SYSTEM OS/COMPILER CPU/FPU CPU(MHz) MFLOPS_DPU REF 19 25 8 8N 10N 3N DEC 3000/500 Alpha NOTE 001, OSF/1 T1.3-3 DEC21064 150.0 17.994 5 HP 9000/720 HP-UX 8.05,cc +OS +O3 -lm PA-RISC 50.0 8.078 3 DEC 3000/500 Alpha OSF/1 T1.2-2 (R5), cc -O3 DEC21064 150.0 8.059 4 SGI Iris 4D/35 Irix 4.0.5, cc -DUNIX -O3 R3000/10 36.0 3.879 1 SGI Iris 4D/35 Irix 4.0.5, cc -DUNIX -O2 R3000/10 36.0 3.815 1 Sun IPX NOTE 002, SunOS 4.1.3 SPARC 40.0 2.803 3 SGI Iris 4D/35 Irix 4.0.5, cc -DUNIX -O1 R3000/10 36.0 2.393 1 SGI Iris 4D/35 Irix 4.0.5, cc -DUNIX -O0 R3000/10 36.0 2.026 1 AT Clone NOTE 003, MS DOS 5.0 80486DX 33.3 1.627 2 .