Re: x86, ARM, PARISC, PPC, MIPS and Sparc folks please run this

From: Larry McVoy
Date: Mon Sep 01 2003 - 09:44:23 EST

Results for Alpha, IA64, MIPS, ARM, PARISC, PPC, MIPSEL, X86, SPARC, s390
on Linux and hpux/parisc, {freebsd, netbsd, openbsd}/x86, sco/x86,
solaris/sparc, solaris/x86, irix/mips, osx/ppc, aix/ppc, tru64/alpha.

This is most of our test machines, it doesn't include all the Windows
boxes but I figured you didn't care.

The version of test.c is the one you posted later. If I got it wrong
send me the latest.

work ~/jamie wc test.c
773 3726 25064 test.c
work ~/jamie md5sum test.c
1e7b9e6fa525c21211abbb8986d7b2e7 test.c

I'm a little concerned I have the wrong test, why would a 2.1Ghz Athlon
say it is too slow?

Format:
==== host name ====
Notes (may be blank)

Results

uname -a output
/proc/cpuinfo (if there)

==== aix ====
332Mhz 604e 7043-150

Test separation: 4096 bytes: FAIL - alias map failed
Test separation: 8192 bytes: FAIL - alias map failed
Test separation: 16384 bytes: FAIL - alias map failed
Test separation: 32768 bytes: FAIL - alias map failed
Test separation: 65536 bytes: FAIL - alias map failed
Test separation: 131072 bytes: FAIL - alias map failed
Test separation: 262144 bytes: FAIL - alias map failed
Test separation: 524288 bytes: FAIL - alias map failed
Test separation: 1048576 bytes: FAIL - alias map failed
Test separation: 2097152 bytes: FAIL - alias map failed
Test separation: 4194304 bytes: FAIL - alias map failed
Test separation: 8388608 bytes: FAIL - alias map failed
Test separation: 16777216 bytes: FAIL - alias map failed
VM page alias coherency test: failed; will use copy buffers instead

AIX aix 1 4 004376804C00

==== alpha ====
PC something-164, that really common cheapo motherboard/test kit.

(512) [14,14,0] Test separation: 8192 bytes: pass
(512) [14,14,0] Test separation: 16384 bytes: pass
(512) [14,14,0] Test separation: 32768 bytes: pass
(512) [14,14,0] Test separation: 65536 bytes: pass
(512) [14,14,0] Test separation: 131072 bytes: pass
(512) [14,14,0] Test separation: 262144 bytes: pass
(512) [14,14,0] Test separation: 524288 bytes: pass
(512) [14,14,0] Test separation: 1048576 bytes: pass
(512) [14,14,0] Test separation: 2097152 bytes: pass
(512) [14,14,0] Test separation: 4194304 bytes: pass
(512) [14,14,0] Test separation: 8388608 bytes: pass
(512) [14,14,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux alpha.bitmover.com 2.4.21-pre5 #2 Thu Mar 20 07:54:03 PST 2003 alpha unknown
cpu : Alpha
cpu model : EV56
cpu variation : 7
cpu revision : 0
cpu serial number :
system type : EB164
system variation : PC164
system revision : 0
system serial number :
cycle frequency [Hz] : 500000000
timer frequency [Hz] : 1024.00
page size [bytes] : 8192
phys. address bits : 40
max. addr. space # : 127
BogoMIPS : 992.88
kernel unaligned acc : 0 (pc=0,va=0)
user unaligned acc : 0 (pc=0,va=0)
platform string : Digital AlphaPC 164 500 MHz
cpus detected : 1

==== disks ====
(128) [17,1,0] Test separation: 4096 bytes: FAIL - too slow
(128) [17,1,0] Test separation: 8192 bytes: FAIL - too slow
(128) [17,1,0] Test separation: 16384 bytes: FAIL - too slow
(1024) [10,13,0] Test separation: 32768 bytes: pass
(1024) [10,13,0] Test separation: 65536 bytes: pass
(1024) [10,13,0] Test separation: 131072 bytes: pass
(1024) [10,13,0] Test separation: 262144 bytes: pass
(1024) [10,13,0] Test separation: 524288 bytes: pass
(1024) [10,13,0] Test separation: 1048576 bytes: pass
(1024) [10,13,0] Test separation: 2097152 bytes: pass
(1024) [10,13,0] Test separation: 4194304 bytes: pass
(1024) [10,13,0] Test separation: 8388608 bytes: pass
(1024) [10,13,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 32768 (8 pages)

Linux disks.bitmover.com 2.4.18-14 #1 Wed Sep 4 12:13:11 EDT 2002 i686 athlon i386 GNU/Linux
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 6
model name : AMD Athlon(tm) XP 1900+
stepping : 2
cpu MHz : 1593.143
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
bogomips : 3172.64

==== freebsd ====
(512) [32,32,1] Test separation: 4096 bytes: pass
(512) [32,32,1] Test separation: 8192 bytes: pass
(512) [32,32,1] Test separation: 16384 bytes: pass
(512) [32,32,1] Test separation: 32768 bytes: pass
(512) [32,32,1] Test separation: 65536 bytes: pass
(512) [32,32,1] Test separation: 131072 bytes: pass
(512) [32,32,1] Test separation: 262144 bytes: pass
(512) [32,32,1] Test separation: 524288 bytes: pass
(512) [32,32,1] Test separation: 1048576 bytes: pass
(512) [32,32,1] Test separation: 2097152 bytes: pass
(512) [32,32,1] Test separation: 4194304 bytes: pass
(512) [32,32,1] Test separation: 8388608 bytes: pass
(512) [32,32,1] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

FreeBSD freebsd.bitmover.com 2.2.8-RELEASE FreeBSD 2.2.8-RELEASE #0: Mon Nov 30 06:34:08 GMT 1998 jkh@xxxxxxxxxxxxxx:/usr/src/sys/compile/GENERIC i386

==== freebsd3 ====
(64) [33,3,1] Test separation: 4096 bytes: FAIL - too slow
(64) [33,3,1] Test separation: 8192 bytes: FAIL - too slow
(512) [19,26,1] Test separation: 16384 bytes: pass
(512) [19,26,1] Test separation: 32768 bytes: pass
(512) [19,26,1] Test separation: 65536 bytes: pass
(512) [19,26,1] Test separation: 131072 bytes: pass
(512) [19,26,1] Test separation: 262144 bytes: pass
(512) [19,26,1] Test separation: 524288 bytes: pass
(512) [19,26,1] Test separation: 1048576 bytes: pass
(512) [19,26,1] Test separation: 2097152 bytes: pass
(512) [19,26,1] Test separation: 4194304 bytes: pass
(512) [19,26,1] Test separation: 8388608 bytes: pass
(512) [19,26,1] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 16384 (4 pages)

FreeBSD freebsd3.bitmover.com 3.2-RELEASE FreeBSD 3.2-RELEASE #0: Fri Jun 2 11:34:52 PDT 2000 root@xxxxxxxxxxxxxxxxxxxxx:/usr/src/sys/compile/DAVICOM i386

==== freebsd4 ====
(256) [92,26,5] Test separation: 4096 bytes: FAIL - too slow
(256) [92,26,5] Test separation: 8192 bytes: FAIL - too slow
(1024) [75,101,5] Test separation: 16384 bytes: pass
(1024) [75,101,5] Test separation: 32768 bytes: pass
(1024) [75,101,5] Test separation: 65536 bytes: pass
(1024) [75,101,5] Test separation: 131072 bytes: pass
(1024) [75,101,5] Test separation: 262144 bytes: pass
(1024) [75,101,5] Test separation: 524288 bytes: pass
(1024) [75,101,5] Test separation: 1048576 bytes: pass
(1024) [75,101,5] Test separation: 2097152 bytes: pass
(1024) [75,101,5] Test separation: 4194304 bytes: pass
(1024) [75,101,5] Test separation: 8388608 bytes: pass
(1024) [75,101,5] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 16384 (4 pages)

FreeBSD freebsd4.bitmover.com 4.1-RELEASE FreeBSD 4.1-RELEASE #0: Fri Jul 28 14:30:31 GMT 2000 jkh@xxxxxxxxxxxxxxxx:/usr/src/sys/compile/GENERIC i386

==== hp ====
C360, HPUX 10.20

Test separation: 4096 bytes: FAIL - alias map failed
Test separation: 8192 bytes: FAIL - alias map failed
Test separation: 16384 bytes: FAIL - alias map failed
Test separation: 32768 bytes: FAIL - alias map failed
Test separation: 65536 bytes: FAIL - alias map failed
Test separation: 131072 bytes: FAIL - alias map failed
Test separation: 262144 bytes: FAIL - alias map failed
Test separation: 524288 bytes: FAIL - alias map failed
Test separation: 1048576 bytes: FAIL - alias map failed
Test separation: 2097152 bytes: FAIL - alias map failed
Test separation: 4194304 bytes: FAIL - alias map failed
Test separation: 8388608 bytes: FAIL - alias map failed
Test separation: 16777216 bytes: FAIL - alias map failed
VM page alias coherency test: failed; will use copy buffers instead

HP-UX hp B.10.20 A 9000/785 2004452144 two-user license

==== ia64 ====
(512) [17,17,0] Test separation: 16384 bytes: pass
(512) [17,17,0] Test separation: 32768 bytes: pass
(512) [17,17,0] Test separation: 65536 bytes: pass
(512) [17,17,0] Test separation: 131072 bytes: pass
(512) [17,17,0] Test separation: 262144 bytes: pass
(512) [17,17,0] Test separation: 524288 bytes: pass
(512) [17,17,0] Test separation: 1048576 bytes: pass
(512) [17,17,0] Test separation: 2097152 bytes: pass
(512) [17,17,0] Test separation: 4194304 bytes: pass
(512) [17,17,0] Test separation: 8388608 bytes: pass
(512) [17,17,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux ia64.bitmover.com 2.4.9-18smp #1 SMP Tue Dec 11 12:59:00 EST 2001 ia64 unknown
processor : 0
vendor : GenuineIntel
arch : IA-64
family : Itanium
model : 0
revision : 7
archrev : 0
features : standard
cpu number : 0
cpu regs : 4
cpu MHz : 799.486992
itc MHz : 799.486992
BogoMIPS : 796.91

processor : 1
vendor : GenuineIntel
arch : IA-64
family : Itanium
model : 0
revision : 7
archrev : 0
features : standard
cpu number : 0
cpu regs : 4
cpu MHz : 799.486992
itc MHz : 799.486992
BogoMIPS : 796.91

==== macos ====
Imac, OS X 10.2

(2048) [67,67,3] Test separation: 4096 bytes: pass
(2048) [67,67,3] Test separation: 8192 bytes: pass
(2048) [67,67,3] Test separation: 16384 bytes: pass
(2048) [67,67,3] Test separation: 32768 bytes: pass
(2048) [67,67,3] Test separation: 65536 bytes: pass
(2048) [67,67,3] Test separation: 131072 bytes: pass
(2048) [67,67,3] Test separation: 262144 bytes: pass
(2048) [67,67,3] Test separation: 524288 bytes: pass
(2048) [67,67,3] Test separation: 1048576 bytes: pass
(2048) [67,67,3] Test separation: 2097152 bytes: pass
(2048) [67,67,3] Test separation: 4194304 bytes: pass
(2048) [67,67,3] Test separation: 8388608 bytes: pass
(2048) [67,67,3] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Darwin macos.bitmover.com 6.6 Darwin Kernel Version 6.6: Thu May 1 21:48:54 PDT 2003; root:xnu/xnu-344.34.obj~1/RELEASE_PPC Power Macintosh powerpc

==== mips ====
(64) [276,11,2] Test separation: 4096 bytes: FAIL - too slow
(64) [276,11,2] Test separation: 8192 bytes: FAIL - too slow
(128) [26,43,2] Test separation: 16384 bytes: pass
(128) [26,43,2] Test separation: 32768 bytes: pass
(128) [26,43,2] Test separation: 65536 bytes: pass
(128) [26,43,2] Test separation: 131072 bytes: pass
(128) [26,43,2] Test separation: 262144 bytes: pass
(128) [26,43,2] Test separation: 524288 bytes: pass
(128) [26,43,2] Test separation: 1048576 bytes: pass
(128) [26,43,2] Test separation: 2097152 bytes: pass
(128) [26,43,2] Test separation: 4194304 bytes: pass
(128) [26,43,2] Test separation: 8388608 bytes: pass
(128) [26,43,2] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 16384 (4 pages)

Linux mips 2.4.18-r4k-ip22 #1 Sun Jun 23 15:30:50 CEST 2002 mips unknown
system type : SGI Indy
processor : 0
cpu model : R4000SC V6.0 FPU V0.0
BogoMIPS : 86.83
byteorder : big endian
wait instruction : no
microsecond timers : yes
tlb_entries : 48
extra interrupt vector : no
hardware watchpoint : yes
VCED exceptions : 8055726
VCEI exceptions : 0

==== netbsd ====
(1024) [53,53,4] Test separation: 4096 bytes: pass
(2048) [106,106,4] Test separation: 8192 bytes: pass
(2048) [104,105,5] Test separation: 16384 bytes: pass
(2048) [105,104,5] Test separation: 32768 bytes: pass
(2048) [105,104,5] Test separation: 65536 bytes: pass
(2048) [104,104,5] Test separation: 131072 bytes: pass
(2048) [105,105,5] Test separation: 262144 bytes: pass
(2048) [105,105,5] Test separation: 524288 bytes: pass
(1024) [53,53,4] Test separation: 1048576 bytes: pass
(2048) [104,104,5] Test separation: 2097152 bytes: pass
(2048) [106,106,4] Test separation: 4194304 bytes: pass
(2048) [105,106,4] Test separation: 8388608 bytes: pass
(2048) [104,105,5] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

NetBSD netbsd.bitmover.com 1.5 NetBSD 1.5 (GENERIC) #1: Sun Nov 19 21:42:11 MET 2000 fvdl@sushi:/work/trees/netbsd-1-5/sys/arch/i386/compile/GENERIC i386

==== netwinder ====
Test separation: 4096 bytes: FAIL - cache not coherent
Test separation: 8192 bytes: FAIL - cache not coherent
Test separation: 16384 bytes: FAIL - cache not coherent
Test separation: 32768 bytes: FAIL - cache not coherent
Test separation: 65536 bytes: FAIL - cache not coherent
Test separation: 131072 bytes: FAIL - cache not coherent
Test separation: 262144 bytes: FAIL - cache not coherent
Test separation: 524288 bytes: FAIL - cache not coherent
Test separation: 1048576 bytes: FAIL - cache not coherent
Test separation: 2097152 bytes: FAIL - cache not coherent
Test separation: 4194304 bytes: FAIL - cache not coherent
Test separation: 8388608 bytes: FAIL - cache not coherent
Test separation: 16777216 bytes: FAIL - cache not coherent
VM page alias coherency test: failed; will use copy buffers instead

Linux netwinder 2.2.12-19991020 #1 Wed Oct 20 13:09:07 EDT 1999 armv4l unknown
Processor : Intel sa110 rev 3
BogoMips : 262.14
Hardware : Rebel-NetWinder
Serial # : 3464
Revision : 52ff

==== openbsd ====
(512) [27,27,1] Test separation: 4096 bytes: pass
(512) [27,27,1] Test separation: 8192 bytes: pass
(512) [27,27,1] Test separation: 16384 bytes: pass
(512) [27,27,1] Test separation: 32768 bytes: pass
(512) [27,27,1] Test separation: 65536 bytes: pass
(512) [27,27,1] Test separation: 131072 bytes: pass
(512) [27,27,1] Test separation: 262144 bytes: pass
(512) [27,27,1] Test separation: 524288 bytes: pass
(512) [27,27,1] Test separation: 1048576 bytes: pass
(512) [27,27,1] Test separation: 2097152 bytes: pass
(512) [27,27,1] Test separation: 4194304 bytes: pass
(512) [27,27,1] Test separation: 8388608 bytes: pass
(512) [27,27,1] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

OpenBSD openbsd 3.0 GENERIC#94 i386

==== parisc ====
A500
Test separation: 4096 bytes: FAIL - cache not coherent
Test separation: 8192 bytes: FAIL - cache not coherent
Test separation: 16384 bytes: FAIL - cache not coherent
Test separation: 32768 bytes: FAIL - cache not coherent
Test separation: 65536 bytes: FAIL - cache not coherent
Test separation: 131072 bytes: FAIL - cache not coherent
Test separation: 262144 bytes: FAIL - store buffer not coherent
Test separation: 524288 bytes: FAIL - store buffer not coherent
Test separation: 1048576 bytes: FAIL - store buffer not coherent
Test separation: 2097152 bytes: FAIL - store buffer not coherent
(2048) [41,41,2] Test separation: 4194304 bytes: pass
(2048) [41,41,2] Test separation: 8388608 bytes: pass
(2048) [41,41,2] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 4194304 (1024 pages)

Linux parisc 2.4.17-64 #1 Sat Mar 16 17:31:44 MST 2002 parisc64 unknown
processor : 0
cpu family : PA-RISC 2.0
cpu : PA8600 (PCX-W+)
cpu MHz : 550.000000
model : 9000/800/A500-5X
model name : Crescendo 550
hversion : 0x00005d50
sversion : 0x00000491
I-cache : 512 KB
D-cache : 1024 KB (WB)
ITLB entries : 160
DTLB entries : 160 - shared with ITLB
bogomips : 1097.72
software id : 580790518

==== ppc ====
(1024) [40,40,1] Test separation: 4096 bytes: pass
(1024) [40,40,1] Test separation: 8192 bytes: pass
(1024) [40,40,1] Test separation: 16384 bytes: pass
(1024) [40,40,1] Test separation: 32768 bytes: pass
(1024) [40,40,1] Test separation: 65536 bytes: pass
(1024) [40,40,1] Test separation: 131072 bytes: pass
(1024) [40,40,1] Test separation: 262144 bytes: pass
(1024) [40,40,1] Test separation: 524288 bytes: pass
(1024) [40,40,1] Test separation: 1048576 bytes: pass
(1024) [40,40,1] Test separation: 2097152 bytes: pass
(1024) [40,40,1] Test separation: 4194304 bytes: pass
(1024) [40,40,1] Test separation: 8388608 bytes: pass
(1024) [40,40,1] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux ppc.bitmover.com 2.4.6-pre2 #2 Sun Jun 10 20:21:17 PDT 2001 ppc unknown
processor : 0
cpu : 750
temperature : 0 C
clock : 333MHz
revision : 2.2
bogomips : 665.69
zero pages : total: 0 (0Kb) current: 0 (0Kb) hits: 0/0 (0%)
machine : iMac,1
motherboard : iMac MacRISC Power Macintosh
L2 cache : 512K unified
memory : 160MB
pmac-generation : NewWorld

==== qube ====
Test separation: 4096 bytes: FAIL - cache not coherent
Test separation: 8192 bytes: FAIL - cache not coherent
(512) [47,47,2] Test separation: 16384 bytes: pass
(512) [47,47,2] Test separation: 32768 bytes: pass
(512) [47,47,2] Test separation: 65536 bytes: pass
(512) [47,47,2] Test separation: 131072 bytes: pass
(512) [47,47,2] Test separation: 262144 bytes: pass
(512) [47,47,2] Test separation: 524288 bytes: pass
(512) [47,47,2] Test separation: 1048576 bytes: pass
(512) [47,47,2] Test separation: 2097152 bytes: pass
(512) [47,47,2] Test separation: 4194304 bytes: pass
(512) [47,47,2] Test separation: 8388608 bytes: pass
(512) [47,47,2] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 16384 (4 pages)

Linux qube.bitmover.com 2.0.34 #1 Thu Jan 28 03:03:03 PST 1999 mips unknown
cpu : MIPS
cpu model : Nevada V10.0
system type : Cobalt Microserver 27
BogoMIPS : 249.86
byteorder : little endian
unaligned accesses : 16
wait instruction : yes
microsecond timers : yes
extra interrupt vector : yes
hardware watchpoint : no

==== redhat52 ====
(256) [12,12,0] Test separation: 4096 bytes: pass
(256) [12,12,0] Test separation: 8192 bytes: pass
(256) [12,12,0] Test separation: 16384 bytes: pass
(256) [12,12,0] Test separation: 32768 bytes: pass
(256) [12,12,0] Test separation: 65536 bytes: pass
(256) [12,12,0] Test separation: 131072 bytes: pass
(256) [12,12,0] Test separation: 262144 bytes: pass
(256) [12,12,0] Test separation: 524288 bytes: pass
(256) [12,12,0] Test separation: 1048576 bytes: pass
(256) [12,12,0] Test separation: 2097152 bytes: pass
(256) [12,12,0] Test separation: 4194304 bytes: pass
(256) [12,12,0] Test separation: 8388608 bytes: pass
(256) [12,12,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux redhat52.bitmover.com 2.2.15pre9 #10 Sat Apr 8 17:59:35 PDT 2000 i686 unknown
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : Celeron (Mendocino)
stepping : 5
cpu MHz : 534.561273
cache size : 128 KB
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr
bogomips : 532.48

==== redhat62 ====
(256) [12,12,0] Test separation: 4096 bytes: pass
(256) [12,12,0] Test separation: 8192 bytes: pass
(256) [12,12,0] Test separation: 16384 bytes: pass
(256) [12,12,0] Test separation: 32768 bytes: pass
(256) [12,12,0] Test separation: 65536 bytes: pass
(256) [12,12,0] Test separation: 131072 bytes: pass
(256) [12,12,0] Test separation: 262144 bytes: pass
(256) [12,12,0] Test separation: 524288 bytes: pass
(256) [12,12,0] Test separation: 1048576 bytes: pass
(256) [12,12,0] Test separation: 2097152 bytes: pass
(256) [12,12,0] Test separation: 4194304 bytes: pass
(256) [12,12,0] Test separation: 8388608 bytes: pass
(256) [12,12,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux redhat62.bitmover.com 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000 i686 unknown
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : Celeron (Mendocino)
stepping : 5
cpu MHz : 534.552424
cache size : 128 KB
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr
bogomips : 532.48

==== redhat71 ====
(256) [14,14,0] Test separation: 4096 bytes: pass
(256) [14,14,0] Test separation: 8192 bytes: pass
(256) [14,14,0] Test separation: 16384 bytes: pass
(256) [14,14,0] Test separation: 32768 bytes: pass
(256) [14,14,0] Test separation: 65536 bytes: pass
(256) [14,14,0] Test separation: 131072 bytes: pass
(256) [14,14,0] Test separation: 262144 bytes: pass
(256) [14,14,0] Test separation: 524288 bytes: pass
(256) [14,14,0] Test separation: 1048576 bytes: pass
(256) [14,14,0] Test separation: 2097152 bytes: pass
(256) [14,14,0] Test separation: 4194304 bytes: pass
(256) [14,14,0] Test separation: 8388608 bytes: pass
(256) [14,14,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux redhat71.bitmover.com 2.4.2-2 #1 Sun Apr 8 20:41:30 EDT 2001 i686 unknown
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : Celeron (Mendocino)
stepping : 5
cpu MHz : 467.739
cache size : 128 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr
bogomips : 933.88

==== sco ====
(1024) [48,48,2] Test separation: 4096 bytes: pass
(1024) [48,48,2] Test separation: 8192 bytes: pass
(1024) [48,48,2] Test separation: 16384 bytes: pass
(1024) [48,48,2] Test separation: 32768 bytes: pass
(1024) [48,48,2] Test separation: 65536 bytes: pass
(1024) [48,48,2] Test separation: 131072 bytes: pass
(1024) [48,48,1] Test separation: 262144 bytes: pass
(1024) [49,49,1] Test separation: 524288 bytes: pass
(1024) [48,48,2] Test separation: 1048576 bytes: pass
(1024) [48,48,2] Test separation: 2097152 bytes: pass
(1024) [48,48,2] Test separation: 4194304 bytes: pass
(1024) [48,48,2] Test separation: 8388608 bytes: pass
(1024) [48,48,2] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

SCO_SV sco 3.2 5.0.7 i386

==== sgi ====
FPU: MIPS R10010 Floating Point Chip Revision: 0.0
CPU: MIPS R10000 Processor Chip Revision: 2.6
1 195 MHZ IP28 Processor
Main memory size: 192 Mbytes
Secondary unified instruction/data cache size: 1 Mbyte
Instruction cache size: 32 Kbytes
Data cache size: 32 Kbytes

(1024) [103,103,5] Test separation: 16384 bytes: pass
(1024) [103,103,5] Test separation: 32768 bytes: pass
(1024) [103,103,5] Test separation: 65536 bytes: pass
(1024) [103,103,5] Test separation: 131072 bytes: pass
(1024) [103,103,5] Test separation: 262144 bytes: pass
(1024) [103,103,5] Test separation: 524288 bytes: pass
(1024) [103,103,5] Test separation: 1048576 bytes: pass
(1024) [103,103,5] Test separation: 2097152 bytes: pass
(1024) [103,103,5] Test separation: 4194304 bytes: pass
(1024) [103,103,5] Test separation: 8388608 bytes: pass
(1024) [103,103,5] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

IRIX64 sgi 6.5 10120105 IP28

==== slovax ====
(128) [12,1,0] Test separation: 4096 bytes: FAIL - too slow
(128) [12,1,0] Test separation: 8192 bytes: FAIL - too slow
(128) [12,1,0] Test separation: 16384 bytes: FAIL - too slow
(2048) [15,16,0] Test separation: 32768 bytes: pass
(2048) [13,16,0] Test separation: 65536 bytes: pass
(2048) [13,16,0] Test separation: 131072 bytes: pass
(2048) [15,16,0] Test separation: 262144 bytes: pass
(2048) [15,16,0] Test separation: 524288 bytes: pass
(2048) [15,16,0] Test separation: 1048576 bytes: pass
(2048) [15,16,0] Test separation: 2097152 bytes: pass
(2048) [15,16,0] Test separation: 4194304 bytes: pass
(2048) [15,16,0] Test separation: 8388608 bytes: pass
(2048) [13,16,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 32768 (8 pages)

Linux slovax.bitmover.com 2.4.18-14 #1 Wed Sep 4 12:13:11 EDT 2002 i686 athlon i386 GNU/Linux

processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 8
model name : AMD Athlon(tm) XP 2700+
stepping : 1
cpu MHz : 2162.685
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
bogomips : 4297.33


==== sparc ====
Test separation: 8192 bytes: FAIL - cache not coherent
(1024) [65,71,2] Test separation: 16384 bytes: pass
(1024) [65,68,2] Test separation: 32768 bytes: pass
(512) [2,50,2] Test separation: 65536 bytes: pass
(512) [33,19,2] Test separation: 131072 bytes: pass
(512) [33,20,2] Test separation: 262144 bytes: pass
(512) [33,50,2] Test separation: 524288 bytes: pass
(512) [33,19,2] Test separation: 1048576 bytes: pass
(1024) [35,68,2] Test separation: 2097152 bytes: pass
(512) [33,42,2] Test separation: 4194304 bytes: pass
(512) [2,50,2] Test separation: 8388608 bytes: pass
(512) [5,50,2] Test separation: 16777216 bytes: pass
VM page alias coherency test: minimum fast spacing: 16384 (2 pages)

Linux sparc.bitmover.com 2.2.18 #2 Thu Dec 21 18:53:16 PST 2000 sparc64 unknown
cpu : TI UltraSparc IIi
fpu : UltraSparc IIi integrated FPU
promlib : Version 3 Revision 11
prom : 3.11.12
type : sun4u
ncpus probed : 1
ncpus active : 1
BogoMips : 539.03
MMU Type : Spitfire

==== sun ====
cpu0: SUNW,UltraSPARC-II (upaid 0 impl 0x11 ver 0x20 clock 296 MHz)
cpu1: SUNW,UltraSPARC-II (upaid 1 impl 0x11 ver 0x20 clock 296 MHz)
SunOS Release 5.6 Version Generic_105181-05 [UNIX(R) System V Release 4.0]

(128) [11,7,0] Test separation: 8192 bytes: pass
(256) [15,21,0] Test separation: 16384 bytes: pass
(256) [15,21,0] Test separation: 32768 bytes: pass
(256) [15,21,0] Test separation: 65536 bytes: pass
(256) [15,21,0] Test separation: 131072 bytes: pass
(256) [15,21,0] Test separation: 262144 bytes: pass
(256) [15,21,0] Test separation: 524288 bytes: pass
(256) [15,21,0] Test separation: 1048576 bytes: pass
(256) [15,21,0] Test separation: 2097152 bytes: pass
(256) [15,21,0] Test separation: 4194304 bytes: pass
(256) [15,21,0] Test separation: 8388608 bytes: pass
(256) [15,21,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

SunOS sun 5.6 Generic_105181-05 sun4u sparc SUNW,Ultra-2

==== sunx86 ====
2x 450Mhz Xeons

(512) [29,29,1] Test separation: 4096 bytes: pass
(512) [29,29,1] Test separation: 8192 bytes: pass
(512) [29,29,1] Test separation: 16384 bytes: pass
(512) [29,29,1] Test separation: 32768 bytes: pass
(512) [29,29,1] Test separation: 65536 bytes: pass
(512) [29,29,1] Test separation: 131072 bytes: pass
(512) [29,29,1] Test separation: 262144 bytes: pass
(512) [29,29,1] Test separation: 524288 bytes: pass
(512) [29,29,1] Test separation: 1048576 bytes: pass
(512) [29,29,1] Test separation: 2097152 bytes: pass
(512) [29,29,1] Test separation: 4194304 bytes: pass
(512) [29,29,1] Test separation: 8388608 bytes: pass
(512) [29,29,1] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

SunOS sunx86.bitmover.com 5.7 Generic_106542-18 i86pc i386 i86pc

==== tru64 ====
600AU (nicely made machine)

(65536) [976,976,0] Test separation: 8192 bytes: pass
(65536) [976,976,0] Test separation: 16384 bytes: pass
(65536) [976,976,0] Test separation: 32768 bytes: pass
(65536) [976,976,0] Test separation: 65536 bytes: pass
(65536) [976,976,0] Test separation: 131072 bytes: pass
(65536) [976,976,0] Test separation: 262144 bytes: pass
(65536) [976,976,0] Test separation: 524288 bytes: pass
(65536) [976,976,0] Test separation: 1048576 bytes: pass
(65536) [976,976,0] Test separation: 2097152 bytes: pass
(65536) [976,976,0] Test separation: 4194304 bytes: pass
(65536) [976,976,0] Test separation: 8388608 bytes: pass
(65536) [976,976,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

OSF1 tru64.bitmover.com V5.1 2650 alpha

==== winxp ====
I just did a gcc on this system, I have no idea what that did but it didn't
complain so it did something.

win32-xp /build/jamie ./a.exe
Test separation: 4096 bytes: FAIL - alias map failed
Test separation: 8192 bytes: FAIL - alias map failed
Test separation: 16384 bytes: FAIL - alias map failed
Test separation: 32768 bytes: FAIL - alias map failed
Test separation: 65536 bytes: FAIL - alias map failed
Test separation: 131072 bytes: FAIL - alias map failed
Test separation: 262144 bytes: FAIL - alias map failed
Test separation: 524288 bytes: FAIL - alias map failed
Test separation: 1048576 bytes: FAIL - alias map failed
Test separation: 2097152 bytes: FAIL - alias map failed
Test separation: 4194304 bytes: FAIL - alias map failed
Test separation: 8388608 bytes: FAIL - alias map failed
Test separation: 16777216 bytes: FAIL - alias map failed
VM page alias coherency test: failed; will use copy buffers instead

=== zseries/RedHat ===
(256) [11,11,0] Test separation: 4096 bytes: pass
(256) [11,11,0] Test separation: 8192 bytes: pass
(256) [11,11,0] Test separation: 16384 bytes: pass
(256) [11,11,0] Test separation: 32768 bytes: pass
(256) [11,11,0] Test separation: 65536 bytes: pass
(256) [11,11,0] Test separation: 131072 bytes: pass
(256) [11,11,0] Test separation: 262144 bytes: pass
(256) [11,11,0] Test separation: 524288 bytes: pass
(256) [11,13,0] Test separation: 1048576 bytes: pass
(256) [11,13,0] Test separation: 2097152 bytes: pass
(256) [11,13,0] Test separation: 4194304 bytes: pass
(256) [11,13,0] Test separation: 8388608 bytes: pass
(256) [11,13,0] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux l006034.zseriespenguins.ihost.com 2.4.9-38 #1 SMP Tue Sep 10 00:16:26 CEST 2002 s390 unknown

vendor_id : IBM/S390
# processors : 1
bogomips per cpu: 612.76
processor 0: version = FF, identification = 049321, machine = 9672

=== zseries/SuSE ===
(512) [21,21,1] Test separation: 4096 bytes: pass
(256) [11,11,0] Test separation: 8192 bytes: pass
(512) [21,21,1] Test separation: 16384 bytes: pass
(512) [21,21,1] Test separation: 32768 bytes: pass
(512) [21,21,1] Test separation: 65536 bytes: pass
(512) [22,22,0] Test separation: 131072 bytes: pass
(512) [22,22,0] Test separation: 262144 bytes: pass
(512) [21,21,1] Test separation: 524288 bytes: pass
(512) [21,25,1] Test separation: 1048576 bytes: pass
(512) [22,26,0] Test separation: 2097152 bytes: pass
(256) [11,13,0] Test separation: 4194304 bytes: pass
(512) [22,26,0] Test separation: 8388608 bytes: pass
(512) [21,25,1] Test separation: 16777216 bytes: pass
VM page alias coherency test: all sizes passed

Linux lh003022 2.2.16 #6 SMP Wed May 23 16:39:31 EDT 2001 s390 unknown

vendor_id : IBM/S390
# processors : 1
bogomips per cpu: 581.63
processor 0: version = FF, identification = 049321, machine = 9672
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