CBI/CGI Technical Reference

The Initiate Sync Negotiation setting determines whether the adapter initiates synchronous negotiation with the SCSI device. If this option is set to the default setting of Yes, the adapter initiates synchronous negotiation with the SCSI device. Normally, you should leave this option set to Yes, because most SCSI devices support synchronous negotiation, which allows for faster data transfer. If a device does not support synchronous negotiation, the adapter automatically transfers the data in asynchronous mode.

If you change the setting to No, the adapter does not initiate synchronous negotiation; however, the adapter always responds to synchronous negotiation if the SCSI device initiates it. If neither the adapter nor the SCSI device negotiates for synchronous data transfers, data is transferred in asynchronous mode.

Available options are:

Yes

No

Maximum Sync Transfer Rate

This setting determines the maximum synchronous data transfer rate that the adapter will negotiate with the device. The adapter automatically negotiates for the rate requested by the device. The allowable maximum rates are in megabytes.

If the adapter is set not to negotiate for synchronous data transfer (i.e., if the Initiate Sync Negotiation option is set to No), the value selected here is the maximum rate at which the adapter accepts data from the device during negotiation. This is standard SCSI protocol.

If the Support for Ultra SCSI Speed option on the Advanced Configuration Options screen is disabled, the only values available for maximum sync transfer rate are those for 8-bit adapters (see below); in this case, the default is 20.0. If Support for Ultra SCSI Speed is enabled, the values for 16-bit adapters are available and the default is 40.0.

Available options are:

8-bit Adapters:

20.0

16.0

13.4

10.0

16-bit Adapters:

40.0

32.0

26.8

20.0

Enable Disconnection

This setting determines whether the adapter allows a SCSI device to disconnect from the SCSI bus (sometimes called Disconnect/Reconnect). Enabling disconnection allows the

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Intel S5721-xxx manual Maximum Sync Transfer Rate, Enable Disconnection
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S5721-xxx specifications

The Intel S5721-xxx is a high-performance processor designed for a variety of applications, particularly in data center environments and enterprise-level solutions. This processor is part of Intel's line of server-grade CPUs, which are engineered to deliver exceptional performance, efficiency, and scalability.

One of the standout features of the Intel S5721-xxx is its multi-core architecture, which allows for enhanced parallel processing capabilities. This is crucial for workloads that require simultaneous processing of multiple tasks, such as virtualization, cloud computing, and large-scale data analytics. With up to 20 physical cores and support for Intel Hyper-Threading technology, the S5721-xxx can handle up to 40 threads, significantly improving throughput and performance for demanding applications.

In terms of performance, the S5721-xxx offers impressive clock speeds that can reach up to 3.2 GHz, providing the necessary power for demanding tasks. Additionally, the processor supports Intel Turbo Boost Technology, which automatically increases the processor's frequency to provide extra performance when needed. This dynamic scaling ensures efficient resource utilization, making the processor an ideal choice for environments where workload requirements can fluctuate.

Another notable characteristic of the S5721-xxx is its advanced memory support. The processor is compatible with DDR4 memory, allowing for high bandwidth and low latency, which is essential for applications that require quick access to large datasets. Additionally, the S5721-xxx supports Intel Optane technology, which enhances memory performance and offers lower latency, providing a considerable advantage in data-intensive operations.

Intel's S5721-xxx also features enhanced security technologies. With Intel Software Guard Extensions (SGX), this processor provides hardware-based protection for applications and data, which is critical for enterprise applications dealing with sensitive information. Furthermore, it includes Intel Virtualization Technology, facilitating improved resource management and security in virtual environments.

Thermal management is also a focus for the S5721-xxx. It incorporates Intel's thermal velocity boost technology, which optimizes thermal performance and ensures that the processor can maintain high speeds without overheating under heavy loads.

In summary, the Intel S5721-xxx is characterized by its robust multi-core architecture, high clock speeds, advanced memory support, and security features. Its design caters specifically to the needs of modern data-driven enterprises and offers the scalability necessary to support emerging technologies and workloads. With its combination of performance, efficiency, and security, the Intel S5721-xxx is a formidable choice for organizations looking to enhance their computing capabilities.
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