version 1.1, 1994/02/11 16:30:47
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version 1.4, 2010/12/27 13:16:47
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#! /usr/stud/paysan/bin/forth |
#! /usr/bin/gforth |
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$1FFE Constant 8190 |
DECIMAL |
Create flags 8190 allot |
: SECS TIME&DATE 2DROP DROP 60 * + 60 * + ; |
flags 8190 + AConstant eflag |
CREATE FLAGS 8190 ALLOT |
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FLAGS 8190 + CONSTANT EFLAG |
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: PRIMES ( -- n ) FLAGS 8190 1 FILL 0 3 EFLAG FLAGS |
: PRIMES ( -- n ) FLAGS 8190 1 FILL 0 3 EFLAG FLAGS |
DO I C@ |
DO I C@ |
IF DUP I + DUP EFLAG < |
IF DUP I + DUP EFLAG < |
IF EFLAG SWAP |
IF EFLAG SWAP |
DO 0 I C! DUP +LOOP |
DO 0 I C! DUP +LOOP |
ELSE DROP THEN >R 1+ R> |
ELSE DROP THEN SWAP 1+ SWAP |
THEN 2 + |
THEN 2 + |
LOOP DROP ; |
LOOP DROP ; |
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: BENCHMARK 0 &100 0 DO PRIMES NIP LOOP ; |
: BENCHMARK 0 100 0 DO PRIMES NIP LOOP ; |
&10 BASE ! |
SECS BENCHMARK . SECS SWAP - CR . .( secs) |
BENCHMARK . |
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BYE |
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\ HPPA/720, 50 MHz: user 3.90s |
\ HPPA/720, 50 MHz: user 3.90s |