* [dts] [PATCH V1] fix the ports and core from different socket
@ 2018-05-31 9:46 lu,peipei
2018-06-12 1:43 ` Liu, Yong
0 siblings, 1 reply; 2+ messages in thread
From: lu,peipei @ 2018-05-31 9:46 UTC (permalink / raw)
To: dts; +Cc: lu,peipei
the cases need ports and cores from the same socket.
---
tests/TestSuite_unit_tests_pmd_perf.py | 24 ++++++++++++++++++++----
1 file changed, 20 insertions(+), 4 deletions(-)
diff --git a/tests/TestSuite_unit_tests_pmd_perf.py b/tests/TestSuite_unit_tests_pmd_perf.py
index 7fc200e..a72d470 100644
--- a/tests/TestSuite_unit_tests_pmd_perf.py
+++ b/tests/TestSuite_unit_tests_pmd_perf.py
@@ -85,12 +85,28 @@ class TestUnitTestsPmdPerf(TestCase):
"""
pass
+ def get_core_from_socket(self):
+ """
+ select the port and lcores from same socket.
+ """
+ out = self.dut.send_expect("./usertools/cpu_layout.py","#", 10)
+ k = re.search("Core 0 (.*)", out)
+ result = re.findall("(\d+),", k.group())
+ port = self.dut.ports_info[0]['pci']
+ m = re.findall(":(\d+):", port)
+ if int(m[0]) < 10:
+ return int(result[0])
+ else:
+ return int(result[1])
+
def test_pmd_burst(self):
"""
Run pmd stream control mode burst test case.
"""
+ self.core = self.get_core_from_socket()
+
+ self.dut.send_expect("./test/test/test -n 1 --lcores='%d-%d'" %(self.core, self.core + 6), "R.*T.*E.*>.*>", 60)
- self.dut.send_expect("./test/test/test -n 1 -c f", "R.*T.*E.*>.*>", 60)
for mode in self.burst_ctlmodes:
self.dut.send_expect("set_rxtx_sc %s" % mode, "RTE>>", 10)
out = self.dut.send_expect("pmd_perf_autotest", "RTE>>", 120)
@@ -105,7 +121,7 @@ class TestUnitTestsPmdPerf(TestCase):
"""
Run pmd stream control mode continues test case.
"""
-
+ self.core = self.get_core_from_socket()
self.table_header = ['Mode']
self.table_header += self.anchors
self.result_table_create(self.table_header)
@@ -113,9 +129,9 @@ class TestUnitTestsPmdPerf(TestCase):
for mode in self.rxtx_modes:
if mode is "scalar":
- self.dut.send_expect("./test/test/test_scalar -n 1 -c f", "R.*T.*E.*>.*>", 60)
+ self.dut.send_expect("./test/test/test_scalar -n 1 --lcores='%d-%d'" %(self.core, self.core + 6), "R.*T.*E.*>.*>", 60)
else:
- self.dut.send_expect("./test/test/test -n 1 -c f", "R.*T.*E.*>.*>", 60)
+ self.dut.send_expect("./test/test/test -n 1 --lcores='%d-%d'" %(self.core, self.core + 6), "R.*T.*E.*>.*>", 60)
table_row = [mode]
self.dut.send_expect("set_rxtx_sc continuous", "RTE>>", 10)
--
1.9.3
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH V1] fix the ports and core from different socket
2018-05-31 9:46 [dts] [PATCH V1] fix the ports and core from different socket lu,peipei
@ 2018-06-12 1:43 ` Liu, Yong
0 siblings, 0 replies; 2+ messages in thread
From: Liu, Yong @ 2018-06-12 1:43 UTC (permalink / raw)
To: Lu, PeipeiX, dts; +Cc: Lu, PeipeiX
Peipei,
Some comments below.
Thanks,
Marvin
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lu,peipei
> Sent: Thursday, May 31, 2018 5:47 PM
> To: dts@dpdk.org
> Cc: Lu, PeipeiX <peipeix.lu@intel.com>
> Subject: [dts] [PATCH V1] fix the ports and core from different socket
>
> the cases need ports and cores from the same socket.
> ---
> tests/TestSuite_unit_tests_pmd_perf.py | 24 ++++++++++++++++++++----
> 1 file changed, 20 insertions(+), 4 deletions(-)
>
> diff --git a/tests/TestSuite_unit_tests_pmd_perf.py
> b/tests/TestSuite_unit_tests_pmd_perf.py
> index 7fc200e..a72d470 100644
> --- a/tests/TestSuite_unit_tests_pmd_perf.py
> +++ b/tests/TestSuite_unit_tests_pmd_perf.py
> @@ -85,12 +85,28 @@ class TestUnitTestsPmdPerf(TestCase):
> """
> pass
>
> + def get_core_from_socket(self):
> + """
> + select the port and lcores from same socket.
> + """
> + out = self.dut.send_expect("./usertools/cpu_layout.py","#", 10)
> + k = re.search("Core 0 (.*)", out)
> + result = re.findall("(\d+),", k.group())
> + port = self.dut.ports_info[0]['pci']
> + m = re.findall(":(\d+):", port)
> + if int(m[0]) < 10:
> + return int(result[0])
> + else:
> + return int(result[1])
> +
Can't assume socket ID just from bus ID. There's one way to get this information, by "ports_info[0]['port'].socket".
Please take care that socket value maybe -1.
> def test_pmd_burst(self):
> """
> Run pmd stream control mode burst test case.
> """
> + self.core = self.get_core_from_socket()
> +
Code is not aligned here, please check indent.
> + self.dut.send_expect("./test/test/test -n 1 --lcores='%d-
> %d'" %(self.core, self.core + 6), "R.*T.*E.*>.*>", 60)
>
> - self.dut.send_expect("./test/test/test -n 1 -c f",
> "R.*T.*E.*>.*>", 60)
> for mode in self.burst_ctlmodes:
> self.dut.send_expect("set_rxtx_sc %s" % mode, "RTE>>", 10)
> out = self.dut.send_expect("pmd_perf_autotest", "RTE>>", 120)
> @@ -105,7 +121,7 @@ class TestUnitTestsPmdPerf(TestCase):
> """
> Run pmd stream control mode continues test case.
> """
> -
> + self.core = self.get_core_from_socket()
Code is not aligned here, please check indent.
> self.table_header = ['Mode']
> self.table_header += self.anchors
> self.result_table_create(self.table_header)
> @@ -113,9 +129,9 @@ class TestUnitTestsPmdPerf(TestCase):
>
> for mode in self.rxtx_modes:
> if mode is "scalar":
> - self.dut.send_expect("./test/test/test_scalar -n 1 -c f",
> "R.*T.*E.*>.*>", 60)
> + self.dut.send_expect("./test/test/test_scalar -n 1 --
> lcores='%d-%d'" %(self.core, self.core + 6), "R.*T.*E.*>.*>", 60)
> else:
> - self.dut.send_expect("./test/test/test -n 1 -c f",
> "R.*T.*E.*>.*>", 60)
> + self.dut.send_expect("./test/test/test -n 1 --lcores='%d-
> %d'" %(self.core, self.core + 6), "R.*T.*E.*>.*>", 60)
>
> table_row = [mode]
> self.dut.send_expect("set_rxtx_sc continuous", "RTE>>", 10)
> --
> 1.9.3
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