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- PC Magazine Labs Benchmarks Release 5.6 - Execution Instructions
- ----------------------------------------------------------------
-
-
- STARTING THE BENCH.EXE PROGRAM
- ------------------------------
-
- To run the main benchmarks program:
-
- . make the directory containing the
- benchmark programs the current
- directory.
-
- . type "BENCH" (without the quotes).
-
-
- You may use the following command line parameters:
-
-
- GO bypasses the initial logo screens.
-
-
- AUTO starts the benchmarks in automatic mode. The processor tests
- will cycle through one at a time. This option uses the
- BENCH.KEY file. NOTE: A reboot is required to end AUTO mode.
-
-
- LCD Uses black and white attributes. Use for forcing better display
- legibility on laptop computers.
-
-
- For example, "BENCH GO" will execute the benchmark program and bypass
- the initial logo.
-
-
-
- MENU OPERATIONS
-
- FILE MENU
- ---------
- The "Save results" selection allows you to save the test results in a
- file on your disk. You will have the ability to change the machine
- description (See SET MENU) and the name of the file. The file will be
- saved in the current directory and will overwrite an old file with the
- same name. Be sure not to use the same file name when running the
- MicroScope utility.
-
- The "Save results to .CSV" selection is similar to the "Save results"
- selection except that the data is stored in comma delimited format for
- importing into a database or spreadsheet program. A machine id is
- requested and will appear in each record so that the records for
- individual machines can be located if they are loaded into a combined
- database file.
-
- The "About" selection tells about the benchmark program. The people
- involved with the project over the years as well as the languages and
- tools used to create the programs are listed.
-
- The "Quit" selection terminates the benchmark program.
-
-
-
- VIEW MENU
- ---------
- The "Results" selection allows you to browse through the test results
- on the screen. The format is the same as the results file. You can
- scroll up and down using the arrow, PgUp, PgDn, Home, and End keys.
- Use the Esc key to return to the main menu.
-
- The "System Info" selection executes MicroScope - PC Labs' System
- Information Utility. You have the ability to enter a file name for
- MacroScope to save the description of the current configuration
- of your machine. Be careful not to use the same file name you for
- saving the results to disk.
-
-
- PERFORMANCE MENU
- ----------------
- The selections on this menu measure the performance capabilities of
- your machine. These are the indicators of the raw power of your
- machine.
-
- The "Processor..." selection activates the Processor Performance Tests
- submenu. The following tests are available:
-
- Instruction Mix
- 80486 Instruction Mix
- 128K NOP Loop
- Do-nothing Loop
- Integer Add
- Integer Multiply
- String Sort and Move
- Prime Number Sieve
- Floating Point Mix
-
- Use the space bar to "check-off" the tests you wish to run and hit the
- Enter key. To abort hit the Esc key. Each of your chosen tests will be
- run and the results displayed.
-
-
-
- The "Coprocessor" selection runs the math coprocessor test. The
- results are displayed at the completion of the test.
-
-
-
- The "Disk..." selection activates the Disk Performance Tests submenu.
- The following tests are available:
-
- BIOS Disk Seek
- DOS Disk Access
- DOS File Access
- DOS Varible Size File Access
-
-
- The "Video..." selection activates the Video Performance Tests
- submenu. The following tests are available:
-
- Direct Screen Access
- Teletype Without Scrolling
- Teletype With Scrolling
-
-
- The "Memory..." selection activates the Memory Performance Tests
- submenu. The following tests are available:
-
- Conventional Read
- Conventional Write
- Expanded Read
- Expanded Write
- BIOS Extended Read
- BIOS Extended Write
-
-
- The "Battery Rundown" selection executes the Battery Rundown Test.
- This test will drain the battery in a laptop machine by executing
- code in a loop and writing files at regular intervals. After the
- battery is completely drained, the result of this test can be found
- in the files RUNDOWN.001, RUNDOWN.002, and RUNDOWN.003. The longest
- duration noted in these files is the result.
-
-
- COMPATIBILITY MENU
- ------------------
- The selections on this menu test the compatibility of a piece of
- hardware against a published specification. At this time there is only
- one choice on this menu.
-
- The "VGA Hardware" selection is only valid if you have a VGA graphics
- device. It tests your VGA adapter against the IBM standard. Any
- deviations from the standard do not necessarily indicate a defective
- or unusable board. Many application programs do not use all the
- available features and may also contain code to correct for
- deficiencies in your particular device.
-
-
- QUALITY MENU
- ------------
- The selections on this menu represent tests which must be interpreted
- by the individual user. At this time there is only one choice on this
- menu.
-
- The "EGA/VGA Monitor" selection allows you to display various test
- patterns on your EGA or VGA Monitor using different display modes. The
- results will depend on your tastes with respect to size of characters,
- text readability, brightness, and contract as well as color
- perception.
-
-
- SET MENU
- --------
- The "Enter info..." selection allows you to enter a name for the
- machine being tested. Up to 25 characters are available. The name you
- enter will appear on results screens as well as in the results file.
-
-
- HELP MENU
- ---------
- The "Help" selection presents a menu of help topics. Select the topic
- to view and hit the Enter key. Hit the Enter key again to return to
- the menu.
-
- The "Timer accuracy" selection allows you to test the accuracy of the
- internal system timer. By comparing the internal timer to an external
- time base, such as a stop watch, you can see if the results derived by
- the tests are valid for your machine. A correction factor is displayed
- to allow you to adjust for any inaccuracies in your timer.