Block 5117
( per-isa-doe.4th - per-ISA DoE driver. FABRIC-3 SXXXIV.4/     )
( SXXXV.5/.7: 6-cell factorial from multiuser-doe.4th's own    )
( MU-EXEC-CAMPAIGN, unchanged. Adds: one fixed seed per ISA,   )
( N=3 reps/cell=18 trials/ISA (ratified 2026-09-17, not the    )
( N=2 SXXXV.5 recommended). Load multiuser-doe.4th FIRST.      )
20260917 CONSTANT AMD64-SEED
20260918 CONSTANT AARCH64-SEED
20260919 CONSTANT RISCV64-SEED
18 CONSTANT PER-ISA-NREPS

Block 5119
( Per-ISA entry points, single word, no args -- run ONE per    )
( boot (one-QEMU-at-a-time). Uses MU-ISA-TAG! (multiuser-doe.  )
( 4th) -- redefining MU-EMIT-TRIAL-MARKER here never worked,   )
( see FABRIC-3.md SXXXV.12 for why.                            )
: RUN-AMD64-CAMPAIGN ( -- )
  S" amd64" MU-ISA-TAG!
  AMD64-SEED PER-ISA-NREPS
  S" amd64" DOE-RESUME-COUNT MU-EXEC-CAMPAIGN ;
: RUN-AARCH64-CAMPAIGN ( -- )
  S" aarch64" MU-ISA-TAG!
  AARCH64-SEED PER-ISA-NREPS
  S" aarch64" DOE-RESUME-COUNT MU-EXEC-CAMPAIGN ;
: RUN-RISCV64-CAMPAIGN ( -- )
  S" riscv64" MU-ISA-TAG!
  RISCV64-SEED PER-ISA-NREPS
  S" riscv64" DOE-RESUME-COUNT MU-EXEC-CAMPAIGN ;