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Implement all the remaining core (not cache) memory stat counters.

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jon
2020-12-11 15:47:04 +00:00
parent d6243be1dd
commit 1bae03da9c
3 changed files with 70 additions and 31 deletions
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6
src_Core/CPU/Core.bsv
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@@ -1104,11 +1104,13 @@ module mkCore#(CoreId coreId)(Core);
// Performance counters
rule report_events;
hpm_core_events[2] <= unpack(pack(commitStage.events) | pack(coreFix.memExeIfc.events));
hpm_core_events[2] <= unpack(pack(commitStage.events));
endrule
Vector #(1, Bit #(Report_Width)) null_evt = replicate (0);
Vector #(31, Bit #(Report_Width)) core_evts_vec = to_large_vector (hpm_core_events_reg);
Vector #(31, Bit #(Report_Width)) mem_core_evts_vec = reverse(unpack({pack(coreFix.memExeIfc.events),0}));
Vector #(31, Bit #(Report_Width)) other_core_evts_vec = to_large_vector (hpm_core_events_reg);
Vector #(31, Bit #(Report_Width)) core_evts_vec = unpack(pack(mem_core_evts_vec) | pack(other_core_evts_vec));
Vector #(16, Bit #(Report_Width)) imem_evts_vec = replicate (0);//to_large_vector (near_mem.imem.events);
Vector #(16, Bit #(Report_Width)) dmem_evts_vec = replicate (0);//to_large_vector (near_mem.dmem.events);
Vector #(32, Bit #(Report_Width)) external_evts_vec = replicate (0);//to_large_vector (w_external_evts);