X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Frobot%2Fshared%2Fdefault.robot;h=891ef2192c4717014514b8bf1648ce90fe9d8a80;hp=853f567cf691fb7c334c436f42eec4bcdedd2bfd;hb=f0e964d35af36f0923c6ae0421e74d94022cadba;hpb=9446b9bf9c15999feec3c8a48fec428bca094500

diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot
index 853f567cf6..891ef2192c 100644
--- a/resources/libraries/robot/shared/default.robot
+++ b/resources/libraries/robot/shared/default.robot
@@ -94,6 +94,29 @@
 | | # Parens are there to perform the call.
 | | Run Keyword If | $resetter | Evaluate | $resetter()
 
+| Workers From Physical Cores
+| | [Documentation]
+| | ... | Convert from core count to worker count.
+| |
+| | ... | This just calls CpuUtils.worker_count_from_cores_and_smt keyword
+| | ... | with the global \${smt_used} value.
+| | ... | See documentation there.
+| |
+| | ... | *Arguments:*
+| | ... | - phy_cores - Number of physical cores to convert from. Type: integer.
+| |
+| | ... | *Return value:*
+| | ... | - Number of workers active on the given number of cores.
+| |
+| | ... | *Example:*
+| |
+| | ... | \| \${dp_workers} = \| Workers from Physical Cores \| \${1} \|
+| |
+| | [Arguments] | ${phy_cores}
+| |
+| | Run Keyword And Return | Worker Count From Cores And Smt
+| | ... | phy_cores=${phy_cores} | smt_used=${smt_used}
+
 | Configure crypto device on all DUTs
 | | [Documentation] | Verify if Crypto QAT device virtual functions are
 | | ... | initialized on all DUTs. If parameter force_init is set to True, then
@@ -252,6 +275,75 @@
 | | Set Test Variable | ${txd_count_int}
 | | Set Test Variable | ${rxq_count_int}
 
+| Add worker threads for GSO tests to all DUTs
+| | [Documentation] | Setup worker threads in vpp startup configuration on all
+| | ... | DUTs. Based on the SMT configuration of DUT if enabled keyword will
+| | ... | automatically map also the sibling logical cores.
+| | ... | Keyword will automatically set the appropriate test TAGs in format
+| | ... | mTnC, where m=logical_core_count and n=physical_core_count.
+| | ... | RXQ are computed automatically by dividing thread count with number 2
+| | ... | (TODO: Add division by actual number of interfaces). User can manually
+| | ... | override RX, RXD, TXD parameters if needed.
+| |
+| | ... | *Arguments:*
+| | ... | - phy_cores - Number of physical cores to use. Type: integer
+| | ... | - rx_queues - Number of RX queues. Type: integer
+| | ... | - rxd - Number of RX descriptors. Type: integer
+| | ... | - txd - Number of TX descriptors. Type: integer
+| |
+| | ... | *Example:*
+| |
+| | ... | \| Add worker threads for GSO tests to all DUTs \| ${1} \| ${1} \|
+| |
+| | [Arguments] | ${phy_cores} | ${rx_queues}=${None} | ${rxd}=${None}
+| | ... | ${txd}=${None}
+| |
+| | ${cpu_count_int} | Convert to Integer | ${phy_cores}
+| | ${thr_count_int} | Convert to Integer | ${phy_cores}
+| | ${rxd_count_int}= | Set variable | ${rxd}
+| | ${txd_count_int}= | Set variable | ${txd}
+| | FOR | ${dut} | IN | @{duts}
+| | | ${numa}= | Get interfaces numa node
+| | | ... | ${nodes['${dut}']} | @{${dut}_pf_keys}
+| | | ${smt_used}= | Set variable | ${False}
+| | | ${skip_cnt}= | Set variable | ${CPU_CNT_SYSTEM}
+| | | ${cpu_main}= | Cpu list per node str | ${nodes['${dut}']} | ${numa}
+| | | ... | skip_cnt=${skip_cnt} | cpu_cnt=${CPU_CNT_MAIN}
+| | | ${skip_cnt}= | Evaluate | ${CPU_CNT_SYSTEM} + ${CPU_CNT_MAIN}
+| | | ${cpu_wt}= | Run Keyword If | ${cpu_count_int} > 0 |
+| | | ... | Cpu list per node str | ${nodes['${dut}']} | ${numa}
+| | | ... | skip_cnt=${skip_cnt} | cpu_cnt=${cpu_count_int}
+| | | ... | smt_used=${smt_used}
+| | | ${thr_count_int}= | Run Keyword If | ${smt_used}
+| | | ... | Evaluate | int(${cpu_count_int}*2)
+| | | ... | ELSE | Set variable | ${thr_count_int}
+| | | ${rxq_ratio} = | Get Variable Value | \${rxq_ratio} | ${2}
+| | | ${rxq_count_int}= | Run Keyword If | ${rx_queues}
+| | | ... | Set variable | ${rx_queues}
+| | | ... | ELSE | Evaluate | int(${thr_count_int}/${rxq_ratio})
+| | | ${rxq_count_int}= | Run Keyword If | ${rxq_count_int} == 0
+| | | ... | Set variable | ${1}
+| | | ... | ELSE | Set variable | ${rxq_count_int}
+| | | Run Keyword | ${dut}.Add CPU Main Core | ${cpu_main}
+| | | Run Keyword If | ${cpu_count_int} > 0
+| | | ... | ${dut}.Add CPU Corelist Workers | ${cpu_wt}
+| | | Run Keyword If | ${smt_used}
+| | | ... | Run Keyword | ${dut}.Add Buffers Per Numa | ${215040} | ELSE
+| | | ... | Run Keyword | ${dut}.Add Buffers Per Numa | ${107520}
+| | | Run Keyword If | ${thr_count_int} > 1
+| | | ... | Set Tags | MTHREAD | ELSE | Set Tags | STHREAD
+| | | Set Tags | ${thr_count_int}T${cpu_count_int}C
+| | END
+| | ${cpu_alloc_str}= | Catenate | SEPARATOR=, | ${cpu_alloc_str} | ${cpu_main}
+| | ${cpu_alloc_str}= | Catenate | SEPARATOR=, | ${cpu_alloc_str} | ${cpu_wt}
+| | Set Test Variable | ${smt_used}
+| | Set Test Variable | ${cpu_alloc_str}
+| | Set Test Variable | ${cpu_count_int}
+| | Set Test Variable | ${thr_count_int}
+| | Set Test Variable | ${rxd_count_int}
+| | Set Test Variable | ${txd_count_int}
+| | Set Test Variable | ${rxq_count_int}
+
 | Add DPDK VLAN strip offload switch off between DUTs
 | | [Documentation]
 | | ... | Add VLAN Strip Offload switch off on PCI devices between DUTs to VPP