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Adding scripts, commands, and logging scaffolding

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This commit is contained in:
Carlos Gutierrez
2025-10-05 02:39:40 +00:00
parent bd21fd4386
commit 834699dc0f
4 changed files with 36 additions and 71 deletions
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71
logs/env.txt
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@@ -1,77 +1,10 @@
==== uname ====
Linux cargdevgpu 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
==== date ====
Sat Oct 4 09:40:18 PM UTC 2025
==== gem5 version ====
n/a
==== uname ====
Linux cargdevgpu 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
==== date ====
Sat Oct 4 09:56:17 PM UTC 2025
==== gem5 git ====
n/a
==== uname ====
Linux cargdevgpu 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
==== date ====
Sat Oct 4 10:26:30 PM UTC 2025
==== gem5 git ====
n/a
==== uname ====
Linux cargdevgpu 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
==== date ====
Sat Oct 4 10:26:47 PM UTC 2025
==== gem5 git ====
n/a
==== env ====
ROOT=/home/carlos/projects/gem5
SRC=/home/carlos/projects/gem5/gem5src/gem5
GEM5_BIN=/home/carlos/projects/gem5/build/ARM/gem5.opt
CFG=/home/carlos/projects/gem5/scripts/hetero_big_little.py
CFG=/home/carlos/projects/gem5/scripts/11_hetero_big_little.py
RUN=/home/carlos/projects/gem5/gem5-run
OUT_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/results
LOG_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/logs
Sun Oct 5 02:21:32 AM UTC 2025
==== env ====
ROOT=/home/carlos/projects/gem5
SRC=/home/carlos/projects/gem5/gem5src/gem5
GEM5_BIN=/home/carlos/projects/gem5/build/ARM/gem5.opt
CFG=/home/carlos/projects/gem5/scripts/hetero_big_little.py
RUN=/home/carlos/projects/gem5/gem5-run
OUT_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/results
LOG_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/logs
Sun Oct 5 02:24:17 AM UTC 2025
==== env ====
ROOT=/home/carlos/projects/gem5
SRC=/home/carlos/projects/gem5/gem5src/gem5
GEM5_BIN=/home/carlos/projects/gem5/build/ARM/gem5.opt
CFG=/home/carlos/projects/gem5/scripts/hetero_big_little.py
RUN=/home/carlos/projects/gem5/gem5-run
OUT_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/results
LOG_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/logs
Sun Oct 5 02:25:43 AM UTC 2025
==== env ====
ROOT=/home/carlos/projects/gem5
SRC=/home/carlos/projects/gem5/gem5src/gem5
GEM5_BIN=/home/carlos/projects/gem5/build/ARM/gem5.opt
CFG=/home/carlos/projects/gem5/scripts/hetero_big_little.py
RUN=/home/carlos/projects/gem5/gem5-run
OUT_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/results
LOG_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/logs
Sun Oct 5 02:25:43 AM UTC 2025
==== env ====
ROOT=/home/carlos/projects/gem5
SRC=/home/carlos/projects/gem5/gem5src/gem5
GEM5_BIN=/home/carlos/projects/gem5/build/ARM/gem5.opt
CFG=/home/carlos/projects/gem5/scripts/hetero_big_little.py
RUN=/home/carlos/projects/gem5/gem5-run
OUT_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/results
LOG_DATA=/home/carlos/projects/gem5/gem5-data/SmartEdgeAI/logs
Sun Oct 5 02:26:11 AM UTC 2025
Sun Oct 5 02:36:33 AM UTC 2025

2
logs/tinyml_kws_big_high_l21MB_d0.stderr.log
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@@ -1 +1 @@
./scripts/10_run_one.sh: line 16: /home/carlos/projects/gem5/build/ARM/gem5.opt: No such file or directory

2
scripts/00_env.sh
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@@ -6,7 +6,7 @@ SRC="$ROOT/gem5src/gem5"
IOT="$ROOT/iot"
DATA="$ROOT/gem5-data" # persistent (symlink to /mnt/storage/…)
RUN="$ROOT/gem5-run" # workloads
CFG="$ROOT/scripts/hetero_big_little.py" # gem5 config
CFG="$ROOT/scripts/11_hetero_big_little.py" # gem5 config
# --- build target (ARM by default) ---
GEM5_BIN="$ROOT/build/ARM/gem5.opt"

32
scripts/11_hetero_big_little.py Executable file
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@@ -0,0 +1,32 @@
# Simple heterogeneous big.LITTLE configuration for SmartEdgeAI
import m5
from m5.objects import *
system = System()
system.clk_domain = SrcClockDomain(clock="1GHz", voltage_domain=VoltageDomain())
system.mem_mode = "timing"
system.mem_ranges = [AddrRange("512MB")]
# two LITTLE + one BIG
system.cpu = [TimingSimpleCPU(cpu_id=i) for i in range(3)]
system.membus = SystemXBar()
for cpu in system.cpu:
cpu.icache_port = system.membus.slave
cpu.dcache_port = system.membus.slave
system.system_port = system.membus.slave
system.mem_ctrl = DDR3_1600_8x8()
system.mem_ctrl.range = system.mem_ranges[0]
system.mem_ctrl.port = system.membus.master
system.workload = SEWorkload.init_compatible("hello")
for cpu in system.cpu:
cpu.workload = system.workload
cpu.createThreads()
root = Root(full_system=False, system=system)
m5.instantiate()
print("=== SmartEdgeAI big.LITTLE configuration loaded ===")
exit_event = m5.simulate()
print("Exit:", exit_event.getCause())