@Article{spjut:09:trax,
    title    = { {TRaX}: {A} {M}ulticore {H}ardware {A}rchitecture for {R}eal-{T}ime {R}ay {T}racing },
    journal  = { IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems },
    author   = { Joseph Spjut and Andrew Kensler and Daniel Kopta and Erik Brunvand },
    month    = { Dec },
    year     = { 2009 },
    volume   = { 28 },
    number   = { 12 },
    pages    = { 1802--1815 },
}