LISA Z6.2+poreleaserelease+poacquireonce+poacquireonce "PodWWReleaseRelease RfeReleaseAcquire PodRWAcquireOnce RfeOnceAcquire PodRWAcquireOnce WseOnceRelease" Cycle=PodRWAcquireOnce RfeOnceAcquire PodRWAcquireOnce WseOnceRelease PodWWReleaseRelease RfeReleaseAcquire Relax=RfeOnceAcquire WseOnceRelease RfeReleaseAcquire Safe=PodRWAcquireOnce PodWWReleaseRelease Prefetch=0:x=F,0:y=W,1:y=F,1:z=W,2:z=F,2:x=W Com=Rf Rf Ws Orig=PodWWReleaseRelease RfeReleaseAcquire PodRWAcquireOnce RfeOnceAcquire PodRWAcquireOnce WseOnceRelease { } P0 | P1 | P2 ; w[release] x 2 | r[acquire] r0 y | r[acquire] r0 z ; w[release] y 1 | w[once] z 1 | w[once] x 1 ; Observed x=2; 2:r0=1; 1:r0=1;