth tables for std_logic
• add_g.vhdl generic std_logic adder entity
• cntr_g.vhdl generic std_logic counter entity
• mux_g.vhdl generic std_logic multiplexor entity
• reg_g.vhdl generic std_logic register entity
• test_g.vhdl generic std_logic test for above generic entities
• test_g.out generic std_logic test output
• add32b.vhdl 32 bit adder, one behavioral model
• add32_test.vhdl test bench for 32 bit adder
• add32_test.run Cadence ncvhdl -v93 run file
• add32_test.out output of simulating add32_test on Cadence
• sqrt8.vhdl integer square root of 8-bit numbers
• sqrt8.gif schematic of integer square root of 8-bit numbers
• sqrtsm.gif schematic of Sm Subtractor Multiplexor component
• sqrt8.out output of integer square root of 8-bit numbers
• sqrt8m.vhdl improved integer square root of 8-bit numbers
• sqrt8m.gif schematic of improved integer square root of 8-bit numbers
• sqrt8m.out output of improved integer square root of 8-bit numbers
• sqrt32.vhdl integer square root of 32-bit numbers
• qm.tgz Quine McClusky digital circuit minimization, VHDL in and out
• Makefile_ghdl Makefile for compiling and simulating using ghdl
• add32_test.vhdl test for 32-bit adder
• add32_test_ghdl.out output of test for 32-bit adder
• dff_cntr2.vhdl four bit counter with dff
• dff_cntr2_ghdl.out output of four bit counter with dff

Esim related files for CS 411 pre 2001

• .esimrc for your login directory
• ecomp.linux ecomp executable for Linux on PC
• esim.linux esim executable for Linux on PC
• ecomp executable for irix.gl.umbc.edu
• esim executable for irix.gl.umbc.edu
• esim - Tutorial for use with next two documents
• ecomp - The esim language
• esim - Simulator control instructions

Esim sample files

• Makefile for your CS411 homework directory
• testadd4.e sample test case for your CS411 homework directory
• testadd4.run sample esim input for your CS411 homework directory
• greg.e general register sample and test driver for esim
• greg.run general register simulator control file
• greg.out general register simulation output
• greg.make general register Makefile
• mux4_8.e multiplexer sample test driver with counter for esim
• mux4_8.run multiplexer sample simulator control file
• mux4_8.out multiplexer sample simulation output
• mux4_8.make multiplexer Makefile
• add4c.e four bit fast carry adder for homework 4
• tadd32c.e test 32 bit fast carry adder for homework 4
• tadd32c.run .run file for homework 4
• tadd32c.chk check file for homework 4
• mul_ser.e for Homework 6 (old)
• mul_ser.run for Homework 6 (old)
• mul_ser.out information for homework 6 (old)
• div_ser.e for Homework 6 (old)
• div_ser.run for Homework 6 (old)
• div_ser.out information for homework 6 (old)

Performance Related Files

• time_test.c checks time() from time.h
• time_cpu.c checks clock() from time.h
• matmul.c for Homework 3 (old)
• matmul2.c for Homework 3
• time_io.c measure disk read time
• time_io_init.c for use with time_io.c
• reglist.txt - register naming and usage conventions
• time_mp2.c checks time for dual core
• time_mp2_c.out output time for dual core
• time_mp4.c checks time for quad core
• time_mp4_c.out output time for quad core
• time_mp8.c checks time for eight core
• time_mp8_c.out output time for eight core
• time_mp12.c checks time for eight core
• time_mp12_c.out output time for twelve core
• time_mp4.java checks time for quad core
• time_mp4_java.out output time for quad core
• time_mp8.java checks time for eight core
• time_mp8_java.out output time for eight core
• time_mp12.java checks time for eight and twelve core
• time_mp12_java.out output time for eight core
• time_mp12_12_java.out output time for twelve core

CS 411 project starter files VHDL

• matmul2.c for HW3 use with debugger
• cs411.tar starter files for HW4 on cadence1.cs.umbc.edu
• pg4.vhdl four stage PG combiner related to HW4
• add4pg.vhdl four stage PG adder related to HW4
• add32pg_start.vhdl starter file related to HW4
• tadd32.vhdl test 32-bit PG adder related to HW4
• tadd32.run test 32-bit PG adder related to HW4
• tadd32.chk test 32-bit PG adder related to HW4
• pmul4.vhdl parallel 4-bit multiplier related to HW6
• pmul4.jpg parallel 4-bit multiplier schematic
• pmul8_test.run parallel 8-bit multiplier related to HW6
• pmul8_test.chk parallel 8-bit multiplier related to HW6
• pmul8_test.vhdl parallel 8-bit multiplier related to HW6
• pmul16_test.run parallel 16-bit multiplier related to HW6
• pmul16_test.chk parallel 16-bit multiplier related to HW6
• pmul16_test.vhdl parallel 16-bit multiplier related to HW6
• mul_ser.vhdl serial multiplier
• mul_ser.jpg serial multiplier schematic
• mul_out.vhdl serial multiplier test output
• div_ser.vhdl serial divider
• div_ser.jpg serial divider schematic
• div_out.vhdl serial divider test output
• divcas4_test.vhdl four bit parallel divide
• divcas4.jpg four bit parallel divide schematic
• cs411_opcodes.txt the subset of MIPS opcodes for CMSC411 project
• pipe1.vhdl fetch an instruction and move it along pipeline
• pipe1.chk output of pipe1.vhdl move instruction along pipeline
• pipe2.vhdl five stage pipeline with memories
• pipe2.chk output of pipe2.vhdl load word, "lw" working
• bshift.vhdl a barrel shifter for sll, srl and sra 32 bit shifts
• test_bshift.vhdl test of bshift.vhdl (complete file)
• test_bshift.out results of simulating test_bshift.vhdl
• part1_start.vhdl CS411 project starter code, five stage pipeline
• part1_start.chk output of part1_start.vhdl load word, "lw" working
• part1.chk Your project part1 should be like this
• part2a.chk Your project part2a should be like this
• part2b.chk Your project part2b should be like this
• part3a.chk Your project part3a should be like this
• part3a_print.chk Your project part3a should be like this
• part3b.chk Your project part3b should be like this
• part3b_print.chk Your project part3b should be like this
• debug.txt ideas and code to help you debug VHDL

CS 411 project starter files past semesters

• add4.vhdl rename to add32.vhdl and add required HW4 logic
• add32_test.vhdl for testing add32.vhdl from HW4
• add32_test.out for checking that HW4 is correct
• mul_ser.vhdl serial multiplier for use in HW6
• div_ser.vhdl serial divider for use in HW6
• mul_out.vhdl serial multiplier test output
• div_out.vhdl serial divider test output

CS 411 project starter files pre 2001

• pipe1.e fetch an instruction and move it along pipeline
• pipe1.run - for - esim < pipe1.run > pipe1.out
• pipe1.out - shows the clock number and instructions in the pipeline
• pipe1.gif - circuit diagram
• pipe2.e run some load instructions and some nop instructions
• pipe2.run - for - esim < pipe2.run > pipe2.out
• pipe2.out - shows registers in the pipeline and memories
• pipe2.gif - circuit diagram - Page 467, Fig 6.25 simplified
• opcodes.txt - opcodes for PROJECT
• shift.e test circuit for barrel shifter
• shift.run - for - esim < shift.run > shift.out
• bshift.e - barrel shifter component for project
• add32.e - 32 bit adder
• part1.run - for project - esim < part1.run > part1.out
• part1.out - CHECK RESULTS - esim < part1.run > part1.out
• part2.run - for project - esim < part2.run > part2.out
• part2.chk - CHECK RESULTS - diff part2.out part2.chk
• part2b.run - for project - esim < part2b.run > part2b.out
• part2b.chk - CHECK RESULTS - diff part2b.out part2b.chk
• part3a.run - for project - esim < part3a.run > part3a.out
• part3a.chk - CHECK RESULTS - diff part3a.out part3a.chk
• part3b.run - for project - esim < part3b.run > part3b.out
• part3b.chk - CHECK RESULTS - diff part3b.out part3b.chk

Files that may be of historical interest

 many of these are TTL circuits from the '70s 

• D flip flop built with nand gates, tested as a counter
• D flip flop counter esim run file, counter output
• D flip flop counter output, just before clock fall
• D flip flop counter esim run file, full trace
• D flip flop counter output, full trace
• D flip flop - six nand gate model schematic
• JK flip flop built with nand gates, tested as a counter
• JK flip flop counter esim run file, counter output
• JK flip flop counter output, just before clock fall
• JK flip flop counter esim run file, full trace
• JK flip flop counter output, full trace
• JK flip flop - nine nand gate model schematic
• JK flip flop ripple counter schematic

CS 451 files

• Turing machine simulator, C++ source code
• Turing machine simulator, python3 source code
• Turing machine simulator, java source code
• Turing machine simulator, data for input
• Turing machine simulator, data for input
• Nondeterministic Turing machine simulator, C++ source code
• Deterministic Finite Automata simulator, C++ source code
• Nondeterministic Finite Automata simulator, C++ source code
• Satisfiability, SAT, ntm program and data
• Satisfiability, SAT, ntm output
  
• CYK Parser (need 6 files), C++ source code cykp.cpp
• ckyp.h
• cyk_eliminate.cpp
• cyk_chomsky.cpp
• cyk_greibach.cpp
• cyk_parse.cpp
• CYK algorithm code (not runnable, use above .cpp files)
• Makefile_cykp
• cyk_main.cpp
• cyk.cpp
• cyk.h
• CYK algorithm output
• cyk_main_g83.out algorithm output
• g_83.g grammar
• gHUp97.g grammar
• g_chomskyProb.g grammar
• More information on simulators, input and output

CS 437 files

• w1.c - basic X Windows application, C source code
• w1.exe - basic X Windows application, windows executable
• w1gl.c - w1.c written as an OpenGL application, C source code
• w1gl.exe - basic X Windows application, windows executable
• W1frame.java - w1.c written as a Java application, Java source code
• W1app.java - w1.c written as a Java applet, Java source code
• W1app.html - use appletviewer W1app.html to execute W1app
• w1tk.py - w1.c written as a Python application, Tkinter library
• w1wx.py - w1.c written as a Python application, Windows wx library
• w1wx.py3 - written as a Python application, Windows wx library
• w1qt.py - w1.c written as a Python application, qt library
• Makefile1.linux - to compile and execute above programs on Linux
• make1.bat - to compile and execute above programs on MS Windows
• cl_setup.bat - to compile and execute above programs on MS Windows
• w2.c - X Windows application, colors and mouse, C source code
• w2gl.c - w2.c written as an OpenGL application, C source code
• W2frame.java - w2.c written as a Java application, Java source code
• W2app.java - w2.c written as a Java applet, Java source code
• w2wx.py3 - written as a Python application, Windows wx library
• split_cube.c - Visual effect color, speed, offset, view
• split_cube6.c - Visual effect color, speed, offset, view
• rubber.c - basic X Windows rubber band rectangle
• rubbergl.c - basic mouse rubber band rectangle GL source
• rubber1gl.c - use rubber band rectangle to draw and select GL source
• rubber2gl.c - use rubber band rectangle with snap to grid GL source
• Rubber.java - basic mouse rubber band rectangle Java source
• Rubber1.java - use rubber band rectangle to draw and select Java source
• Rubber2.java - use rubber band rectangle with snap to grid Java source
• Spring.java - a simple physics demonstration that flickers
• Springdb.java - a simple physics demonstration double buffered
• springgl.c - a simple physics demonstration in OpenGL
• spring2gl.c - a complex physics demonstration, multiple windows
• spring.c - a simple physics demonstration using Motif
• single_double.c - demonstrate double_buffer and multiple windows
• Jcolor.java - see what Java colors look like on your display/printer
• teapots.c - see what OpenGL colors look like on your display/printer
• checker.c - OpenGL texture map example
• dirichlet.c - OpenGL Dirichlet domain area coloring
• fractal.c - X Windows fractal drawing a tree
• fractalgl.c - OpenGL fractal drawing a tree
• Fractal.java - Java fractal drawing a tree
• tenseggl.c - display a tensegrety structure in 3D
• planets.c - OpenGL planets with moon rotating about sun
• gears4.c - OpenGL gears driving gears
• gears4.jpg - gears4.c snapshot
• cubetex.c - OpenGL texture generated and mapped to cube
• cubetex.jpg - cubetex.c snapshot
• four_windows.c - OpenGL four 3D windows plus control and display
• spin_dat.c - OpenGL color display of Utah Graphics .dat files
• light_dat.c - OpenGL lighting display of Utah Graphics .dat files
• light_dat2.c - OpenGL lighting display, no averaged normals
• cube.dat.c - test data for spin.dat and light_dat
• skull.dat - test data for spin.dat and light_dat
• helix_635.dat - test data for spin.dat and light_dat
• earth.c - OpenGL source for texture mapped earth
• readtex.c - needed for earth.c
• earth_small.rgb - needed for earth.c
• test_gifread.c - test gifread.c
• p1.gif - test data for alpha_fade.c
• p2.gif - test data for alpha_fade.c
• p3.gif - test data for alpha_fade.c
• p4.gif - test data for alpha_fade.c
• alpha_fade2.c - OpenGL source scene fade using alpha on jpeg
• directory containing a deck of cards and OpenGL program
• card_gl.c - OpenGL source to display and shuffle cards
• jpegread.c - needed for alpha_fade2.c
• jpeglib.h - needed for alpha_fade2.c
• libjpeg.a - needed for alpha_fade2.c (Linux version)
• test_jpegread.c - test jpegread.c
• p1.jpg - test data for alpha_fade2.c
• p2.jpg - test data for alpha_fade2.c
• p3.jpg - test data for alpha_fade2.c
• p4.jpg - test data for alpha_fade2.c
• xbmread.c - needed for xbm_to_gl.c
• xbm_to_gl.c - demonstrate reading .xbm files into OpenGL
• test_xbmread.c - test xbmread.c
• s01.xbm - test data for xbm_to_gl
• d13.xbm - test data for xbm_to_gl
• directory containing a deck of cards and OpenGL program
• cards_gl.c - OpenGL source to display and shuffle cards
• ImageDisplay.java - Java source to display .gif .jpg .png images
• draw3D1.java - open 3D windows, threads
• draw3D2.java - Basic 3D shape object entry
• draw3D3.java - rev 3, Basic 3D shape object entry
• Java_cp.java - Basic read a file, write a file
• glut32.lib - a Microsoft Windows binary file for linking
• glut32.dll - a Microsoft Windows binary file needed for execution
• libglut.so.3 x86 linux library for GLUT
• libXm.so.1 x86 linux library for Motif
• CapabilitiesTest.java - What Java graphics can your screen handle
• DisplayModeTest.java - What Java display modes are available
• MultiBufferTest.java - Flashes colors, full screen, various speeds
• oglsetup.pl.txt rename to oglsetup.pl a perl script that may help you setup OpenGL
• libglut.so.3.7 binary file for Linux, if not on your system
  copy this file to your directory and add soft links to
  libglut.so and libglut.so.3
• RunThread.java runs computation in 4 threads showing
  progress in four windows. (Best on two dual core system.)
• w4a.c - X Windows Motif application, creating menus
• w4gl.c - OpenGL application, creating menus
• W4frame.java - File - open menu Java application, Java source code needs ExampleFileFilter.java compiled first
• ExampleFileFilter.java - needed by W4Frame.java Java source code
• w5a.c - X Windows Motif application, getting user input
• w5gl.c - OpenGL application, getting user input
• W5frame.java - Java application getting user input
• TestKeyCode.java - Java application getting key press,release
• TestKeyCode.out - output getting key press,type,release,code
• double_buffer.java - Java application double buffering
• w6a.c - X Windows Motif application, a dusty old text editor
• more coming soon

CS 455 files

• simeq.c solve simultaneous equations
• simeq.f90 solve simultaneous equations
• simeq.java solve simultaneous equations
• simeq.adb solve simultaneous equations
• ac_circuit.java AC complex circuit solution, source
• ac_circuit.out AC complex circuit solution, output
• ac_analysis.java AC complex circuit solution, source
• ac_analysis.dat AC complex circuit solution, data
• ac_analysis.out AC complex circuit solution, output
• ac_analysis2.dat AC complex circuit solution, data
• ac_analysis2.out AC complex circuit solution, output
• ac_plotd.jpg AC complex circuit schematic
• ac_plot.jpg AC complex circuit output plot
• Matrix.java Java source code files needed by AC
• Complex.java Java source code files needed by AC
• ComplexMatrix.java Java source code files needed by AC
• beam.c solve an ordinary equations for a simple beam
• beam_c.out output from running beam.c
• beam2.c solve an ordinary equations for a simple beam
• beam2_c.out output from running beam2.c
• Equations for numerical derivatives
• Program to generate equations for numerical derivatives
  source code nderiv.c
• Fortran 95 Equations for numerical derivatives
• Program to generate equations for numerical derivatives
  source code nderiv.f90
• Equations for numerical derivatives
• Ada Program to generate equations for numerical derivatives
  source code nderiv.adb
• Simple solution to 2D partial differential equation
  boundary value problem. Source code pde3.c
• Output of pde3.c showing state of solution matrix
  at various iterations
• Simple solution to 2D partial differential equation
  boundary value problem. Source code pde3.java
• Output of pde3.java showing state of solution matrix
  at various iterations
• Simple solution to 2D partial differential equation
  boundary value problem. Source code pde3.f90
• Output of pde3.c showing state of solution matrix
  at various iterations
• Simple solution to 2D partial differential equation
  boundary value problem. Source code pde3.adb
• Output of pde3.c showing state of solution matrix
  at various iterations
• Simple solution to 3D partial differential equation
  boundary value problem. Source code pde3b.c
• Output of pde3b.c showing state of solution matrix
  at various iterations
• Simple solution to 3D partial differential equation
  boundary value problem. Source code pde3b.java
• Output of pde3b.c showing state of solution matrix
  at various iterations
• Simple solution to 3D partial differential equation
  boundary value problem. Source code pde3b.f90
• Output of pde3b.c showing state of solution matrix
  at various iterations
• Simple solution to 3D partial differential equation
  boundary value problem. Source code pde3b.adb
• Output of pde3b.c showing state of solution matrix
  at various iterations
• Horners method for polynomial evaluation and accuracy test
  Source code peval.c
• Horners method for polynomial evaluation and accuracy test
  output peval_c.out
• Horners method for polynomial evaluation and accuracy test
  Source code peval.f90
• Horners method for polynomial evaluation and accuracy test output peval_f90.out
• Horners method for polynomial evaluation and accuracy test
  Source code peval.java
• Horners method for polynomial evaluation and accuracy test
  output peval_java.out
• Horners method for polynomial evaluation and accuracy test
  Source code peval.adb
• Horners method for polynomial evaluation and accuracy test
  output peval_ada.out
• Gauss Legendre integration and accuracy test
  Source code gauleg.c
• Gauss Legendre integration and accuracy test
  source code test_gaulegf1D.c
• Gauss Legendre integration and accuracy test
  output test_gaulegf1D_c.out
• Gauss Legendre integration and accuracy test
  source code test_gaulegf2D.c
• Gauss Legendre integration and accuracy test
  output test_gaulegf2D_c.out
• Gauss Legendre integration and accuracy test
  source code test_gaulegf3D.c
• Gauss Legendre integration and accuracy test
  output test_gaulegf3D_c.out
• Gauss Legendre integration and accuracy test
  source code test_gaulegf4D.c
• Gauss Legendre integration and accuracy test
  output test_gaulegf4D_c.out
• Galerkin FEM Lagrange Phi functions
  source code laphi.c
• Galerkin FEM Lagrange Phi functions
  source code laphi.h
• Gauss Legendre integration and accuracy test
  Source code gauleg.f90
• Gauss Legendre integration and accuracy test
  output gauleg_f90.out
• Gauss Legendre integration and accuracy test
  Source code gauleg.java
• Gauss Legendre integration and accuracy test
  output gauleg_java.out
• Gauss Legendre integration and accuracy test
  Source code gauleg.adb
• Gauss Legendre integration and accuracy test
  output gauleg_ada.out
• Chebyshev orthogonal polynomials and integration,
  source code Chebyshev.java
• Chebyshev orthogonal polynomials and integration,
  plot output Chebyshev.jpg
• Chebyshev orthogonal polynomials and integration,
  text output Chebyshev.out
• Legendre orthogonal polynomials and integration,
  source code Legendre.java
• Legendre orthogonal polynomials and integration,
  plot output Legendre.jpg
• Legendre orthogonal polynomials and integration,
  text output Legendre.out
• one dimensional numerical integration,
  source code line_int.c
• one dimensional numerical integration
  output showing numerical accuracy line_int.out
• two dimensional numerical integration, over rectangle
  source code rect_int.c
• two dimensional numerical integration,
  output showing numerical accuracy rect_int.out
• two dimensional numerical integration, over triangle
  source code tri_int.c
• two dimensional numerical integration,
  output showing numerical accuracy tri_int.out
• triquad numerical integration, over triangle
  source code triquad_int.c mapped gauss legendre
• triquad numerical integration, over triangle
  source code triquad_int.h mapped gauss legendre
• triquad numerical integration, over triangle
  source code triquad.m mapped gauss legendre
• gen_triquad numerical integration, over triangle
  source code gen_triquad.m mapped gauss legendre
• three dimensional numerical integration,
  source code cube_int.c
• three dimensional numerical integration,
  output showing numerical accuracy cube_int.out
• tetrahedron numerical integration,
  source code tetra_int.c
• tetrahedron numerical integration,
  output showing numerical accuracy tetra_int.out
• tetraquad numerical integration, over tetrahedron
  source code tetraquad.m
• four dimensional numerical integration,
  source code fourd_int.c
• four dimensional numerical integration,
  output showing numerical accuracy fourd_int.out
• Legendre polynomial Fit of a function,
  source code LegendreFit.java
• Legendre polynomial Fit of a function,
  plot output LegendreFit.jpg
• Legendre polynomial Fit of a function,
  text output LegendreFit.out
• Lagrange polynomial Fit of a function,
  source code LagrangeFit.java
• Lagrange polynomial Fit of a function,
  plot output LagrangeFit.jpg
• Lagrange polynomial Fit of a function,
  text output LagrangeFit.out
• Fourier series Fit of a function,
  source code FourierFit.java
• Fourier series Fit of a function,
  plot output FouierFit.jpg
• Fourier series Fit of a function,
  text output FourierFit.out
• Fejer series Fit of a function,
  source code FejerFit.java
• Fejer series Fit of a function,
  plot output FejerFit.jpg
• Fejer series Fit of a function,
  text output FejerFit.out
• least square polynomial Fit of a function,
  source code least_square_fit.java
• least square polynomial Fit of a function,
  plot output least_square_fit.jpg
• least square polynomial Fit of a function,
  text output least_square_fit.out
• Chebyshev series Fit of a function,
  source code ChebyshevFit.java
• Chebyshev series Fit of a function,
  plot output ChebyshevFit.jpg
• Chebyshev series Fit of a function,
  text output ChebyshevFit.out
• big.c gcc -m64 option checking sizes
• big.out output of gcc -m64 option checking sizes
• bigll.c no options checking sizes using long long
• bigll.out output checking sizes using long long
• polynomial in x,y,x to fourth power
• polynomial in x,y,x to fourth power output
• polynomial in x,y,x to fourth power
• polynomial in x,y,x to fourth power output
• polynomial in x,y,x to fourth power
• polynomial in x,y,x to fourth power output

CS 313 files, 2019

• hello_64.asm - basic Intel x86 NASM source code
• testdata_64.asm - demonstrate data types and values
• testreg_64.asm - show register names and syntax
• printf1_64.asm - call "C" printf from assembly language
• ifint_64.asm - demonstrate "C" if-statement in nasm
• ifflt_64.asm - demonstrate "C" if-statement in nasm
• loopint_64.asm - demonstrate "C" loop in nasm
• horner_64.asm - demonstrate Horners method in nasm
• intarith_64.asm - demonstrate integer add, subtract, multiply, divide
• fltarith_64.asm - demonstrate floating point arithmetic
• intlogic_64.asm - demonstrate logic (and, or, xor, not)
• shift_64.asm - demonstrate shift instructions
• call1_64.asm - demonstrate writing a subroutine (void function)
• call2_64.asm - demonstrate a subroutine working on an array
• intfunct_64.asm - demonstrate a function int sum(int x, int y)
• fltfunct_64.asm - demonstrate use of "C" math.h, calling sin
• fltfunct_64.asm - demonstrate use of "C" math.h, calling sin
• fib_64.asm - fib numbers and numeric limits
• array2_64.asm - two dimensional character array indexing
• syscall0_64.asm - demonstrate linux system calls, 64 bit
• syscall1_64.asm - demonstrate linux system calls, 64 bit
• hellos_64.asm - demonstrate linux system calls, 64 bit
• boot1.asm - floppy boot program, Intel x86 NASM source code
• bootreg.asm, Intel x86 NASM source code
• ascii.txt - ASCII decimal and hexadecimal codes with keycodes
• add_trace.vhdl - four bit adder simulation
• add_trace.run - four bit adder simulation .run file
• add_trace.out - four bit adder simulation .out file
• Makefile.add_trace - four bit adder simulation Makefile
• proj4.vhdl - project4 VHDL starter code
• proj4.v - project4 Verilog starter code
• add4.v - four bit adder simulation
• sub4.v - four bit subtractor simulation
• mul4.v - four bit multiplier simulation
• div4.v - four bit divider simulation
• proj5.vhdl - project5 VHDL starter code
• proj5.run - project5 VHDL .run file
• proj5.v - project5 Verilog starter code
• qm.tgz Quine McClusky digital circuit minimization, truth table and minterm input, VHDL and Verilog in and out
• Makefile_qm make Quine McClusky digital circuit minimization, truth table and minterm input, VHDL and Verilog in and out
• quine_mcclusky.c Quine McClusky digital circuit minimization, this file and calc_eqn.y or calc_eqn.tab.c needed to build executable
• calc_eqn.y for Quine McClusky digital circuit minimization, Bison processes this file
• calc_eqn.tab.c for Quine McClusky digital circuit minimization,
• qm.1 Quine McClusky digital circuit minimization man page copy to /usr/local/man/man1
• tt4.dat for Quine McClusky digital circuit minimization, sample input truth table
• minterm4.dat for Quine McClusky digital circuit minimization, sample input, minterms
• eqn4.dat for Quine McClusky digital circuit minimization, sample input VHDL or Verilog equations
• eqn4.out from Quine McClusky digital circuit minimization, sample output VHDL and Verilog equations

CMPE 310 Systems Design and Programming

• hello_64.asm - a first NASM program
• hello.asm - an old 32-bit NASM program
• hello.vhdl - a first VHDL logic simulation
• hello.v - a first Verilog logic simulation
• add4.v - four bit adder simulation
• sub4.v - four bit subtractor simulation
• mul4.v - four bit multiplier simulation
• div4.v - four bit divider simulation

CS 109 files, C++

• Directory of C++ files used in CMSC 109

CS 291A files, C++

• Directory of C++ files used in CMSC 291A

CS 345 files

• Project
• Software Requirements Specification Template, srsTemplate.doc
• Software Requirements Specification Appendix, srsA.docx
• System Design Document Template sddTemplate.doc
• System Design Document Appendix, sddA.docx
• User Interface Design Document Template uiTemplate.doc
• User Interface Design Document Appendix, uidA.docx
• Code Inspection Report Template cirTemplate.doc
• Code Inspection Report Appendix, cirA.docx
• Testing Report Template trTemplate.doc
• Testing Report Appendix, trA.docx
• Administrator Manual Template amTemplate.doc
• Administrator Manual Appendix, amA.docx

CS 491R misc files

• kine.c OpenGL program that runs two wheel robot
• kine2.c OpenGL program that shows wheel speeds
• kine2r.c improved OpenGL program that shows wheel speeds
• kine3.c OpenGL program that shows control loop paths
• wheel.c OpenGL program that shows wheel control

Numerics Related Files

• Suite of ISO Numerics and extensions in Ada95
• Suite of ISO Numerics and extensions in Ada83
• LAPACK information

Example Verilog files

• hello.v basic hello world program, Verilog source
• hello_v.out basic hello world program, Verilog output
• t_table.v truth tables 01xz, Verilog source
• t_table_v.out truth tables 01xz, Verilog output
• dff.v two D flip flops, behavioral and structural, Verilog source
• test_dff.v test two D flip flops, Verilog source
• test_dff_v.out test two D flip flops, Verilog output
• dff4.jpg schematic of dff4 in dff.v
• dff6.jpg schematic of dff6 in dff.v
• sqrt8m.v sqrt of 8-bit integer, Verilog source
• sqrt8m_v.out sqrt of 8-bit integer, Verilog output
• sqrt32.v sqrt of 32-bit integer, Verilog source
• sqrt32_v.out sqrt of 32-bit integer, Verilog output
• pipe1.v pipeline 1, Verilog source
• pipe1_v.out pipeline 1, Verilog output
• pipe2.v pipeline 2, Verilog source
• pipe2_v.out pipeline 2, Verilog output
• Makefile_i1 Makefile used to compile and run verilog examples

Computer Architecture Files

• alpha21246.pdf Alpha (DEC, Compaq, HP)
• alpha21246a.pdf more Alpha (DEC, Compaq, HP)
• IBM Power4 Architecture
• IBM P630 Architecture
• IA-64 Micro Architecture

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Last updated 8/29/2021