It increased the performance from 80 kpps to 120. Are you sure it wasn't
because something running in the background?
On 18/01/16 13:58, Maxim Uvarov wrote:
strange that on make check l2fwd test fails due to small packet rate
1405 maximum packets per second.
without patch:
6475 maximum packets per second.
test consumes that less then 5000 is error.
Please check on your machine.
Maxim.
On 01/15/2016 16:27, Bill Fischofer wrote:
On Thu, Jan 14, 2016 at 11:12 AM, Zoltan Kiss <zoltan.k...@linaro.org
<mailto:zoltan.k...@linaro.org>> wrote:
The current code looks awkward, it defines pkt.num as 564. Clean
that up
and set it to 8k to make sure even several big descriptor rings
could be
accomodated.
Signed-off-by: Zoltan Kiss <zoltan.k...@linaro.org
<mailto:zoltan.k...@linaro.org>>
Reviewed-by: Bill Fischofer <bill.fischo...@linaro.org
<mailto:bill.fischo...@linaro.org>>
diff --git a/test/performance/odp_l2fwd.c
b/test/performance/odp_l2fwd.c
index a85b830..a4c6e49 100644
--- a/test/performance/odp_l2fwd.c
+++ b/test/performance/odp_l2fwd.c
@@ -33,7 +33,7 @@
/** @def SHM_PKT_POOL_SIZE
* @brief Size of the shared memory block
*/
-#define SHM_PKT_POOL_SIZE (512*2048)
+#define SHM_PKT_POOL_SIZE 8192
/** @def SHM_PKT_POOL_BUF_SIZE
* @brief Buffer size of the packet pool buffer
@@ -535,7 +535,7 @@ int main(int argc, char *argv[])
odp_pool_param_init(¶ms);
params.pkt.seg_len = SHM_PKT_POOL_BUF_SIZE;
params.pkt.len = SHM_PKT_POOL_BUF_SIZE;
- params.pkt.num = SHM_PKT_POOL_SIZE/SHM_PKT_POOL_BUF_SIZE;
+ params.pkt.num = SHM_PKT_POOL_SIZE;
params.type = ODP_POOL_PACKET;
pool = odp_pool_create("packet pool", ¶ms);
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