The Design of a High Performance Video Server for Managing TV Archives

DU-08141-001 _v6.0 through 6.4 Revision 02 | May 2020 User GuideTABLE OF CONTENTS Chapter 1. Introduction to the NVIDIA vGPU Software Management SDK (1)1.1. NVIDIA vGPU Software Management Interfaces (1)1.2. Introduction to NVML (3)1.3. NVIDIA vGPU Software Management SDK contents (3)Chapter 2. Managing vGPUs from a hypervisor by using NVML (5)2.1. Determining whether a GPU supports hosting of vGPUs (5)2.2. Discovering the vGPU capabilities of a physical GPU (6)2.3. Getting the properties of a vGPU type (6)2.4. Getting the properties of a vGPU instance (7)2.5. Building an NVML-enabled application for a vGPU host (9)Chapter 3. Managing vGPUs from a guest VM (10)3.1. NVIDIA vGPU Software Server Interfaces for GPU Management from a Guest VM (10)3.2. How GPU engine usage is reported (10)3.3. Using NVML to manage vGPUs (11)3.3.1. Determining whether a GPU is a vGPU or pass-through GPU (11)3.3.2. Physical GPU properties that do not apply to a vGPU (11)3.3.2.1. GPU identification properties that do not apply to a vGPU (12)3.3.2.2. InfoROM properties that do not apply to a vGPU (12)3.3.2.3. GPU operation mode properties that do not apply to a vGPU (12)3.3.2.4. PCI Express properties that do not apply to a vGPU (13)3.3.2.5. Environmental properties that do not apply to a vGPU (13)3.3.2.6. Power consumption properties that do not apply to a vGPU (13)3.3.2.7. ECC properties that do not apply to a vGPU (14)3.3.2.8. Clocks properties that do not apply to a vGPU (14)3.3.3. Building an NVML-enabled application for a guest VM (14)3.4. Using Windows Performance Counters to monitor GPU performance (14)3.5. Using NVWMI to monitor GPU performance (15)Figure 1 NVIDIA vGPU Software server interfaces for GPU management (2)T able 1 Summary of NVIDIA vGPU Software server interfaces for GPU management (2)The NVIDIA vGPU software Management SDK enables third party applications to monitor and control NVIDIA physical GPUs and virtual GPUs that are running on virtualization hosts. The NVIDIA vGPU software Management SDK supports control and monitoring of GPUs from both the hypervisor host system and from within guest VMs.NVIDIA vGPU software enables multiple virtual machines (VMs) to have simultaneous, direct access to a single physical GPU, using the same NVIDIA graphics drivers that are deployed on non-virtualized operating systems. For an introduction to NVIDIA vGPU software, see Virtual GPU Software User Guide.1.1. NVIDIA vGPU Software Management InterfacesThe local management interfaces that are supported within an NVIDIA vGPU software server are shown in Figure 1.Figure 1 NVIDIA vGPU Software server interfaces for GPU management For a summary of the NVIDIA vGPU software server interfaces for GPU management, including the hypervisors and guest operating systems that support each interface, and notes about how each interface can be used, see Table 1.T able 1 Summary of NVIDIA vGPU Software server interfaces for GPUmanagement1.2. Introduction to NVMLNVIDIA Management Library (NVML) is a C-based API for monitoring and managing various states of NVIDIA GPU devices. NVML is delivered in the NVIDIA vGPU software Management SDK and as a runtime version:‣The NVIDIA vGPU software Management SDK is distributed as separate archives for Windows and Linux.The SDK provides the NVML headers and stub libraries that are required to build third-party NVML applications. It also includes a sample application.‣The runtime version of NVML is distributed with the NVIDIA vGPU software host driver.Each new version of NVML is backwards compatible, so that applications written to a version of the NVML can expect to run unchanged on future releases of the NVIDIA vGPU software drivers and NVML library.For details about the NVML API, see:‣NVML API Reference Manual‣NVML man pages1.3. NVIDIA vGPU Software Management SDK contentsThe SDK consists of the NVML developer package and is distributed as separate archives for Windows and Linux:‣Windows: grid_nvml_sdk_392.37.zip ZIP archive‣Linux: grid_nvml_sdk_390.115.tgz GZIP-compressed tar archiveThe contents of these archives are summarized in the following table.NVIDIA vGPU software supports monitoring and control of physical GPUs and virtual GPUs that are running on virtualization hosts. NVML includes functions that are specific to managing vGPUs on NVIDIA vGPU software virtualization hosts. These functions are defined in the nvml_grid.h header file.NVIDIA vGPU software does not support the management of pass-through GPUs from ahypervisor. NVIDIA vGPU software supports the management of pass-through GPUs only from within the guest VM that is using them.2.1. Determining whether a GPU supports hosting of vGPUsIf called on platforms or GPUs that do not support NVIDIA vGPU, functions that are specific to managing vGPUs return one of the following errors:‣NVML_ERROR_NOT_SUPPORTED‣NVML_ERROR_INVALID_ARGUMENTTo determine whether a GPU supports hosting of vGPUs, call the nvmlDeviceGetVirtualizationMode() function.A vGPU-capable device reports its virtualization mode asNVML_GPU_VIRTUALIZATION_MODE_HOST_VGPU.Managing vGPUs from a hypervisor by using NVML2.2. Discovering the vGPU capabilities of a physical GPUTo discover the vGPU capabilities of a physical GPU, call the functions in the following table.2.3. Getting the properties of a vGPU typeTo get the properties of a vGPU type, call the functions in the following table.2.4. Getting the properties of a vGPU instance To get the properties of a vGPU instance, call the functions in the following table.2.5. Building an NVML-enabled application for a vGPU hostFuctions that are specific to vGPUs are defined in the header file nvml_grid.h. To build an NVML-enabled application for a vGPU host, ensure that you include nvml_grid.h in addition to nvml.h:#include <nvml.h>#include <nvml_grid.h>For more information, refer to the sample code that is included in the SDK.NVIDIA vGPU software supports monitoring and control within a guest VM of vGPUs or pass-through GPUs that are assigned to the VM. The scope of management interfaces and tools used within a guest VM is limited to the guest VM within which they are used. They cannot monitor any other GPUs in the virtualization platform.For monitoring from a guest VM, certain properties do not apply to vGPUs. The values that the NVIDIA vGPU software management interfaces report for these properties indicate that the properties do not apply to a vGPU.3.1. NVIDIA vGPU Software Server Interfaces for GPU Management from a Guest VMThe NVIDIA vGPU software server interfaces that are available for GPU management from a guest VM depend on the guest operating system that is running in the VM.3.2. How GPU engine usage is reportedUsage of GPU engines is reported for vGPUs as a percentage of the vGPU’s maximum possible capacity on each engine. The GPU engines are as follows:‣Graphics/SM‣Memory controller‣Video encoder‣Video decoderThe amount of a physical engine's capacity that a vGPU is permitted to occupy depends on the scheduler under which the GPU is operating:‣NVIDIA vGPUs operating under the Best Effort Scheduler and the Equal Share Scheduler are permitted to occupy the full capacity of each physical engine if no other vGPUs are contending for the same engine. Therefore, if a vGPU occupies 20% of the entire graphics engine in a particular sampling period, its graphics usage as reported inside the VM is 20%.‣NVIDIA vGPUs operating under the Equal Share Scheduler can occupy no more than their allocated share of the graphics engine. Therefore, if a vGPU has a fixed allocation of 25% of the graphics engine, and it occupies 25% of the engine in aparticular sampling period, its graphics usage as reported inside the VM is 100%. 3.3. Using NVML to manage vGPUsNVIDIA vGPU software supports monitoring and control within a guest VM by using NVML.3.3.1. Determining whether a GPU is a vGPU or pass-through GPUNVIDIA vGPUs are presented in guest VM management interfaces in the same fashion as pass-through GPUs.To determine whether a GPU device in a guest VM is a vGPU or a pass-through GPU, call the NVML function nvmlDeviceGetVirtualizationMode().A GPU reports its virtualization mode as follows:‣ A GPU operating in pass-through mode reports its virtualization mode as NVML_GPU_VIRTUALIZATION_MODE_PASSTHROUGH.‣ A vGPU reports its virtualization mode asNVML_GPU_VIRTUALIZATION_MODE_VGPU.3.3.2. Physical GPU properties that do not apply to a vGPUProperties and metrics other than GPU engine usage are reported for a vGPU in a similar way to how the same properties and metrics are reported for a physical GPU. However, some properties do not apply to vGPUs. The NVML device query functions for getting these properties return a value that indicates that the properties do not applyto a vGPU. For details of NVML device query functions, see Device Queries in NVML API Reference Manual .3.3.2.1. GPU identification properties that do not apply to a vGPU3.3.2.2. InfoROM properties that do not apply to a vGPUThe InfoROM object is not exposed on vGPUs. All the functions in the following table return NOT_SUPPORTED .3.3.2.3. GPU operation mode properties that do not apply to a vGPU3.3.2.4. PCI Express properties that do not apply to a vGPUPCI Express characteristics are not exposed on vGPUs. All the functions in the following table return NOT_SUPPORTED.3.3.2.5. Environmental properties that do not apply to a vGPUAll the functions in the following table return NOT_SUPPORTED.3.3.2.6. Power consumption properties that do not apply to a vGPU vGPUs do not expose physical power consumption of the underlying GPU. All the functions in the following table return NOT_SUPPORTED.3.3.2.7. ECC properties that do not apply to a vGPUError-correcting code (ECC) is not supported on vGPUs. All the functions in the following table return NOT_SUPPORTED.3.3.2.8. Clocks properties that do not apply to a vGPUAll the functions in the following table return NOT_SUPPORTED.3.3.3. Building an NVML-enabled application for a guest VMTo build an NVML-enabled application, refer to the sample code included in the SDK.3.4. Using Windows Performance Counters to monitor GPU performanceIn Windows VMs, GPU metrics are available as Windows Performance Counters through the NVIDIA GPU object.For access to Windows Performance Counters through programming interfaces,refer to the performance counter sample code included with the NVIDIA Windows Management Instrumentation SDK.On vGPUs, the following GPU performance counters read as 0 because they are not applicable to vGPUs:‣% Bus Usage‣% Cooler rate‣Core Clock MHz‣Fan Speed‣Memory Clock MHz‣PCI-E current speed to GPU Mbps‣PCI-E current width to GPU‣PCI-E downstream width to GPU‣Power Consumption mW‣Temperature C3.5. Using NVWMI to monitor GPU performanceIn Windows VMs, Windows Management Instrumentation (WMI) exposes GPU metrics in the ROOT\CIMV2\NV namespace through NVWMI. NVWMI is included with the NVIDIA driver package. After the driver is installed, NVWMI help information in Windows Help format is available as follows:C:\Program Files\NVIDIA Corporation\NVIDIA WMI Provider>nvwmi.chmFor access to NVWMI through programming interfaces, use the NVWMI SDK. The NVWMI SDK, with white papers and sample programs, is included in the NVIDIA Windows Management Instrumentation SDK.On vGPUs, some instance properties of the following classes do not apply to vGPUs:‣Ecc‣Gpu‣PcieLinkPcieLink instance properties that do not apply to vGPUs No instances of PcieLink are reported for vGPU.NoticeALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATEL Y, "MATERIALS") ARE BEING PROVIDED "AS IS." NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO THE MATERIALS, AND EXPRESSL Y DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.Information furnished is believed to be accurate and reliable. However, NVIDIA Corporation assumes no responsibility for the consequences of use of such information or for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication of otherwise under any patent rights of NVIDIA Corporation. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all other information previously supplied. NVIDIA Corporation products are not authorized as critical components in life support devices or systems without express written approval of NVIDIA Corporation.HDMIHDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.OpenCLOpenCL is a trademark of Apple Inc. used under license to the Khronos Group Inc.TrademarksNVIDIA, the NVIDIA logo, NVIDIA GRID, vGPU, Pascal, Quadro, and T esla are trademarks or registered trademarks of NVIDIA Corporation in the U.S. and other countries. Other company and product names may be trademarks of the respective companies with which they are associated.Copyright© 2013-2020 NVIDIA Corporation. All rights reserved.。

电脑对生活的好处英语作文英文回答：Benefits of Computers in Daily Life.The integration of computers into our daily lives has revolutionized the way we interact with the world. Computers have become indispensable tools that provide a multitude of benefits, enhancing our productivity, communication, education, and entertainment.1. Improved Productivity:Computers have significantly increased our productivity in various aspects of life. They enable us to perform tasks more efficiently and accurately, saving us time and effort. From automating complex calculations to creating presentations and managing data, computers are essential tools for streamlining our workflows.2. Enhanced Communication:The internet, facilitated by computers, has broken down geographical barriers and enabled rapid communication globally. Email, messaging apps, and video conferencing allow us to connect with friends, family, and colleagues regardless of their location. Social media platformsfurther extend our reach, facilitating the sharing of information and fostering online communities.3. Accessible Education:Computers have democratized access to education by providing online learning platforms and educational resources. E-learning courses, virtual classrooms, and educational software enable people to pursue knowledge and skills from the comfort of their homes. This accessibility empowers individuals to enhance their qualifications and embark on new career paths.4. Rich Entertainment:Computers have transformed the way we consume entertainment. Streaming services, digital gaming platforms, and social media provide us with a vast selection of movies, TV shows, music, and games. The immersive experienceoffered by high-resolution displays and powerful sound systems elevates our entertainment to new heights.5. Information Access:The internet, through computers, has become a vast repository of information. Search engines provide instant access to a wealth of knowledge, from current events to historical archives. Online encyclopedias, digitallibraries, and research databases empower us to expand our understanding of the world and satisfy our curiosity.6. Enhanced Healthcare:Computers have revolutionized the healthcare industry. Electronic health records, medical imaging software, and telemedicine platforms streamline patient care and improve diagnostic capabilities. Advancements in medical research,facilitated by computational power, lead to new treatments and cures for diseases.7. Social Impact:Beyond individual benefits, computers also have a profound impact on society. They facilitate citizen engagement through e-government platforms, enabling people to participate in decision-making processes and hold their representatives accountable. Computer literacy empowers individuals to navigate the digital age and contribute meaningfully to society.中文回答：计算机在日常生活中带来的好处。

英语作文-档案馆的数字化档案管理与利用Digital Archive Management and Utilization in Archives。

With the advancement of technology, the management and utilization of digital archives have become increasingly important in archives. Digital archives refer to the collection of digital records, documents, and other materials that are stored and managed in electronic format. In this article, we will explore the significance of digital archive management and its utilization in archives.First and foremost, the digitization of archives has revolutionized the way information is stored, managed, and accessed. Digital archives provide a more efficient and organized way of managing records compared to traditional paper-based archives. With digital archives, documents can be easily accessed, searched, and retrieved, saving time and effort for archivists and researchers. Moreover, digital archives also provide a more secure and reliable way of preserving valuable records, as they are less susceptible to physical damage and deterioration.In addition, the utilization of digital archives has greatly facilitated research and access to historical and cultural materials. Researchers and scholars can now access digital archives remotely, eliminating the need to physically visit archives. This has significantly expanded access to archival materials, allowing a wider audience to benefit from the wealth of information stored in archives. Furthermore, the digitization of archives has also enabled the creation of digital exhibitions and online repositories, making archival materials more accessible to the public.Furthermore, the management of digital archives involves the implementation of robust systems and technologies to ensure the long-term preservation and accessibility of digital records. This includes the use of digital preservation strategies, such as migration and emulation, to ensure the continued accessibility of digital records as technology evolves. Additionally, the implementation of metadata standards and digital asset management systems is crucial for organizing and managing digital archives effectively.Moreover, the utilization of digital archives also presents challenges and considerations, such as the need for digital preservation strategies to mitigate the risk of data loss and obsolescence. Archivists must also consider issues of copyright and intellectual property rights when digitizing and providing access to archival materials. Furthermore, the authenticity and integrity of digital records must be ensured to maintain the trust and reliability of archival materials.In conclusion, the digitization of archives has significantly transformed the management and utilization of archival materials. Digital archives provide a more efficient, accessible, and secure way of managing and accessing records, benefiting archivists, researchers, and the public. However, the management and utilization of digital archives also present challenges that require careful consideration and implementation of appropriate strategies. Overall, the digital archive management and utilization play a crucial role in preserving and providing access to our cultural and historical heritage.。

Oracle Server X9-2LOracle Server X9-2L is the ideal 2U platform for databases, enterprise storage, and big data solutions. Supporting the standard and enterprise editions of Oracle Database, this server delivers best-in-class database reliability in single-node configurations. With support for up to 132.8 TB of high-bandwidth NVM Express (NVMe) flash storage, Oracle Database using its Database Smart Flash Cache feature, as well as NoSQL and Hadoop applications can be significantly accelerated. Optimized for compute, memory, I/O, and storage density simultaneously, Oracle Server X9-2L delivers extreme storage capacity at lower cost when combined with Oracle Linux, or Oracle Solaris with ZFS file system compression. Each server comes with built-in, proactive fault detection and advanced diagnostics, along with firmware that is already optimized for Oracle software, to deliver extreme reliability.Product OverviewOracle Server X9-2L is a two-socket server designed and built specifically for the demands of enterprise workloads. It is a crucial building block in Oracle engineered systems and Oracle Cloud Infrastructure. Powered by one Platinum, two Gold, or one Silver Intel® Xeon® Scalable Processor Third Generation models with up to 32 cores per socket, along with 32 memory slots, this server offers high-performance processors plus the most dense flash storage options in a 2U enclosure. Oracle Server X9-2L is the most balanced and highest performing 2U enterprise server in its class because it offers optimal core and memory density combined with high I/O throughput.In addition to optimized processing power and storage density, Oracle ServerX9-2L offers 10 PCIe 4.0 expansion slots (two 16-lane and eight 8-lane) for maximal I/O card and port density. With 576 gigabytes per second of bidirectional I/O bandwidth, Oracle Server X9-2L can handle the most demanding enterprise workloads.Oracle Server X9-2L offers best-in-class reliability, serviceability, and availability (RAS) features that increase overall uptime of the server. This extreme reliability makes Oracle Server X9-2L the best choice for single-node Oracle Database deployments in remote or branch office locations. Real-time monitoring of the health of the CPU, memory, and I/O subsystems, coupled with off lining capability of failed components, increases the system availability. Building on the firmware-level problem detection, Oracle Linux and Oracle Solaris are enhanced to provide fault detection capabilities when running on Oracle Server X9-2L. In Key FeaturesMost flash-dense andenergy-efficient 2Uenterprise-class serverTwo Intel® Xeon® Scalable Processor Third GenerationCPUsThirty-two DIMM slots with maximum memory of 2 TB Ten PCIe Gen 4 slotsUp to 216 TB SAS-3 disk storage in 12 slots instandard configurationsUp to 132.8 TB NVM Express high-bandwidth all-flashconfigurationOracle Integrated Lights Out Manager (ILOM)Key BenefitsReduce vulnerability tocyberattacksAccelerate Oracle Database, NoSQL, and Hadoopapplications using Oracle’sunique NVM Express design Satisfy demands ofenterprise applications withextreme I/O card densityIncrease uptime with built-in diagnostics and faultdetection from Oracle Linuxand Oracle SolarisIncrease storage capacity 15x compared to previousgeneration, combiningextreme compute power with Oracle Solaris and ZFScompressionMaximize system power efficiency with OracleAdvanced System CoolingMaximize IT productivity by running Oracle software onOracle hardwareaddition, exhaustive system diagnostics and hardware-assisted error reporting and logging enable identification of failed components for ease of service.To help users achieve accelerated performance of Oracle Database, Oracle Server X9-2L supports hot-swappable, high-bandwidth flash that combines with Database Smart Flash Cache to drive down cost per database transaction. In the all-flash configuration, with Oracle’s unique NVM Express design, Oracle Server X9-2L supports up to 12 small form factor NVMe drives and up to eight NVMe add-in cards, for a total capacity of 132.8 TB. This massive flash capacity also benefits NoSQL and Hadoop applications, reducing network infrastructure needs and accelerating performance with 120 GB per second of total NVMe bidirectional bandwidth.For maximizing storage capacity, Oracle Server X9-2L is also offered in a standard 12-disk configuration, with 3.5-inch large form factor disk slots accommodating high-capacity hard disk drives (HDDs). A maximum 216 TB of direct-attached storage makes Oracle Server X9-2L ideally suited as a storage server. The compute power of this server can be used to extend storage density even further with Oracle Solaris and ZFS file system compression to achieve up to 15x compression of data without significant performance impact. Oracle Server X9-2L is also well suited for other storage-dense implementations, such as video compression and transcoding, which require a balanced combination of compute power and storage capacity at the same time.Oracle Server X9-2L ships with Oracle ILOM 5.0, a cloud-ready service processor designed for today's security challenges. Oracle ILOM provides real-time monitoring and management of all system and chassis functions as well as enables remote management of Oracle servers. Oracle ILOM uses advanced service processor hardware with built-in hardening and encryption as well as improved interfaces to reduce the attack surface and improve overall security. Oracle ILOM has improved firmware image validation through the use of improved firmware image signing. This mechanism provides silicon-anchored service processor firmware validation that cryptographically prevents malicious firmware from booting. After Oracle ILOM's boot code is validated by the hardware, a chain of trust allows each subsequent firmware component in the boot process to be validated. Finally, with a focus on security assurance, using secure coding and testing methodologies, Oracle is able to maximize firmware security by working to prevent and remediate vulnerabilities prior to release. With advanced system cooling that is unique to Oracle, Oracle Server X9-2L achieves system efficiencies that result in power savings and maximum uptime. Oracle Advanced System Cooling utilizes remote temperature sensors for fan speed control, minimizing power consumption while keeping optimal temperatures inside the server. These remote temperature sensors are designed into key areas of this server to ensure efficient fan usage by organizing all major subsystems into cooling zones. This technology helps reduce energy consumption in a way that other servers cannot.Oracle Premier Support customers have access to My Oracle Support and multi-server management tools in Oracle Enterprise Manager, a critical component that enables application-to-disk system management including servers, virtual Key ValueOracle Server X9-2L is the most storage-dense, versatile two-socket server in its class for the enterprise data center, packing the optimal balance of compute power, memory capacity, and I/O capacity into a compact and energy-efficient 2U enclosure. Related productsOracle Server X9-2Oracle Server X8-8Related servicesThe following services are available from Oracle Customer Support:SupportInstallationEco-optimization servicesmachines, databases, storage, and networking enterprise wide in a single pane of glass. Oracle Enterprise Manager enables Exadata, database, and systems administrators to proactively monitor the availability and health of their systems and to execute corrective actions without user intervention, enabling maximum service levels and simplified support.With industry-leading in-depth security spanning its entire portfolio of software and systems, Oracle believes that security must be built in at every layer of the IT environment. In order to build x86 servers with end-to-end security, Oracle maintains 100 percent in-house design, controls 100 percent of the supply chain, and controls 100 percent of the firmware source code. Oracle’s x86 servers enable only secure protocols out of the box to prevent unauthorized access at point of install. For even greater security, customers running Oracle Ksplice on Oracle’s x86 servers will benefit greatly from zero downtime patching of the Oracle Linux kernel.Oracle is driven to produce the most reliable and highest performing x86 systems in its class, with security-in-depth features layered into these servers, for two reasons: Oracle Cloud Infrastructure and Oracle Engineered Systems. At their foundation, these rapidly expanding cloud and converged infrastructure businesses run on Oracle’s x86 servers. To ensure that Oracle’s SaaS, PaaS, and IaaS offerings operate at the highest levels of efficiency, only enterprise-class features are designed into these systems, along with significant co-development among cloud, hardware, and software engineering. Judicious component selection, extensive integration, and robust real-world testing enable the optimal performance and reliability critical to these core businesses. All the same features and benefits available in Oracle’s cloud are standard in Oracle’s x86 standalone servers, helping customers to easily transition from on-premises applications to cloud with guaranteed compatibility and efficiency.Oracle Server X9-2L System SpecificationsCache•Level 1: 32 KB instruction and 32 KB data L1 cache per core•Level 2: 1 MB shared data and instruction L2 cache per core•Level 3: up to 1.375 MB shared inclusive L3 cache per coreMain Memory•Thirty-two DIMM slots provide up to 2 TB of DDR4 DIMM memory•RDIMM options: 32 GB or 64 GB at DDR4-3200 dual rankInterfaces Standard I/O•One 1000BASE-T network management Ethernet port•One 1000BASE-T host management Ethernet port•One RJ-45 serial management port•One rear USB 3.0 port•Expansion bus: 10 PCIe 4.0 slots, two x16 and eight x8 slots•Supports LP-PCIe cards including Ethernet, FC, SAS and flashStorage•Twelve 3.5-inch front hot-swappable disk bays plus two internal M.2boot drives•Disk bays can be populated with 3.5-inch 18 TB HDDs or 2.5-inch 6.8 or 3.84 NVMesolid-state drives (SSDs)•PCIe flash•Sixteen-port 12 Gb/sec RAID HBA supporting levels: 0, 1, 5, 6, 10, 50, and 60 with 1GB of DDR3 onboard memory with flash memory backup via SAS-3 HBA PCIe cardHigh-Bandwidth Flash•All flash configuration—up to 132.8 TB in the all-flash configuration (maximum of12 hot-swappable 6.8 TB NVMe SSDs and eight 6.4 TB NVMe PCIe cards)­NVMe functionality in 3.5-inch disk bays 8-11 requires an Oracle NVMeretimer that is installed in PCIe slot 10Systems Management Interfaces•Dedicated 1000BASE-T network management Ethernet port (10/100/1000 Gb/sec)•One 1000BASE-T host management Ethernet port (10/100/1000 Gb/sec)•In-band, out-of-band, and side-band network management access•One RJ-45 serial management portService ProcessorOracle Integrated Lights Out Manager (Oracle ILOM) provides:•Remote keyboard, video, and mouse redirection•Full remote management through command-line, IPMI, and browser interfaces•Remote media capability (USB, DVD, CD, and ISO image)•Advanced power management and monitoring•Active Directory, LDAP, and RADIUS support•Dual Oracle ILOM flash•Direct virtual media redirection•FIPS 140-2 mode using OpenSSL FIPS certification (#1747)Monitoring•Comprehensive fault detection and notification•In-band, out-of-band, and side-band SNMP monitoring v2c and v3•Syslog and SMTP alerts•Automatic creation of a service request for key hardware faults with Oracleautomated service request (ASR)Oracle Enterprise Manager•Advanced monitoring and management of hardware and software•Deployment and provisioning of databases•Cloud and virtualization management•Inventory control and patch management•OS observability for performance monitoring and tuning•Single pane of glass for management of entire Oracle deployments, including onpremises and Oracle CloudSoftware Operating Systems•Oracle Linux•Oracle SolarisVirtualization•Oracle KVMFor more information on software go to: Oracle Server X9-2L Options & DownloadsOperating Environment •Ambient Operating temperature: 5°C to 40°C (41°F to 104°F)•Ambient Non-operating temperature: -40°C to 68°C (-40°F to 154°F)•Operating relative humidity: 10% to 90%, noncondensing•Non-operating relative humidity: up to 93%, noncondensing•Operating altitude: Maximum ambient operating temperature is derated by 1°C per 300 m of elevation beyond 900 m, up to a maximum altitude of 3000 m•Non-operating altitude: up to 39,370 feet (12,000 m)•Acoustic noise-­Maximum condition: 7.1 Bels A weighted­Idle condition: 7.0 Bels A weightedConnect with usCall +1.800.ORACLE1 or visit . 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