Merge 6d70dd8 into 0b3a29c

arch/unitroot/critical_values/simulation/phillips-ouliaris-simulation.py

@@ -1,9 +1,11 @@
 import argparse
 import datetime as dt
+import gzip
 import os
+import pickle
 from random import shuffle
 import sys
-from typing import Optional
+from typing import Optional, Tuple
 
 import colorama
 from joblib import Parallel, delayed
@@ -29,6 +31,8 @@
 EX_NUM = 100
 # Maximum memory of the main simulated data
 MAX_MEMORY = 2 ** 21
+# Number of iterations between display
+DISP_ITERATIONS = 25000
 
 if sys.platform.lower() == "win32":
     os.system("color")
@@ -223,6 +227,35 @@ def block(gen: np.random.Generator, statistic: str, num: int, trend: str) -> NDA
     return results
 
 
+def temp_file_name(full_path: str, gzip=True):
+    base, file_name = list(os.path.split(full_path))
+    extension = ".pkl" if not gzip else ".pkl.gz"
+    temp_file = "partial-" + file_name.replace(".hdf", extension)
+    return os.path.join(base, temp_file)
+
+
+def save_partial(
+    gen: np.random.Generator, results: pd.DataFrame, remaining: int, full_path: str
+) -> None:
+    temp_file = temp_file_name(full_path)
+    info = {"results": results, "remaining": remaining, "gen": gen}
+    with gzip.open(temp_file, "wb", 4) as pkl:
+        pickle.dump(info, pkl)
+
+
+def load_partial(
+    gen: np.random.Generator, results: pd.DataFrame, remaining: int, full_path: str
+) -> Tuple[np.random.Generator, pd.DataFrame, int]:
+    temp_file = temp_file_name(full_path)
+    if os.path.exists(temp_file):
+        with gzip.open(temp_file, "rb") as pkl:
+            info = pickle.load(pkl)
+        gen = info["gen"]
+        results = info["results"]
+        remaining = info["remaining"]
+    return gen, results, remaining
+
+
 def worker(
     gen: np.random.Generator, statistic: str, trend: str, idx: int, full_path: str
 ):
@@ -237,6 +270,7 @@ def worker(
     results = pd.DataFrame(
         index=pd.RangeIndex(EX_SIZE), columns=columns, dtype="double"
     )
+    gen, results, remaining = load_partial(gen, results, remaining, full_path)
     start = dt.datetime.now()
     last_print_remaining = remaining
     while remaining > 0:
@@ -250,12 +284,13 @@ def worker(
         time_per_iter = elapsed.total_seconds() / (EX_SIZE - remaining)
         remaining_time = int(time_per_iter * remaining)
         rem = str(dt.timedelta(seconds=remaining_time))
-        if last_print_remaining - remaining >= 10000:
+        if last_print_remaining - remaining >= DISP_ITERATIONS:
             print(
                 f"Index: {idx}, Statistic: {statistic}, Trend: {trend}, "
                 f"Remaining: {GREEN}{remaining}{RESET}"
             )
             print(f"Est. time remaining: {RED}{rem}{RESET}")
+            save_partial(gen, results, remaining, full_path)
             last_print_remaining = remaining
     results = results.quantile(QUANTILES)
     results.to_hdf(full_path, "results")
@@ -309,6 +344,15 @@ def worker(
     if args.z_only:
         print(f"{BLUE}Note{RESET}: Only running Z-type tests")
         jobs = [job for job in jobs if job[1] == "z"]
+    # Reorder jobs to prefer those with partial results first
+    first = []
+    remaining = []
+    for job in jobs:
+        if os.path.exists(temp_file_name(job[4])):
+            first.append(job)
+        else:
+            remaining.append(job)
+    jobs = first + remaining
     nremconfig = len(jobs)
     nconfig = len(children)
     print(

arch/utility/__init__.py

@@ -7,7 +7,9 @@
 PKG = os.path.dirname(os.path.dirname(__file__))
 
 
-def test(extra_args: Optional[Union[str, Sequence[str]]] = None, exit=True) -> None:
+def test(
+    extra_args: Optional[Union[str, Sequence[str]]] = None, exit: bool = True
+) -> None:
     """
     Test runner that allows testing of installed package.