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CR80 Wang WCS documentation floppies

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⟦0d7ad8c5b⟧ Wang Wps File

    Length: 960 (0x3c0)
    Types: Wang Wps File
    Notes: Telex                     
    Names: »2641A «

Derivation

└─⟦2a5bfc292⟧ Bits:30006223 8" Wang WCS floppy, CR 0221A
    └─ ⟦this⟧ »2641A « 

WangText



                     1982-08-13



To:      CRC/BRV
Fm:      CRAS/JPR

Our ref::    CRC/tlx/0008


Subject: CR80   PERFORMANCE FIGURES
------------------------------------.
The following figures were handled over to R. Corner/GE on Aug.
 9 by JHO.

1.       Execution parameters (relative to CR80 assembler):

         …06…1        …02…                            …02…           …02…  
                     
         Language    CPU exec.                                   size
         --------    --------                                    ----

         Assembler    1.0…02…1.0
         Swell    1.2…02…1.2
         Pascal (without runtime 
         checks)  2.5                                            2.2
         Pascal + range check                                    12.0 3.0
         +line number                                            12.0 4.0

2.       Pascal runtime system:

         - Initiator and interpreter                              3.0
                                                                  kw
                                                                  
         - Operating system interface                             1.5
                                                                  kw

3.       Programming effort by programmer with some assembler
         (register) experience.

         Language    relative                                    learning
             effort  effort
         --------    --------                                    ---------

         Assembler   6-8                                         2-3
                                                                 months
         Swell   3-4 1-2 months
         Pascal  1   1-2 months


Regards,

Jens Peter Ringgaard