Mal ein aktueller Stand:
hi folks.
due largely to the efforts of paul kranenburg, SMP support on sparc has
finally arrived. this has only been tested successfully so far on an
ss20/712, an sun4/690 and an ss10/712 (i think), with a failure on a
4/670. hypersparc support is almost certainly busted...
there are still some bugs and there are lots of implementation details
that could be reworked, but it seems pretty stable and performant so far.
see my boot log below.
.mrg.
...
SPARCstation 20 MP (2 X SuperSPARC-II), No Keyboard
ROM Rev. 2.25, 160 MB memory installed, Serial #3445063.
Ethernet address 8:0:20:20:23:48, Host ID: 72349147.
...
NetBSD 1.6K (_russian_) #234: Sun Jan 5 04:46:55 EST 2003
...
cpu0 at mainbus0: mid 8: TMS390Z50 v0 or TMS390Z55 @ 75 MHz, on-chip FPU
cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K external (32 b/l): cache enabled
cpu1 at mainbus0: mid 10: TMS390Z50 v0 or TMS390Z55 @ 75 MHz, on-chip FPU
cpu1: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K external (32 b/l): cache enabled
...
NetBSD 1.6K (_russian_) #234: Sun Jan 5 04:46:55 EST 2003
# top -b
load averages: 1.06, 0.28, 0.10 22:43:37
20 processes: 19 sleeping, 1 on processor
Memory: 15M Act, 164K Wired, 2880K Exec, 3576K File, 123M Free
Swap: 202M Total, 202M Free
PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
192 root 2 0 396K 1412K select/1 0:06 57.40% 22.61% sshd
4 root -18 0 0K 25M reaper/1 0:01 1.85% 1.61% [reaper]
213 root 10 0 308K 920K wait/0 0:00 3.26% 1.07% sh
5 root 18 0 0K 25M syncer/1
0.00% 0.00% [ioflush]
3 root -18 0 0K 25M pgdaem/1
0.00% 0.00% [pagedaemon]
215 root 38 0 148K 716K CPU/1 0:01 0.00% 0.00% top
120 root 10 0 0K 25M nfsidl/1 0:00 0.00% 0.00% [nfsio]
119 root 10 0 0K 25M nfsidl/0 0:00 0.00% 0.00% [nfsio]
118 root 10 0 0K 25M nfsidl/1 0:00 0.00% 0.00% [nfsio]
117 root 10 0 0K 25M nfsidl/0 0:00 0.00% 0.00% [nfsio]
211 root 10 0 248K 656K nanosl/0 0:00 0.00% 0.00% cron
1 root 10 0 76K 656K wait/0 0:00 0.00% 0.00% init
115 root 10 0 488K 520K mfsidl/0 0:00 0.00% 0.00% mount_mfs
105 root 2 0 216K 824K select/1 0:00 0.00% 0.00% rpcbind
206 root 2 0 128K 800K select/0 0:00 0.00% 0.00% inetd
90 root 2 0 216K 724K select/0 0:00 0.00% 0.00% syslogd
166 root 2 0 184K 624K select/1 0:00 0.00% 0.00% lpd
2 root -6 0 0K 25M sccomp/0 0:00 0.00% 0.00% [scsibus0]