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change chunk size and remove infinit loop

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starnakin 2023-12-05 11:34:49 +01:00
parent 34b9e54c0f
commit d7ef53e747
1 changed files with 7 additions and 5 deletions
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12
2023/day05/src/part2.py
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@ -6,6 +6,7 @@ text: str = open("input.txt", "r").read()
_value: int = 0 _value: int = 0
_lines = text.splitlines() _lines = text.splitlines()
CHUNK_SIZE = 100000000
current_ranges = [] current_ranges = []
convertions = [] convertions = []
@ -39,7 +40,6 @@ for i, line in enumerate(_lines):
if (line.endswith(" map:")): if (line.endswith(" map:")):
convertions.append(extract_map_data(_lines[i + 1:])) convertions.append(extract_map_data(_lines[i + 1:]))
current_time = time.time() current_time = time.time()
def display_duration(interval_between_call, nb_total_values): def display_duration(interval_between_call, nb_total_values):
global current_time global current_time
@ -57,6 +57,8 @@ def get_min_in_range(lst_conversions, start, stop):
min_value = do_all_convertions(lst_conversions, start) min_value = do_all_convertions(lst_conversions, start)
i = start + 1; i = start + 1;
while (i != stop): while (i != stop):
if ((i - start) % 1000000 == 0):
print(f"{int((i - start)/(stop - start))}% ({i - start}/{stop - start})")
value = do_all_convertions(lst_conversions, i) value = do_all_convertions(lst_conversions, i)
#print(min_value, value, min(value, min_value)) #print(min_value, value, min(value, min_value))
min_value = min(value, min_value) min_value = min(value, min_value)
@ -69,7 +71,6 @@ def thread_process(convertions, start_value, chunk):
global values global values
values.append(get_min_in_range(convertions, start_value, chunk)) values.append(get_min_in_range(convertions, start_value, chunk))
CHUNK_SIZE = 10000000
for current_range in current_ranges: for current_range in current_ranges:
print("new range") print("new range")
start, stop = current_range start, stop = current_range
@ -86,12 +87,13 @@ for current_range in current_ranges:
while (i < len(chunks)): while (i < len(chunks)):
t = threading.Thread(target=thread_process, args=(convertions, start_value, chunks[i])) t = threading.Thread(target=thread_process, args=(convertions, start_value, chunks[i]))
t.start() t.start()
print(f"start thread{i}/{len(chunks) - 1}") print(f"start thread{i + 1}/{len(chunks)}")
i += 1 i += 1
start_value = chunks[i - 1] start_value = chunks[i - 1]
while (True): while (threading.active_count() != 1):
print(len(values)) print(values, threading.active_count() - 1)
time.sleep(10)
_value = min(values) _value = min(values)