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| author | Clifford Wolf <clifford@clifford.at> | 2018-07-25 16:26:08 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2018-07-25 16:26:08 +0200 |
| commit | a8001daf6fd041f2133847b5cfef799afdba33ae (patch) | |
| tree | 204e4751c7658170e670a966822240c77c03e23b | |
| parent | cc6e0e7df3df591f89782b1e7c51d5712ddd88f1 (diff) | |
| download | nextpnr-a8001daf6fd041f2133847b5cfef799afdba33ae.tar.gz nextpnr-a8001daf6fd041f2133847b5cfef799afdba33ae.tar.bz2 nextpnr-a8001daf6fd041f2133847b5cfef799afdba33ae.zip | |
Add ice40/benchmark/report.ipynb
Signed-off-by: Clifford Wolf <clifford@clifford.at>
| -rw-r--r-- | ice40/benchmark/report.ipynb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/ice40/benchmark/report.ipynb b/ice40/benchmark/report.ipynb new file mode 100644 index 00000000..3232f38c --- /dev/null +++ b/ice40/benchmark/report.ipynb @@ -0,0 +1,69 @@ +{ + "cells": [ + { + "cell_type": "code", + "execution_count": null, + "metadata": { + "collapsed": false + }, + "outputs": [], + "source": [ + "%matplotlib inline\n", + "import numpy as np\n", + "import matplotlib.pyplot as plt\n", + "import subprocess\n", + "\n", + "gitrev = subprocess.getoutput(\"git rev-parse --short HEAD\")\n", + "\n", + "data_a = 1 + np.zeros(10)\n", + "data_n = 1 + np.zeros(10)\n", + "\n", + "for i in range(10):\n", + " try:\n", + " with open(\"report_a%d.txt\" % i, \"r\") as f:\n", + " for line in f:\n", + " if line.startswith(\"Total path delay:\"):\n", + " data_a[i] = float(line.split()[3])\n", + " except:\n", + " pass\n", + " try:\n", + " with open(\"report_n%d.txt\" % i, \"r\") as f:\n", + " for line in f:\n", + " if line.startswith(\"Total path delay:\"):\n", + " data_n[i] = float(line.split()[3])\n", + " except:\n", + " pass\n", + "\n", + "plt.figure(figsize=(9,3))\n", + "plt.title(\"nextpnr -- ice40/benchmark/ -- %s\" % gitrev)\n", + "plt.bar(np.arange(10), data_a, color='blue')\n", + "plt.bar(15+np.arange(10), data_n, color='red')\n", + "plt.ylabel('Longest path (ns)')\n", + "plt.xticks([5, 20], [\"arachne-pnr\", \"nextpnr\"])\n", + "plt.xlim(-2, 27)\n", + "plt.show()" + ] + } + ], + "metadata": { + "kernelspec": { + "display_name": "Python 3", + "language": "python", + "name": "python3" + }, + "language_info": { + "codemirror_mode": { + "name": "ipython", + "version": 3 + }, + "file_extension": ".py", + "mimetype": "text/x-python", + "name": "python", + "nbconvert_exporter": "python", + "pygments_lexer": "ipython3", + "version": "3.5.2" + } + }, + "nbformat": 4, + "nbformat_minor": 1 +} |