Hello Alberto,
On CPU load:
I don't know of any DLL tha can do that, but I can
offer you the code I use in Winrad for that purpose.
.
.
.
// prepare to support GetSystemTimes
hKernel = LoadLibrary( _T(Kernel32.dll) );
Looks like using a dll;-)
res = GSTaddr(idle, kern, usr);
res = GetProcessTimes(GetCurrentProcess(), (FILETIME*)crea,
(FILETIME*)exit, (FILETIME*)pkern,
(FILETIME*)puser);
On my old laptop this works fine:-)
It is a Pentium 4.
On the new one the code does not give the correct result:-(
The new one has a dual core centrino and the result I get
is 50% of the load indicated by the system monitor.
I find it a bit peculiar that the elapsed time (kern+usr)
runs four times faster than the system clock
One solution could be to compare the system clock
with kern+user or use sqrt((kern+user)*system_clock)
as the reference time to which pkern+puser is related.
In case the problem is a bug in Kernel32.dll Microsoft
might correct it and then a fix inside Linrad would
become incorrect.
Is there a way to find out how many cores there are
in the system? Then I could use the system clock times
the number of cores to get the amount of total CPU
time available.
The computer is only a few months old and I have made
all the updates that were available at Microsoft Update.
Any idea?
73
Leif / SM5BSZ
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