Border control unit: L1Cache - AccelL2Cache - GPUCopyDMA - Directory - DMA - BorderControlUnit

getM getS putM Writeback InvAck Data DataM DataS Fwd getM Fwd getS Fwd getS merged Invalidate Fwd Ack Writeback Ack Writeback Nack All acks Check Timeout Recover
I None k qaq k qaq k qaq k qsq k qsq       l sr e m qhf l sr e m qhf   l sr e m qhf         qt qt I None
I R k qaq l a s qaq / IS R k qaq k qsq k qsq       l i sr v qhf / XI R l sr e m qhf / I None   l i sr v qhf / XI R         qt qt I R
I RW l b qaq / IM RW l a qaq / IS RW l na d j qaq / MI RW k qsq k qsq       l i sr v qhf / XI RW l i sr v qhf / XI RW l i ss v qhf / XIM RW l i sr v qhf / XI RW         qt qt I RW
XI R k qaq z2q k qaq k e m qsq / I None e m qsq / I None                       w qt k e m qt / I None XI R
XI RW z2q z2q na j qaq nsa c m qsq / I None e m qsq / I None                       w qt k e m qt / I None XI RW
XIM RW z2q z2q na j qaq nsa cs d qsq / MI RW k nsa cs d qsq / MI RW                       w qt k cs d qt / MI RW XIM RW
XII RW z2q z2q k qaq k qsq k qsq       sr e qhf sr e qhf   sr e qhf   u m qhf / I None m qhf / I None   qt qt XII RW
IS R k qaq k qaq k qaq k qsq k qsq o n uo p qhs   o n uo p qhs sr e qhf sr e qhf     o p qhs     h us m qt / I None qt qt IS R
IS RW k qaq k qaq k qaq k qsq k qsq o n uo p qhs o n p qhs / IM RW o n uo p qhs sr e qhf sr e qhf k ss cs qhf   o p qhs     h us m qt / I None qt qt IS RW
IM RW k qaq k qaq k qaq k qsq k qsq o n p qhs o n p qhs o p qhs i sr v qhf / IMX RW i sr v qhf / IMX RW k ss cs qhf   o p qhs     g um m qt / I None qt qt IM RW
IMX RW k qaq k qaq k qaq k e qsq / IM RW e qsq / IM RW                       w qt k e qt / IM RW IMX RW
MI RW z2q z2q k qaq k qsq k qsq       sr cg qhf / XII RW sr c1 qhf ss cs qhf sr cg qhf / XII RW   cd m qhf / I RW m qhf / I RW   qt qt MI RW
getM getS putM Writeback InvAck Data DataM DataS Fwd getM Fwd getS Fwd getS merged Invalidate Fwd Ack Writeback Ack Writeback Nack All acks Check Timeout Recover