app/crypto-perf: fix CSV output

When using CSV, the output of the throughput performance numbers
was not correct, representing decimal numbers incorrectly.

Fixes: f8be1786b1b8 ("app/crypto-perf: introduce performance test application")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

diff --git a/app/test-crypto-perf/cperf_test_throughput.c b/app/test-crypto-perf/cperf_test_throughput.c
index 87e7bfb..85ed21a 100644 (file)
--- a/app/test-crypto-perf/cperf_test_throughput.c
+++ b/app/test-crypto-perf/cperf_test_throughput.c
@@ -491,14 +491,14 @@ cperf_throughput_test_runner(void *test_ctx)
                                        cycles_per_packet);
                } else {
                        if (!only_once)
-                               printf("# lcore id, Buffer Size(B),"
+                               printf("#lcore id,Buffer Size(B),"
                                        "Burst Size,Enqueued,Dequeued,Failed Enq,"
                                        "Failed Deq,Ops(Millions),Throughput(Gbps),"
                                        "Cycles/Buf\n\n");
                        only_once = 1;
 
-                       printf("%10u;%10u;%u;%"PRIu64";%"PRIu64";%"PRIu64";%"PRIu64";"
-                                       "%.f3;%.f3;%.f3\n",
+                       printf("%u;%u;%u;%"PRIu64";%"PRIu64";%"PRIu64";%"PRIu64";"
+                                       "%.3f;%.3f;%.3f\n",
                                        ctx->lcore_id,
                                        ctx->options->test_buffer_size,
                                        test_burst_size,