try adding quotient as private variable

squiggle_more.c

@@ -56,14 +56,16 @@ void sampler_parallel(double (*sampler)(uint64_t* seed), double* results, int n_
     }
 
     int i;
-#pragma omp parallel private(i)
+#pragma omp parallel private(i, quotient)
     {
 #pragma omp for
         for (i = 0; i < n_threads; i++) {
+            int quotient = n_samples / n_threads;
             int lower_bound_inclusive = i * quotient;
             int upper_bound_not_inclusive = ((i + 1) * quotient); // note the < in the for loop below,
             for (int j = lower_bound_inclusive; j < upper_bound_not_inclusive; j++) {
                 results[j] = sampler(&(cache_box[i].seed));
+                // Could also result in inefficient cache stuff, but hopefully not too often
             }
         }
     }