[1/2] test/crypto-perf: fix number of sessions for cores
Checks
Commit Message
Currently the performance application creates a device session per lcore.
This was not reflected in how many session objects were available
in the mempool, when using a scheduler device.
The number of lcores is now taken into consideration when calculating
how many sessions are needed for the scheduler.
Fixes: 09fcf99dcad2 ("test/crypto-perf: fix number of scheduler sessions")
Reported-by: Kevin O'Sullivan <kevin.osullivan@intel.com>
Signed-off-by: Ciara Power <ciara.power@intel.com>
---
app/test-crypto-perf/main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Comments
> Currently the performance application creates a device session per lcore.
> This was not reflected in how many session objects were available
> in the mempool, when using a scheduler device.
>
> The number of lcores is now taken into consideration when calculating
> how many sessions are needed for the scheduler.
>
> Fixes: 09fcf99dcad2 ("test/crypto-perf: fix number of scheduler sessions")
>
> Reported-by: Kevin O'Sullivan <kevin.osullivan@intel.com>
> Signed-off-by: Ciara Power <ciara.power@intel.com>
Series applied to dpdk-next-crypto
Thanks.
@@ -269,8 +269,8 @@ cperf_initialize_cryptodev(struct cperf_options *opts, uint8_t *enabled_cdevs)
uint32_t nb_slaves =
rte_cryptodev_scheduler_workers_get(cdev_id,
NULL);
- /* scheduler session header + 1 session per worker qp */
- sessions_needed = 1 + enabled_cdev_count *
+ /* scheduler session header per lcore + 1 session per worker qp */
+ sessions_needed = nb_lcores + enabled_cdev_count *
opts->nb_qps * nb_slaves;
#endif
} else