Re: machine learning for loop unrolling

2007-06-15 Thread Stefan Ciobaca
re are the questions - how can I actually insert the code (I need to do this during the loop-unrolling phase, when the code is already in RTL form)? - what performance measurement should I try? - what other related work is out there? Thanks, Stefan Ciobaca On 6/8/07, Stefan Ciobaca <[EMAIL PR

machine learning for loop unrolling

2007-06-08 Thread Stefan Ciobaca
etermine the correlations between loop features and best unroll factor - integrate the result into gcc and measure the benchmarks again Do you think it is ok to only consider inner-most loops? What about the unroll factors? Should I consider bigger unroll factors? Do you think the above setup is ok? I welcome any feedback on this. Thank you, Stefan Ciobaca

machine learning for loop unrolling

2007-06-08 Thread Stefan Ciobaca
etermine the correlations between loop features and best unroll factor - integrate the result into gcc and measure the benchmarks again Do you think it is ok to only consider inner-most loops? What about the unroll factors? Should I consider bigger unroll factors? Do you think the above setup is ok? I welcome any feedback on this. Thank you, Stefan Ciobaca