slighgly simplify parallel time to botec example

examples/more/12_time_to_botec_parallel/example.c

@@ -1,6 +1,5 @@
 #include "../../../squiggle.h"
 #include "../../../squiggle_more.h"
-#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -22,12 +21,9 @@ int main()
         return sample_mixture(samplers, weights, n_dists, seed);
     } 
 
-    int n_samples = 1000 * 1000; 
-    int n_threads = 16;
+    int n_samples = 1000 * 1000, n_threads = 16;
     double* results = malloc(n_samples * sizeof(double));
     parallel_sampler(sampler_result, results, n_threads, n_samples);
-
-    double avg = array_sum(results, n_samples)/n_samples;
-    printf("Avg: %f", avg);
+    printf("Avg: %f", array_sum(results, n_samples)/n_samples);
     free(results);
 }

examples/more/makefile

@@ -46,6 +46,8 @@ all:
 	$(CC) $(OPTIMIZED) $(DEBUG) 08_algebra_and_conversion/$(SRC)       $(DEPS) -o 08_algebra_and_conversion/$(OUTPUT)
 	$(CC) $(OPTIMIZED) $(DEBUG) 09_ergonomic_algebra/$(SRC)            $(DEPS) -o 09_ergonomic_algebra/$(OUTPUT)
 	$(CC) $(OPTIMIZED) $(DEBUG) 10_twitter_thread_example/$(SRC)       $(DEPS) -o 10_twitter_thread_example/$(OUTPUT)
+	$(CC) $(OPTIMIZED) $(DEBUG) 11_billion_lognormals_paralell/$(SRC)  $(DEPS) -o 11_billion_lognormals_paralell/$(OUTPUT)
+	$(CC) $(OPTIMIZED) $(DEBUG) 12_time_to_botec_parallel/$(SRC)       $(DEPS) -o 12_time_to_botec_parallel/$(OUTPUT)
 
 format-all:
 	$(FORMATTER) 00_example_template/$(SRC)
@@ -59,6 +61,8 @@ format-all:
 	$(FORMATTER) 08_algebra_and_conversion/$(SRC)
 	$(FORMATTER) 09_ergonomic_algebra/$(SRC)
 	$(FORMATTER) 10_twitter_thread_example/$(SRC)
+	$(FORMATTER) 11_billion_lognormals_paralell/$(SRC)
+	$(FORMATTER) 12_time_to_botec_parallel/$(SRC)
 
 run-all:
 	00_example_template/$(OUTPUT)
@@ -72,6 +76,8 @@ run-all:
 	08_algebra_and_conversion/$(OUTPUT)
 	09_ergonomic_algebra/$(OUTPUT)
 	10_twitter_thread_example/$(OUTPUT)
+	11_billion_lognormals_paralell/$(OUTPUT)
+	12_time_to_botec_parallel/$(OUTPUT)
 
 ## make one DIR=06_nuclear_recovery
 one: $(DIR)/$(SRC)
@@ -89,7 +95,7 @@ run-one: $(DIR)/$(OUTPUT)
 time-linux-one: $(DIR)/$(OUTPUT)
 	@echo "Requires /bin/time, found on GNU/Linux systems" && echo
 	@echo "Running 100x and taking avg time $(DIR)/$(OUTPUT)"
-	@t=$$(/usr/bin/time -f "%e" -p bash -c 'for i in {1..100}; do $(DIR)/$(OUTPUT); done' 2>&1 >/dev/null | grep real | awk '{print $$2}' ); echo "scale=2; 1000 * $$t / 100" | bc | sed "s|^|Time using 1 thread: |" | sed 's|$$|ms|' && echo
+	@t=$$(/usr/bin/time -f "%e" -p bash -c 'for i in {1..100}; do $(DIR)/$(OUTPUT); done' 2>&1 >/dev/null | grep real | awk '{print $$2}' ); echo "scale=2; 1000 * $$t / 100" | bc | sed "s|^|Time: |" | sed 's|$$|ms|' && echo
 
 ## e.g., make profile-linux-one DIR=06_nuclear_recovery
 profile-linux-one: