X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Ftest_ring_perf.c;h=6c2aca48392acc17e2445deaa2cf385c3ec4da1a;hb=542cf18b99be0a2d4ab2b075c4b7417f3f4b4975;hp=70ee46ffe6863472036b31b8eb24400dda795ba5;hpb=0218fe50c4cfe4c2d41d145ba79451912cdb13b5;p=dpdk.git

diff --git a/app/test/test_ring_perf.c b/app/test/test_ring_perf.c
index 70ee46ffe6..6c2aca4839 100644
--- a/app/test/test_ring_perf.c
+++ b/app/test/test_ring_perf.c
@@ -357,10 +357,10 @@ test_single_enqueue_dequeue(struct rte_ring *r)
 	}
 	const uint64_t mc_end = rte_rdtsc();
 
-	printf("SP/SC single enq/dequeue: %"PRIu64"\n",
-			(sc_end-sc_start) >> iter_shift);
-	printf("MP/MC single enq/dequeue: %"PRIu64"\n",
-			(mc_end-mc_start) >> iter_shift);
+	printf("SP/SC single enq/dequeue: %.2F\n",
+			((double)(sc_end-sc_start)) / iterations);
+	printf("MP/MC single enq/dequeue: %.2F\n",
+			((double)(mc_end-mc_start)) / iterations);
 }
 
 /*
@@ -395,13 +395,15 @@ test_burst_enqueue_dequeue(struct rte_ring *r)
 		}
 		const uint64_t mc_end = rte_rdtsc();
 
-		uint64_t mc_avg = ((mc_end-mc_start) >> iter_shift) / bulk_sizes[sz];
-		uint64_t sc_avg = ((sc_end-sc_start) >> iter_shift) / bulk_sizes[sz];
+		double mc_avg = ((double)(mc_end-mc_start) / iterations) /
+					bulk_sizes[sz];
+		double sc_avg = ((double)(sc_end-sc_start) / iterations) /
+					bulk_sizes[sz];
 
-		printf("SP/SC burst enq/dequeue (size: %u): %"PRIu64"\n", bulk_sizes[sz],
-				sc_avg);
-		printf("MP/MC burst enq/dequeue (size: %u): %"PRIu64"\n", bulk_sizes[sz],
-				mc_avg);
+		printf("SP/SC burst enq/dequeue (size: %u): %.2F\n",
+				bulk_sizes[sz], sc_avg);
+		printf("MP/MC burst enq/dequeue (size: %u): %.2F\n",
+				bulk_sizes[sz], mc_avg);
 	}
 }