New QUBO tutorial for the latest solver as of EoJuly 2024

Signed-off-by: Risbud, Sumedh <[email protected]>

tutorials/data/qubo/workloads/mis-uniform/gen_mis_uniform.ipynb

@@ -0,0 +1,119 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "e81fe7c7-e7db-4d76-a211-365f79b4333f",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import os\n",
+    "import numpy as np\n",
+    "import time\n",
+    "import warnings\n",
+    "from dataclasses import dataclass\n",
+    "\n",
+    "from lava.lib.optimization.utils.generators.mis import MISProblem\n",
+    "\n",
+    "warnings.filterwarnings('ignore')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "c72fcc4d-3e04-49a3-8146-60d7414ddb97",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "size = 6000"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "id": "e39da1a6-a016-4fa3-b8d8-b07ffadef557",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "q_saved = np.loadtxt(f'/home/sumedhrr/202312_qubo_benchmarking/lava-loihi-benchmarking/workloads/mis-uniform/mis-uniform-{size}-0.05-0.txt', dtype=int)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "87bcaa20-fc8a-4170-8f24-fb0e412bcb9b",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Generating size=4450 seed=0\n",
+      "Generating size=4450 seed=1\n",
+      "Generating size=4450 seed=2\n",
+      "Generating size=4450 seed=3\n",
+      "Generating size=4450 seed=4\n"
+     ]
+    }
+   ],
+   "source": [
+    "for size in [4450]:\n",
+    "    for seed in range(5):\n",
+    "        np.random.seed(seed)\n",
+    "        print(f'Generating {size=} {seed=}')\n",
+    "        q_gened = MISProblem.from_random_uniform(num_vertices=size, density=0.05, seed=seed).adjacency_matrix\n",
+    "        np.savetxt(f'/home/sumedhrr/202312_qubo_benchmarking/lava-loihi-benchmarking/workloads/mis-uniform/mis-uniform-{size}-0.05-{seed}.txt', q_gened, fmt=\"%d\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "id": "714d5d1b-24f3-4e80-b629-5064f9a33ab7",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "False"
+      ]
+     },
+     "execution_count": 14,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "np.all(q_saved == q_gened)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "1bb825fc-8f3b-43bf-ae2f-23c375403610",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "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": "3.8.10"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}