绕过conntrack,使用eBPF增强 IPVS优化K8s网络性能eBPF brief • Write C • Compile into eBPF assembly code • Inject to kernel • Attach to network tc hooks • Triggered by ingress/egress packets IPVS bypass conntrack • Why IPVS depends on conntrack eBPF • eBPF program is easy to deploy • How to do SNAT in eBPF • Do SNAT in TC egress • Do reverse SNAT in TC ingress Tc egress Hit eBPF map? Does SNAT nic nic Y N • How IPVS talks with eBPF0 码力 | 24 页 | 1.90 MB | 1 年前3
Chatbots 中对话式交互系统的分析与应用End-to-End Task-Completion Neural Dialogue Systems • DM: DST + DPO RL • https://github.com/MiuLab/TC-Bot Task-Bot: 其他框架 • SLU+DST+DPO+NLG One Tsung-Hsien Wen (2016) Chitchat-Bot: 开域闲聊机器人 闲聊机器人0 码力 | 39 页 | 2.24 MB | 1 年前3
OpenShift Container Platform 4.13 网络follow_up_info 0 hybrid_e2e 0 inhibit_multicast_service 0 net_sync_monitor 0 tc_spanning_tree 0 tx_timestamp_timeout 50 unicast_listen 0 unicast_master_table follow_up_info 0 hybrid_e2e 0 inhibit_multicast_service 0 net_sync_monitor 0 tc_spanning_tree 0 tx_timestamp_timeout 50 unicast_listen 0 unicast_master_table 0 follow_up_info 0 hybrid_e2e 0 inhibit_multicast_service 0 net_sync_monitor 0 tc_spanning_tree 0 tx_timestamp_timeout 50 unicast_listen 0 unicast_master_table0 码力 | 697 页 | 7.55 MB | 1 年前3
OpenShift Container Platform 4.10 可伸缩性和性能follow_up_info 0 hybrid_e2e 0 inhibit_multicast_service 0 net_sync_monitor 0 tc_spanning_tree 0 tx_timestamp_timeout 1 unicast_listen 0 unicast_master_table0 码力 | 315 页 | 3.19 MB | 1 年前3
OpenShift Container Platform 4.9 网络hybrid_e2e 0 inhibit_multicast_service 0 net_sync_monitor 0 tc_spanning_tree 0 tx_timestamp_timeout 10 #was 1 (default !) 第 第 11 章 章0 码力 | 388 页 | 4.04 MB | 1 年前3
pandas: powerful Python data analysis toolkit - 0.13.1column of datetime types to the stata internal format that you want to use for the dates. Options are ‘tc’, ‘td’, ‘tm’, ‘tw’, ‘th’, ‘tq’, ‘ty’. Column can be either a number or a name. encoding : str Default column of datetime types to the stata internal format that you want to use for the dates. Options are ‘tc’, ‘td’, ‘tm’, ‘tw’, ‘th’, ‘tq’, ‘ty’. Column can be either a number or a name. encoding : str Default0 码力 | 1219 页 | 4.81 MB | 1 年前3
pandas: powerful Python data analysis toolkit - 0.19.0GH13536) • .to_stata() and StataWriter will automatically convert datetime64[ns] columns to Stata format %tc, rather than raising a ValueError (GH12259) • read_stata() and StataReader raise with a more explicit dates. Options are ‘tc’, ‘td’, ‘tm’, ‘tw’, ‘th’, ‘tq’, ‘ty’. Column can be either an integer or a name. Datetime columns that do not have a conversion type specified will be converted to ‘tc’. Raises NotImplementedError0 码力 | 1937 页 | 12.03 MB | 1 年前3
pandas: powerful Python data analysis toolkit - 0.19.1GH13536) • .to_stata() and StataWriter will automatically convert datetime64[ns] columns to Stata format %tc, rather than raising a ValueError (GH12259) • read_stata() and StataReader raise with a more explicit dates. Options are ‘tc’, ‘td’, ‘tm’, ‘tw’, ‘th’, ‘tq’, ‘ty’. Column can be either an integer or a name. Datetime columns that do not have a conversion type specified will be converted to ‘tc’. Raises NotImplementedError0 码力 | 1943 页 | 12.06 MB | 1 年前3
pandas: powerful Python data analysis toolkit - 0.20.3GH13536) • .to_stata() and StataWriter will automatically convert datetime64[ns] columns to Stata format %tc, rather than raising a ValueError (GH12259) • read_stata() and StataReader raise with a more explicit dates. Options are ‘tc’, ‘td’, ‘tm’, ‘tw’, ‘th’, ‘tq’, ‘ty’. Column can be either an integer or a name. Datetime columns that do not have a conversion type specified will be converted to ‘tc’. Raises NotImplementedError0 码力 | 2045 页 | 9.18 MB | 1 年前3
pandas: powerful Python data analysis toolkit - 0.20.2GH13536) • .to_stata() and StataWriter will automatically convert datetime64[ns] columns to Stata format %tc, rather than raising a ValueError (GH12259) • read_stata() and StataReader raise with a more explicit dates. Options are ‘tc’, ‘td’, ‘tm’, ‘tw’, ‘th’, ‘tq’, ‘ty’. Column can be either an integer or a name. Datetime columns that do not have a conversion type specified will be converted to ‘tc’. Raises NotImplementedError0 码力 | 1907 页 | 7.83 MB | 1 年前3
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