Displaying 4 results from an estimated 4 matches for "drec".
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dec
2001 Apr 04
1
Problem with bandwidth
...ch is less than 7Mbps. But i am using NIC
10Mbps for all machines. Why is that so?
Currently, i am experimenting with the example efcbq. I am using MGEN (a
UDP traffic generator) to send 2 flows of traffic (EF and BE) from Host1 to
Host2. I allocate EF 3Mbit and BE 7Mbit in router. But using DREC (a
receiver that comes with MGEN), i observed the bandwidth obtained by BE and
EF do not tally with my tc configurations. And the sum of the total
bandwidth received is about 4-5Mbps. I read somewhere in the mailing list
that udp will have defragmentation problem. Another reason that i can gues...
2007 Sep 09
2
What does it mean by "initial value not available"?
...ss+lbar*(tot/sh*1000.0
))))*(sigmae*ss/(ss+lbar*(tot/sh*1000.0
)))*sqrt((lambda*lambda/(sigmae*ss/(ss+lbar*(tot/sh*1000.0
)))/(sigmae*ss/(ss+lbar*(tot/sh*1000.0)))))))))))
fit.error=function(rec,lambda,lbar)
{sum((eval(apple)*1000-orange)^2/(orange^2))
}
fit.error.grr=function(rec,lambda, lbar)
{drec=sum(eval(D(apple,'rec'))*(eval(apple)*1000-orange)/(orange^2))
dlambda=sum(eval(D(apple,'lambda'))*(eval(apple)*1000-orange)/(orange^2))
dlbar=sum(eval(D(apple,'lbar'))*(eval(apple)*1000-orange)/(orange^2))
c(drec,dlambda,dlbar)
}
rr=c(4.33,4.22,4.27,4.43,4.43,4.44,4.45,4....
2012 May 29
2
interesting stats pattern
...results are kind of interesting. Check out this graph showing connected sessions and users:
http://grab.by/dReu
At first I thought maybe one of our 35 imap servers was having issues sending data, but all individual servers show this patters. Here is a bunch of individual servers:
http://grab.by/dReC
Anyone have any idea what could cause such a pattern? Maybe dovecot does some cleaning up of idle sessions at specific intervals? Or maybe our loadbalancers do, or the imapdirectors.
regards,
Cor
2007 Sep 10
2
Are the error messages of ConstrOptim() consisten with each other?
...bda')),
eval(D(apple2,'lbar')))
attr(apple.ana,'gradient')=gradient
apple
}
fit.error=function(rec1,lambda1,lbar1)
{rec=rec1
lambda=lambda1
lbar=lbar1
sum((eval(apple2)*1000-orange)^2/(orange^2))
}
fit.error.grr=function(rec1,lambda1,lbar1)
{rec=rec1
lambda=lambda1
lbar=lbar1
drec=sum(20000*eval(D(apple2,'rec'))*(eval(apple2)*10000-orange)/(orange^2))
dlambda=sum(20000*eval(D(apple2,'lambda'))*(eval(apple2)*10000-orange)/(orange^2))
dlbar=sum(20000*eval(D(apple2,'lbar'))*(eval(apple2)*10000-orange)/(orange^2))
c(drec,dlambda,dlbar)
}
ui=matrix(c(1,-...