Some benchmarks. VS-4000/90, ALPHA, VEST

Thread View: vmsnet.alpha

1 messages

[T] Back to Threads [V] Tree View [G] Group Articles

1 total messages Started by George J. Carrette Wed, 16 Dec 1992 17:32

#23

Author: George J. Carrette
Date: Wed, 16 Dec 1992 17:32

27 lines
1226 bytes

Benchmark using SIOD version 2.9 Scheme interpreter.
(DEC 3000 AXP Model 500.) Codesize is about 2x on Alpha.

Test A:   $ siod -g0 -h50000 -isiod.scm
          (standard-fib 20)

TEST B:   $ siod -g0 -h150000 -ibfib.scm
          (b->number (b-fib '(A A B A B)))

                                     A                B

CC/OPT  NATIVE ALPHA              : 0.46 seconds.    8.33
CC/OPT  VS-4000 MODEL 90          : 1.41 seconds.   23.76
VEST/OPT of the above             : 1.37 seconds.   23.66

CC/NOOPT      NATIVE ALPHA        : 0.74 seconds.
CC/NOOPT      VS-4000 MODEL 90    : 1.71 seconds.
VEST/OPT      of the above        : 1.82 seconds.

CC/OPT/G_FLOAT VS-4000 MODEL 90   : 1.40 seconds.
VEST/OPT of the above             : 1.44

CC/NOOPT/G_FLOAT VS-4000 MODEL 90 : 1.62 seconds.
VEST/OPT of the above             : 1.85

If you want the lisp code BFIB.SCM, send me mail, it is not included
in standard siod releases.

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads