LISA Luc03 "WseOnceOnce PodWWOnceRelease RfeReleaseAcquire PosRWAcquireRelease RfeReleaseAcquire PodRWAcquireOnce" Prefetch=0:x=F,0:y=W,2:y=F,2:x=W Com=Rf Rf Ws Orig=WseOnceOnce PodWWOnceRelease RfeReleaseAcquire PosRWAcquireRelease RfeReleaseAcquire PodRWAcquireOnce { } P0 | P1 | P2 ; w[once] x 2 | r[acquire] r0 y | r[acquire] r0 y ; w[release] y 1 | w[release] y 2 | w[once] x 1 ; Observed y=2; x=2; 2:r0=2; 1:r0=0;