For a computer to function as expected it comprises of different parts. The computer processor is one of the most important part of the computer. The electronic circuitry that is located within the computer which conveys out the commands of a computer program by executing the logical, controls, input output and arithmetic operations specified by the commands is the computer processor. It is simply the brain of the computer. The processor functionality has changed over the years as technology changes. The changes are due to improvements in the functionality of the processor. The four primary functions of the computer processor are to decode, execute, fetch and write back.
The power9 is an upgrade of the Power 8. It is a compatible server and workstation central processing unit. Each processing unit package can encompass up to 24 SMT4 cores and the Power9 is normally built on a 14nm process. Hardware acceleration will be achieved through the Power9. High speed direct comprehensive contacts to compute storage, network adapters and accelerators are allowed by the Power9 having a second generation Open CAPI and the CAPI 2.O
It offers direct attach memory that has up to eight DDR4 ports, commodity packaging. It is now possible for the Power9 processor to enable the central processing unit parts that are essential to shape a larger system than the two way SMP. More links lanes and the buffered straight attach memory This will have all the logic and transistors required to deal with large SMP configurations. The power9 improves the performance by having memory of up to 4TB of memory in any of the socket machines that are new.
It also supports the PCI gen4 adapters that have double bandwidth that is gen 3 adapters. It improves the system performance by having a chip that runs the algorithms and performance permitting it to run in an enhanced state. The Power access can provide an organization with the benefit from enhanced security. Data can be analyzed faster by the use of Power9. Businesses can use the power9 to take gains of the Al and Big data.
Saving power is one the Power9 function. Power saving is achieved by the Power9 having the 2x socket as compared to the power8. The 2x per socket feature will help save on power. The power9 chip also comes with features of a 96MB [SO] or the 120MB [SU] that is shared with the LE cache. The power9 enables speed of 256GB per second and this will reduce the memory bottlenecks for applications that are data intensive. Cloud computing is an important workload for Power9. Power9 has the ability to improve the training times of complex learning frameworks nearly four times as they were before. This allows the organizations to establish more accurate AI applications in a faster rate. It is an aim of the Power9 to transform the computing in relation to the professional line and the industrial line.