PR for project 5

.gitignore

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+imagenet-vgg-verydeep-19.mat

Evaluator.py

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+import numpy as np
+import scipy.optimize as sio
+
+
+class Evaluator:
+
+    def __init__(self, lg_evaluator):
+
+        self._gradient = None
+        self._lg_eval = lg_evaluator
+
+    # inputs = [input_img]
+    def optimize(self, input_img, img_rows, img_cols):
+
+        def loss(inputs):
+
+            inputs = np.reshape(inputs, newshape=(1, img_rows, img_cols, 3))
+            l, g = self._lg_eval([inputs])
+
+            self._gradient = g.astype(np.float64)
+            return l.astype(np.float64)
+
+        def gradient(inputs):
+            return self._gradient.flatten()
+
+        op = sio.fmin_l_bfgs_b(func=loss, fprime=gradient, x0=input_img, maxiter=500, iprint=10)
+        print(op)
+
+        op_x = np.reshape(op[0], (1, img_rows, img_cols, 3))
+
+        return op_x[0]

jobscript

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+#!/bin/bash
+#PBS -l nodes=n21:ppn=2
+#PBS -N Unet
+#PBS -m e
+#PBS -l walltime=48:00:00
+cd $PBS_O_WORKDIR
+cd ~/CompVision/project_5_neural_style_transfer/
+module load python cuda
+python3 neural_style_transfer.py > output.txt

libs/GPUtil/.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# IPython Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# dotenv
+.env
+
+# virtualenv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+
+# Rope project settings
+.ropeproject