Update bitaxe_hashrate_benchmark.py #3
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Couple of changes: - color not working in windows terminal - suffix in filename in case of voltage/frequency argument - limited (1 successive) retries in case of overheat (previously any chip overheat reached ended the benchmark)
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""" WalkthroughThe changes add Windows terminal ANSI color support, enhance result file naming to reflect custom initial voltage and frequency, and refine the benchmarking loop to allow a single retry with increased voltage upon overheating. Informative print statements clarify the benchmarking process, and output filenames now consistently include the parameter-based suffix. Changes
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Actionable comments posted: 1
♻️ Duplicate comments (1)
bitaxe_hashrate_benchmark.py (1)
477-478: Filename duplication block – reuse shared helperSee earlier comment on
_result_filename(). The build logic is now duplicated twice; refactor to single source of truth to prevent silent divergence.
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bitaxe_hashrate_benchmark.py (3)
8-10: Prefercoloramaoveros.system("")for Windows ANSI support
os.system("")is an undocumented trick; it silently spawnscmd.exewith an empty command, which side-effects the console state on some Windows builds but is a no-op everywhere else.
colorama.init()is the de-facto cross-platform solution and makes the intent explicit.-import os -os.system("") # enables ansi escape characters in terminal - colors were not working in Windows terminal +import os +try: + import colorama + colorama.init() +except ImportError: + # Fallback for environments where colorama isn't available + if os.name == "nt": + os.system("") # rudimentary ANSI enable on Windows
318-323: Duplicate filename logic – keepsave_results()DRY
save_results()replicates the samefilenameconstruction that is later duplicated in the final summary section (≈ line 475). Extract the logic into a small helper to avoid divergence if the pattern ever changes.def _result_filename(): ip_address = bitaxe_ip.replace('http://', '') return f"bitaxe_benchmark_results_{ip_address}{file_suffix}.json"Use it in both places.
400-416: 8-clause boolean is hard to read – extract intent into named predicatesPylint rightfully flags the
ifspanning lines 402-412. Readability and maintainability suffer; a one-line change in the retry policy becomes a scavenger hunt.- if avg_hashrate is None and avg_temp is None and efficiency_jth is None and hashrate_ok is False and avg_vr_temp is None and error_reason == 'CHIP_TEMP_EXCEEDED' and initial_frequency <= current_frequency + frequency_increment and retry_upon_overheat < 1: + overheat_retry_allowed = ( + error_reason == "CHIP_TEMP_EXCEEDED" + and retry_upon_overheat < 1 + and initial_frequency <= current_frequency + frequency_increment + ) + + if overheat_retry_allowed:Besides clarity, this makes the section self-documenting and satisfies R0916.
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bitaxe_hashrate_benchmark.py
[refactor] 402-402: Too many boolean expressions in if statement (8/5)
(R0916)
Couple of changes: - color not working in windows terminal - timestamp in filename - suffix in filename in case of voltage/frequency argument - filename computation refactored (called twice) - limited (1 successive) retries in case of overheat (previously any chip overheat reached ended the benchmark)
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Couple of changes:
- color not working in windows terminal
- timestamp in filename
- suffix in filename in case of voltage/frequency argument
- filename computation refactored (called twice)
- limited (1 successive) retries in case of overheat (previously any chip overheat reached ended the benchmark)
There was a problem hiding this comment.
Actionable comments posted: 2
♻️ Duplicate comments (1)
bitaxe_hashrate_benchmark.py (1)
89-94: File suffix generation addresses previous spacing concerns.The implementation now uses underscores instead of spaces, which resolves the previous review feedback about awkward filenames with leading spaces.
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bitaxe_hashrate_benchmark.py
19-19: Redefinition of unused time from line 2
Remove definition: time
(F811)
🔇 Additional comments (6)
bitaxe_hashrate_benchmark.py (6)
8-16: ANSI color support implementation looks good.The Windows terminal color support implementation with colorama fallback is well-structured and handles the ImportError gracefully.
96-100: Good refactoring of filename generation into reusable function.The
result_filename()function centralizes filename generation logic, improving maintainability and consistency across the codebase.
375-375: Initialize retry counter for overheating logic.The addition of
retry_upon_overheatvariable is appropriate for implementing the single-retry mechanism described in the PR objectives.
401-413: User feedback messages enhance usability.The addition of informative print statements provides valuable feedback to users about the benchmarking process state and decisions being made.
335-336: Consistent use of centralized filename function.Both locations now use the
result_filename()function, ensuring consistent filename generation throughout the script.Also applies to: 496-497
424-432: Overheating retry implementation needs voltage limit validation.The retry logic increases voltage but doesn't validate against
max_allowed_voltagebefore setting the new frequency. This could lead to inconsistent state if voltage validation fails later.Move the voltage validation to the beginning of the retry block:
if overheat_retry_allowed: - # If overheat, return to initial frequency while increasing voltage (considering max_allowed_voltage) retry_upon_overheat += 1 - if current_voltage + voltage_increment <= max_allowed_voltage: - current_frequency = initial_frequency - current_voltage += voltage_increment - print(GREEN + "Reached thermal limit for the current voltage/frequency. Switching to next voltage increment." + RESET) - else: - print(GREEN + "Reached thermal limit for the current voltage/frequency. Next voltage increment out of voltage limit. Stopping further testing." + RESET) - break # We've reached max voltage, can't increase voltage anymore + # If overheat, return to initial frequency while increasing voltage + current_frequency = initial_frequency + current_voltage += voltage_increment + print(GREEN + "Reached thermal limit for the current voltage/frequency. Switching to next voltage increment." + RESET)The voltage limit check is already handled in the
overheat_retry_allowedcondition above.Likely an incorrect or invalid review comment.
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Couple of changes:
Summary by CodeRabbit
New Features
Bug Fixes
Enhancements