From 9919a98c7832b69e926310ec6066d3756d70b361 Mon Sep 17 00:00:00 2001
From: Hashim Sharif <hsharif3@miranda.cs.illinois.edu>
Date: Thu, 1 Apr 2021 21:42:54 -0500
Subject: [PATCH] Fixing PIPE issue in subprocess.check_call - hpvm_profiler
---
hpvm/projects/hpvm-profiler/hpvm_profiler/__init__.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/hpvm/projects/hpvm-profiler/hpvm_profiler/__init__.py b/hpvm/projects/hpvm-profiler/hpvm_profiler/__init__.py
index 14d0f491b8..4e91fbbe4a 100644
--- a/hpvm/projects/hpvm-profiler/hpvm_profiler/__init__.py
+++ b/hpvm/projects/hpvm-profiler/hpvm_profiler/__init__.py
@@ -50,7 +50,7 @@ def profile_configs(
# Run binary_path binary,
# which generates `profile_filename` and `qos_filename` file in cwd.
try:
- check_call([str(binary_path), "-c", str(temp_file.name)], stdout=PIPE)
+ check_call([str(binary_path), "-c", str(temp_file.name)])
except CalledProcessError as e:
print("Output from the program:")
print(e.output)
@@ -158,9 +158,12 @@ def read_hpvm_configs(config_file: PathLike) -> Tuple[str, List[Config]]:
def write_hpvm_config(header: str, configs: Iterable[Config], to_file: PathLike):
+
text_segs = [header] + [str(config) for config in configs]
with open(to_file, "w") as f:
f.write("\n".join(text_segs))
+ f.flush()
+
def _read_profile_file(profile_file_path: Path):
--
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