You have two different workloads, workload 1 does not scale very well (~100 cores) and requires a very high memory bandwidth, and a workload 2 that Is compute bound and IO intensive.
Which Instances should you select?
A. 1: BM.HPC2.36 2: BM.Standard.2.52
B. 1: BM.Standard.E3.128 2: BM.HPC2.36
C. 1: BM.HPC2.36 2: BM.Standard.E3-128
D. 1: BM.Standard-2.52 2: BM.HPC2-36
What does the Terasort phase of the Terasort benchmark do?
A. It maps and reduces source data in a parallel manner, leveraging data locality to minimize network transfer.
B. It randomly maps source data and reduces output to a smaller data set,
C. It maps and reduces one terabyte of data into a smaller data set.
D. It randomly maps source data and increases output to a bigger data set.
On Oracle Cloud Infrastructure (OCI), a customer wants to build a 3TB fllesystem for high throughput-oriented workloads.
Which action provides the highest IO throughput using OCI block volumes for storage?
A. Attach one Block volume of 3TB volume size and use fllesystem Block size of 256K or lower.
B. Attach one Block volume of 3TB volume size and use fllesystem Block size of 1M or higher.
C. Attach three Block volumes of 1TB each and use fllesystem Block size of 256K or lower.
D. Attach three Block volumes of 1TB each and use filesystem Block size of 1M or higher.
You've spun up a GPU instance with the standard OEL linage (GPU version) from the console network on Oracle Cloud Infrastructure (OCI).
What action do you need to do In order to be able to visualize your desktop remotely?
A. Install Open MPl for distributed GPU access.
B. Install a desktop and a VNC server.
C. Install NVIDIA drivers.
D. Open a remote serial console.
Which three Hadoop distributions are supported on Oracle Cloud Infrastructure (OCI)?
A. Pivotal EMC
B. Apache Hadoop
C. Hortonworks
D. MapR
E. Cloudera
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