Rodney Stephen Rodrigues

Thank you so much for your response. **Using --caches with --scheme=SpectreSafeInvisibleSpec , gives the below error:** gem5.opt: build/X86_MESI_Two_Level/mem/cache/cache.cc:192: void Cache::satisfyRequest(PacketPtr, CacheBlk*, bool, bool): Assertion `pkt->hasRespData()' failed. Program aborted at tick...

Thanks for the quick reply. Would significant changes to the existing code be required to get InvisiSpec mode to work in standard cache mode?

Could you please confirm this for me: You ran the attack with scheme as UnsafeBaseline in cache mode and showed your defense against attack with scheme as SpectreSafeInvisibleSpec in Ruby...

Request you to add the branch you used to test the attack code.