5 Chapter 4. PyTorch Release 23.07 The NVIDIA container image for PyTorch, release 23.07 is available on NGC. Contents of the PyTorch container This container image contains the complete source of inference performance with lower memory utilization. Transformer Engine also includes a collection of highly optimized modules for popular Transformer architectures and an automatic mixed precision-like API Torch in one line Python and C++ APIs. ‣ Starting with the 22.05 release, the PyTorch container is available for the Arm SBSA platform. ‣ Deep learning framework containers 19.11 and later include experimental

Kubernetes conformant • Full integration with AWS services VMware Kubernetes Engine (VKE) Highly Secure and Available Kubernetes Service 16 ©2018 VMware, Inc. VMware Kubernetes Engine Part of VMware Cloud Enterprise grade Kubernetes-as-a-Service offering that provides easy to use, secure by default, and highly efficient containers. 17 ©2018 VMware, Inc. VMware Kubernetes Engine Three Easy Steps to Run an cluster Open Kubernetes UI Deploy and run containerized applications 18 ©2018 VMware, Inc. ü Highly available dial-tone service that just works ü Continuous checks on the health state of Kubernetes clusters

benefits that Kubernetes offers, from simplified DevOps to turnkey scalability, all built on a highly available platform. These benefits include leveraging standard Kubernetes tools and practices to manage and resilient VPNs, and gateway services in single-cluster and multi-cluster deployments • Highly available and resilient network controller overseeing all aspects of the network configuration and control Networking • Support a rich networking feature set for your overlay networks. • Deploy a highly scalable and highly available SDN solution on both upstream and commercial Kubernetes distributions. • Manage CN2

cannot be taken down at all. Rolling updates ensure that a minimum number of instances are always available, while instances are taken out of the pool for updates. Typically, the strategy is to take some at least three hosts for your Kubernetes deployment; having these hosts for etcd ensures a highly-available setup). ©Rancher Labs 2017. All rights Reserved. 12 DEPLOYING AND SCALING KUBERNETES state of clusters and takes actions if needed to bring it to the desired state. • etcd is a highly available (HA) key-value pair store for all persistent data for the cluster. The etcd server should only

aims to support some missing functionalities of the original Hive JDBC driver. The driver is available from Maven Central: org.apache.kyuubi kyuubi-hive $SPARK_HOME/conf/spark-defaults.conf supplies with default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults them in $FLINK_HOME/conf/flink-conf.yaml supplies with default values for SQL engine application. Available properties can be found at Flink official online documentation for Flink Configurations Via kyuubi-defaults

aims to support some missing functionalities of the original Hive JDBC driver. The driver is available from Maven Central: org.apache.kyuubi kyuubi-hive $SPARK_HOME/conf/spark-defaults.conf supplies with default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults them in $FLINK_HOME/conf/flink-conf.yaml supplies with default values for SQL engine application. Available properties can be found at Flink official online documentation for Flink Configurations Via kyuubi-defaults

aims to support some missing functionalities of the original Hive JDBC driver. The driver is available from Maven Central: org.apache.kyuubi kyuubi-hive $SPARK_HOME/conf/spark-defaults.conf supplies with default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults them in $FLINK_HOME/conf/flink-conf.yaml supplies with default values for SQL engine application. Available properties can be found at Flink official online documentation for Flink Configurations Via kyuubi-defaults

aims to support some missing functionalities of the original Hive JDBC driver. The driver is available from Maven Central: org.apache.kyuubi kyuubi-hive $SPARK_HOME/conf/spark-defaults.conf supplies with default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults them in $FLINK_HOME/conf/flink-conf.yaml supplies with default values for SQL engine application. Available properties can be found at Flink official online documentation for Flink Configurations Via kyuubi-defaults

aims to support some missing functionalities of the original Hive JDBC driver. The driver is available from Maven Central: org.apache.kyuubi kyuubi-hive $SPARK_HOME/conf/spark-defaults.conf supplies with default values for SQL engine applica- tion. Available properties can be found at Spark official online documentation for Spark Configurations Via kyuubi-defaults them in $FLINK_HOME/conf/flink-conf.yaml supplies with default values for SQL engine application. Available properties can be found at Flink official online documentation for Flink Configurations Via kyuubi-defaults

need to restart the Hue Service to activate the configuration changes, and then Spark SQL will available in editor list. 52 Chapter 6. High Availability Kyuubi, Release 1.5.0-incubating Having fun with intervention. HA Architecture Currently, Kyuubi supports load balancing to make the whole system highly available. Load balancing aims to optimize all Kyuubi service unit’s usage, maximize throughput, minimize both raw ip address and zk quorum + namespace. But it doesn’t have any availability to being highly available. Production mode For production deployment purpose, an external zookeeper cluster is required