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...outcome rather than the logistic beta0. Is there a way to find a beta0 that will generate the desired average population probability of outcome given x,y and their odds ratios? #Here is an outline of what I would like to do: pop.d=0.1 xvar=rnorm(5000,0,0.5) yvar=rnorm(5000,0,0.5) orx=16 ory=2 #find beta0 beta0=f(x,y,orx,ory,pop.d) #actual function pop.d=Integral(exp(beta0 + log(orx)*x + log(ory)*y)/(1 + exp(beta0 + log(orx)*x + log(ory)*y))dx dy) #create linear log odds functions for the outcome with x and y log.odds.xy = beta0 + log(orx)*xvar + log(ory)*yvar...

...requirements for some operations, say: ADD or1, ir1, r5 would add ir1 (input reg 1) and r5 and put the result in or1 (output reg 1). The point id that input and output regs have to go paired (this meaning an addition of ir1 with whatever always goes to or1, or an in general irX + whatever goes to orX). AFAIK, InstrInfo.td only allow "$src = $dst" type constraints. Is it possible to describe more complex src/dst relations, like the one I need? Also, I have tried making say or1 and ir1 parts of a single superreg (op1reg), using "$src = $dst" and a pattern to wrap the operati...

...ay: > > ADD or1, ir1, r5 > > would add ir1 (input reg 1) and r5 and put the result in or1 (output reg > 1). The point id that input and output regs have to go paired (this > meaning an addition of ir1 with whatever always goes to or1, or an in > general irX + whatever goes to orX). > > AFAIK, InstrInfo.td only allow "$src = $dst" type constraints. Is it > possible to describe more complex src/dst relations, like the one I > need? No, that is the only type of constraint supported (besides register classes). > This latter way is probably too hackis...

Hi All, Been having a problem constructing a suitable pattern to represent some vector operations in the DAG. Stuff like andx/orx operations where elements of a vector are anded/ored together. My approach thus far has been to extract the sub elements of the vector and and/or those elements. This is ok for 4 vectors of i32s, but becomes cumbersome for v16i8s. Example instruction: andx $dst $v1 Pattern: [(set RC:$dst,...

...e is another way to express this pattern, or this is a problem with tablegen? Regards --- Conor Mac Aoidh On 23/07/2013 12:03, Conor Mac Aoidh wrote: > Hi All, > > Been having a problem constructing a suitable pattern to represent > some vector operations in the DAG. Stuff like andx/orx operations > where elements of a vector are anded/ored together. > > My approach thus far has been to extract the sub elements of the > vector and and/or those elements. This is ok for 4 vectors of i32s, > but becomes cumbersome for v16i8s. Example instruction: > > andx $dst...

Hi Carlos, Jakob, The PBQP allocator was designed to support a very wide range of constraints, and can handle something like this easily. Say you have 4 of these orX/irX registers, then for any pair of virtual registers used in such an add instruction you would add the following constraint matrix to the PBQP instance: [ 0 inf inf inf ] [ inf 0 inf inf ] [ inf inf 0 inf ] [ inf inf inf 0 ] The rows and columns of this matrix reflect the storage locatio...

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Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking