Compiler performance tests on FreeBSD 10.0-CURRENT
dimitry at andric.com
Sun Sep 16 11:03:04 UTC 2012
On 2012-09-16 07:19, Konstantin Belousov wrote:
> On Sun, Sep 16, 2012 at 12:34:45AM +0200, Dimitry Andric wrote:
> I tried to map the CPUID into more human-friendly family moniker, and it
> seems that these are Pentium-4 class CPUs. Am I right ?
Yes, it is apparently a Nocona model, this is part of the dmesg:
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2793.24-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0xf41 Family = f Model = 4 Stepping = 1
TSC: P-state invariant
real memory = 4294967296 (4096 MB)
avail memory = 4097470464 (3907 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <DELL PE BKC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 2 package(s) x 1 core(s) x 2 HTT threads
cpu0 (BSP): APIC ID: 0
cpu1 (AP/HT): APIC ID: 1
cpu2 (AP): APIC ID: 6
cpu3 (AP/HT): APIC ID: 7
> If yes, could you, please, rerun the tests on anything more recent than
> Core2, i.e. any Core i7-whatever class of Xeons ?
I would love to, especially because the tests will complete faster, but
I currently do not have access to physical machines of that class.
Normally I do performance tests on the FreeBSD reference machines, but
since these tests require booting with a custom kernel (and preferably
root access + remote console), I cannot use them.
So if somebody can offer such a machine (for a limited time only, a few
days most likely, 1 week maximum), it would be great.
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