aboutsummaryrefslogtreecommitdiffstats
path: root/ice40/benchmark/report.ipynb
diff options
context:
space:
mode:
Diffstat (limited to 'ice40/benchmark/report.ipynb')
-rw-r--r--ice40/benchmark/report.ipynb40
1 files changed, 31 insertions, 9 deletions
diff --git a/ice40/benchmark/report.ipynb b/ice40/benchmark/report.ipynb
index 3232f38c..b4e03283 100644
--- a/ice40/benchmark/report.ipynb
+++ b/ice40/benchmark/report.ipynb
@@ -11,36 +11,58 @@
"%matplotlib inline\n",
"import numpy as np\n",
"import matplotlib.pyplot as plt\n",
- "import subprocess\n",
+ "import subprocess, re\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",
+ "data_a = np.zeros((10, 2))\n",
+ "data_n = np.zeros((10, 2))\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",
+ " data_a[i, 0] = float(line.split()[3])\n",
" except:\n",
- " pass\n",
+ " data_a[i, 0] = 1.0\n",
+ " \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",
+ " data_n[i, 0] = float(line.split()[3])\n",
" except:\n",
- " pass\n",
+ " data_n[i, 0] = 1.0\n",
+ " \n",
+ " with open(\"hx8kdemo_a%d.log\" % i, \"r\") as f:\n",
+ " for line in f:\n",
+ " match = re.match(r\"real\\s+(\\d+)m(\\d+)\", line)\n",
+ " if match:\n",
+ " data_a[i, 1] = float(match.group(1)) + float(match.group(2))/60\n",
+ " \n",
+ " with open(\"hx8kdemo_n%d.log\" % i, \"r\") as f:\n",
+ " for line in f:\n",
+ " match = re.match(r\"real\\s+(\\d+)m(\\d+)\", line)\n",
+ " if match:\n",
+ " data_n[i, 1] = float(match.group(1)) + float(match.group(2))/60\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.bar(np.arange(10), data_a[:, 0], color='blue')\n",
+ "plt.bar(15+np.arange(10), data_n[:, 0], color='red')\n",
"plt.ylabel('Longest path (ns)')\n",
"plt.xticks([5, 20], [\"arachne-pnr\", \"nextpnr\"])\n",
"plt.xlim(-2, 27)\n",
+ "plt.show()\n",
+ "\n",
+ "plt.figure(figsize=(9,3))\n",
+ "plt.title(\"nextpnr -- ice40/benchmark/ -- %s\" % gitrev)\n",
+ "plt.bar(np.arange(10), data_a[:, 1], color='blue')\n",
+ "plt.bar(15+np.arange(10), data_n[:, 1], color='red')\n",
+ "plt.ylabel('Runtime (minutes)')\n",
+ "plt.xticks([5, 20], [\"arachne-pnr\", \"nextpnr\"])\n",
+ "plt.xlim(-2, 27)\n",
"plt.show()"
]
}