Hi everybody, I should have the statistics provided by gem5 in stats.txt with
an instruction level granularity. I noticed that by default gem5 provides them
global, from the beginning of execution to the end. Is it possible to change
this behavior and somehow get the stats for each simulated
In general I would be interested in getting as many metrics as possible, I saw
that stats.txt is very in-depth, in particular stats regarding Instruction and
Data TLB miss, Data cache miss and writeback, instruction cache miss, floating
point and integer multiplication interlock, pipeline flush
I should collect this information in order to train a neural network, so I
should have a large dataset made of various simulations. Training the network
with all those informations, instruction after instruction (or periodically,
with a time slot), should result in good performance.
Hi all, I would need to suspend the FS simulation after a certain number of
ticks, and then have it resume normally.
I know that for SE mode this is feasible by inserting `m5.simulate()` in a loop
and passing as an argument to the same function the number of ticks it should
simulate.
Is there
Or, at least, I would need to do it in such a way as to have the historical
progression of the "stats.txt" file during the simulation. So I need to suspend
the simulation at a certain tick, get the "stats.txt" file, resume the
simulation, or I need a solution that allows me to dump at a certain
Hello everyone,
I am looking for a valid and working Fault Injector for gem5 with RISCV ISA for
Full System simulation, which supports transient and permanent faults.
Regarding the type of faults I have no stringent constraints, for sure I need
software level faults (register faults, memory
Hi everyone, I would need to run a simulation of gem5 in Full System emulation
with RISCV architecture with a simple C program. I therefore tried to use the
--bare-metal option.
So, I tried to run the following command:
`./gem5/build/RISCV/gem5.opt ./gem5/configs/example/riscv/fs_linux.py
Hi all, I am looking for a way to emulate with gem5 in FS (Full System) mode
simple C executables, compiled in RISC-V, even containing a single infinite
while loop. Could someone please point me to how to do this?
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Is it possible to simulate with only the C program, without linux underneath?
I recently saw that you should use the bare-metal option, but I don't really
understand how to use it.
Elio
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