No winners for 4way in my other three Intel machines either:
Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz (64-bit Linux) 4way: 1565 std: 3002
Intel(R) Xeon(TM) CPU 3.00GHz (32-bit Linux) 4way: 1243 std: 2048
Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz 4way: 932 std: 1733
(All running 0.3.10, -1 proclimit) Experiments with proclimit weren’t any better.