Robert Allan JamesandClaude Opus 5.5
f152a91099
Workload capsules the DoE births are definitions only; each defines WL-RUN (its old birth-time work plus its entry word twice) and WL-DONE-ARGS. The driver births N workers, SENDs each 'WL-RUN WL-DONE-ARGS SEND', waits in an ordinary loop for N MU-DONE messages, KILLs them (parked idle), and emits the marker. The serialized VM-EXEC round-robin is gone. Kernel: no switch checkpoint after a payload's last word; work heat is the assessed per-beat charge, and a VM gaining work is raised to the busy set's floor (Captain Bob's ruling) -- fixes a live stall where a busy-waiting Hera never yielded, without serializing batch starts. Evidence: cfg-4 rows spread evenly over Hera and all 8 worker slots (44k switches); full cfg-4 trials on amd64/aarch64/riscv64 end fail=0 with 8/8 KILL dead; Stage G interleave byte-identical on all three. Acceptance: dict_hash unchanged, relay 3, idle growth 0. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
94 lines
2.3 KiB
Forth
94 lines
2.3 KiB
Forth
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Block 4606
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( SINUSOIDAL WAVE WORKLOAD - Smooth oscillation )
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( Approximated via lookup table with random modulation )
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( Randomized amplitude and frequency )
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: COMPUTE ( n -- )
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0 SWAP 0 DO I 7 * + LOOP DROP ;
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Block 4615
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( Sine lookup: 16 steps per quarter wave via CASE )
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( sin: 0,10,20,31,41,50,59,67,74,81,87,91,95,98,99,100 )
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: SIN-STEP ( phase -- intensity )
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15 AND CASE
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0 OF 0 ENDOF 1 OF 10 ENDOF
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2 OF 20 ENDOF 3 OF 31 ENDOF
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4 OF 41 ENDOF 5 OF 50 ENDOF
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6 OF 59 ENDOF 7 OF 67 ENDOF
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8 OF 74 ENDOF 9 OF 81 ENDOF
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10 OF 87 ENDOF 11 OF 91 ENDOF
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12 OF 95 ENDOF 13 OF 98 ENDOF
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14 OF 99 ENDOF 15 OF 100 ENDOF
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ENDCASE ;
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Block 4625
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( Full sine wave via quarter-wave symmetry )
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: FULL-SIN ( phase -- intensity )
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63 AND
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DUP 16 < IF SIN-STEP EXIT THEN
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DUP 32 < IF 31 SWAP - SIN-STEP EXIT THEN
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DUP 48 < IF 32 - SIN-STEP EXIT THEN
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63 SWAP - SIN-STEP ;
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Block 4635
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( Sinusoidal wave with random amplitude/frequency modulation )
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: SINE-PULSE ( phase amplitude -- )
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SWAP FULL-SIN * 100 / 1+
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COMPUTE ;
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: SINE-CYCLE ( steps base-amp base-wait -- )
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ROT 0 DO
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I
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2 PICK 80 120 RANDOM 100 */
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SINE-PULSE
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DUP 80 120 RANDOM 100 */ WAIT
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LOOP 2DROP ;
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Block 4645
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( Main sinusoidal wave generator )
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: SINE-WAVE ( cycles -- )
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0 DO
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64 ( 64 steps = full wave )
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70 130 RANDOM ( randomize amplitude 70-130% )
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40 80 RANDOM ( randomize base wait 40-80ms )
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SINE-CYCLE
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100 200 RANDOM WAIT ( inter-cycle pause )
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LOOP ;
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Block 4655
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( Phase-shifted dual sine - interference pattern )
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: DUAL-SINE ( -- )
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32 0 DO
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I FULL-SIN 80 120 RANDOM 100 */
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I 16 + FULL-SIN 80 120 RANDOM 100 */
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+ 2 / 1+ COMPUTE
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60 100 RANDOM WAIT
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LOOP ;
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: RUN-DUAL 4 0 DO DUAL-SINE LOOP ;
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Block 4665
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( Damped sine - decaying amplitude )
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: DAMPED-SINE ( cycles -- )
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100 SWAP ( starting amplitude )
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0 DO
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64 0 DO
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I OVER FULL-SIN * 100 / 1+
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85 115 RANDOM 100 */ COMPUTE
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50 80 RANDOM WAIT
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LOOP
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85 * 100 / ( decay by 15% each cycle )
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DUP 10 < IF DROP 10 THEN
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LOOP DROP ;
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( FABRIC-3.8 3.9: defs only; the DoE SENDs WL-RUN )
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: WL-RUN 42 SEED 3 SINE-WAVE 98765 SEED RUN-DUAL
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11111 SEED 3 DAMPED-SINE DUAL-SINE DUAL-SINE ;
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: WL-DONE-ARGS S" MU-DONE" S" Hera" ;
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