hello sir , I tried as you said by changing the temp destination for the routing algorithm and added the temp dest variable in the RouteInfo structure also. But when i run my custom routing algorithm im ending up with Core Aborted Error
gem5.debug: build/NULL/mem/ruby/network/garnet2.0/RoutingUnit.cc:353: int RoutingUnit::XY(RouteInfo, int, int, int, PortDirection): Assertion `!(x_hops == 0 && y_hops == 0)' failed. enable: 1s1: 9 d1: 14Taking the first part of the routing algorithmsource id= 9Taking TL from 9 to 14 Taking the TL part of the routing algorithm tl out direction 0count 1source id= 14Taking the second part of the routing algorithmsource id= 14enable: 1s1: 9 d1: 14Taking the first part of the routing algorithmProgram aborted at tick 59 --- BEGIN LIBC BACKTRACE --- ./build/NULL/gem5.debug(_Z15print_backtracev+0x2e)[0x56295657a6b4] ./build/NULL/gem5.debug(_Z12abortHandleri+0x71)[0x5629565830d5] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f1d41917890] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f1d4057ee97] /lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f1d40580801] /lib/x86_64-linux-gnu/libc.so.6(+0x3039a)[0x7f1d4057039a] /lib/x86_64-linux-gnu/libc.so.6(+0x30412)[0x7f1d40570412] ./build/NULL/gem5.debug(_ZN11RoutingUnit2XYE9RouteInfoiiiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x18a)[0x56295675862c] ./build/NULL/gem5.debug(_ZN11RoutingUnit14IsTL_CandidateE9RouteInfoiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x53c)[0x562956758f12] ./build/NULL/gem5.debug(_ZN11RoutingUnit14outportComputeE9RouteInfoiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x21b)[0x562956757b7f] ./build/NULL/gem5.debug(_ZN6Router13route_computeE9RouteInfoiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x8f)[0x56295675698d] ./build/NULL/gem5.debug(_ZN9InputUnit6wakeupEv+0x1b7)[0x562956751d4b] ./build/NULL/gem5.debug(_ZN6Router6wakeupEv+0xe2)[0x5629567563bc] ./build/NULL/gem5.debug(+0xd70ecb)[0x562956c7fecb] ./build/NULL/gem5.debug(+0xd71216)[0x562956c80216] ./build/NULL/gem5.debug(_ZNKSt8functionIFvvEEclEv+0x32)[0x5629564c125a] ./build/NULL/gem5.debug(_ZN20EventFunctionWrapper7processEv+0x1c)[0x5629564bf938] ./build/NULL/gem5.debug(_ZN10EventQueue10serviceOneEv+0xe9)[0x56295658038d] ./build/NULL/gem5.debug(_Z9doSimLoopP10EventQueue+0x20e)[0x5629565892b2] ./build/NULL/gem5.debug(_Z8simulatem+0x339)[0x562956588edd] ./build/NULL/gem5.debug(+0x830d5c)[0x56295673fd5c] ./build/NULL/gem5.debug(+0x82e922)[0x56295673d922] ./build/NULL/gem5.debug(+0x82a68b)[0x56295673968b] ./build/NULL/gem5.debug(+0x82a6f2)[0x5629567396f2] ./build/NULL/gem5.debug(+0x61782b)[0x56295652682b] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x64d7)[0x7f1d41bd1697] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f1d41d03278] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5bf6)[0x7f1d41bd0db6] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f1d41d03278] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCode+0x19)[0x7f1d41bcb029] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x6ac0)[0x7f1d41bd1c80] /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7d8)[0x7f1d41d03278] --- END LIBC BACKTRACE --- Aborted (core dumped) Can you Tell me what is wrong sir. Thanks Karunya On Tue, Mar 12, 2019 at 7:22 PM nevethetha ganesan <nevethetha2...@gmail.com> wrote: > Thank you sir.. > > On Tue, 12 Mar, 2019, 7:14 PM Krishna, Tushar <tus...@ece.gatech.edu > wrote: > >> NetDest is a bit vector of destinations - you can do a cout and check. >> I would suggest looking at RoutingUnit.cc’s outportCompute function >> where the destination id is used and see the RouteInfo struct. >> For your case, I think you need to add a temp destination there and use >> that in RouteCompute instead of the actual destination. >> >> Cheers, >> Tushar >> >> On Mar 12, 2019, at 1:55 AM, nevethetha ganesan <nevethetha2...@gmail.com> >> wrote: >> >> Hello Sir, >> In NetworkInterface.cc flitisizeMessage() I could not understand what >> is NetDest personal_dest, removeNetDest(personal_dest) ? >> IS destID used as NI ID variable ? can destID be used to set temporary >> destination ? >> >> On Tue, Mar 12, 2019 at 10:12 AM Krishna, Tushar <tus...@ece.gatech.edu> >> wrote: >> >>> Take a look at the garnet2.0 wiki and NetworkInterface.cc >>> >>> Cheers, >>> Tushar >>> >>> > On Mar 12, 2019, at 12:40 AM, nevethetha ganesan < >>> nevethetha2...@gmail.com> wrote: >>> > >>> > Hello , >>> > I would like to combine two routing algorithms say one for source >>> router to temporary destination >>> > router and another algorithm for temporary destination to original >>> destination router.so, the head flit of the packet must change its >>> destination often. There is no clear idea on where the destination of head >>> flit is set and how the hop count of both algorithms will get added in gem5 >>> garnet 2.0? So please help us!!! >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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