On Wed, May 1, 2019 at 5:55 AM Honnappa Nagarahalli <
honnappa.nagaraha...@arm.com> wrote:
> From: Dharmik Thakkar <dharmik.thak...@arm.com>
>
> Add API positive/negative test cases, functional tests and
> performance tests.
>
> Signed-off-by: Malvika Gupta <malvika.gu...@arm.com>
> Signed-off-by: Dharmik Thakkar <dharmik.thak...@arm.com>
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com>
> Reviewed-by: Gavin Hu <gavin...@arm.com>
> Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com>
>
Did not investigate, but this test always fails on my laptop.
Tried multiple times, I caught one instance when the test was still burning
cpu after 5 minutes and I killed it.
Usually, it fails like this:
[dmarchan@dmarchan dpdk]$ ./master/app/test -c 0x1f -n 4 --no-huge
EAL: Detected 8 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Multi-process socket /run/user/114840/dpdk/rte/mp_socket
EAL: Probing VFIO support...
EAL: Started without hugepages support, physical addresses not available
EAL: PCI device 0000:00:1f.6 on NUMA socket -1
EAL: Invalid NUMA socket, default to 0
EAL: probe driver: 8086:15d7 net_e1000_em
APP: HPET is not enabled, using TSC as default timer
RTE>>rcu_qsbr_perf_autotest
Number of cores provided = 4
Perf test with all reader threads registered
--------------------------------------------
Perf Test: 3 Readers/1 Writer('wait' in qsbr_check == true)
Total RCU updates = 945401635
Cycles per 1000 updates: 25157
Total RCU checks = 20000000
Cycles per 1000 checks: 396375
Perf Test: 4 Readers
Total RCU updates = 400000000
Cycles per 1000 updates: 6241
Perf test: 4 Writers ('wait' in qsbr_check == false)
Total RCU checks = 80000000
Cycles per 1000 checks: 21061
Perf test: 1 writer, 4 readers, 1 QSBR variable, 1 QSBR Query, Blocking
QSBR Check
Reader did not complete #28 = 4097
Test Failed
RTE>>
--
David Marchand
