The ultrasparc ii, introduced in 1997, was suns second generation highperformance, highly integrated superscalar processor implementing the sparc v9 64bit architecture. It is a member of the sparc family, and the successor to the ultrasparc t1. Sun microsystems ultrasparc t2 microprocessor is a multithreading, multicore cpu. Sun sparc enterprise t ultrasparc t1 1 ghz monitor. We delete comments that violate our policy, which we encourage you to read.
Sun for short was an american company that sold computers, computer components, software, and information technology services and created the java programming. A very similar question came up when i was presenting at. A domain can have from one vcpu up to all the vcpus on the server. History of computing hardware 1960spresent wikipedia. You know that the vhdl code for ultrasparc t1 and t2 has been open sourced. The ultrasparc iii, codenamed cheetah, is a microprocessor that implements the sparc v9 instruction set architecture isa developed by sun microsystems and fabricated by texas. Exploring ultrasparc t2 processor parallel processing. Sun ultra 1 creator series service manual oracle docs. Oracle acquired sun microsystems in 2010, and since that time oracles hardware and software engineers have worked sidebyside to build fully integrated systems and optimized solutions designed to. Sun ultrasparc iii is the second generation of ultrasparc processors. John, \performance analysis of multiple threadscores using the ultrasparc t1, workshop on unique chips and systems ucas4, 2008 d. The ultrasparc t2 codenamed niagara 2 contains up to eight processor cores, which are able to execute 8 threads simultaneoulsy each. I was presenting to a customer this morning and the question of what applications does the ultrasparc t2 excel at came up.
Each domain is a separate, independent virtual machine with its own os instance. It was first presented at hot chips 24 in august 2012, and was officially introduced with the oracle sparc t5. Pdf scalable architectural support for trusted software. This manual provides several different types of information in notes, as follows. Ultrasparciii upa64 ultrasparc 3 ultrasparc sun ultrasparc ultrasparc iii text. Sun sparc enterprise t5140 rackmountable ultrasparc t2 plus 1. On ultrasparc t1 systems t and t2000, the maximum is 8 cores with 4 threads, for. Ultrasparciii system example module sram sram sram ultrasparc iii apb advanced pci bridge optional 66 or 33 mhz 33mhz32bit 5v3. Efficient cycleaccurate simulation of the ultrasparc iii cpu.
Logical domains provide lowcost, efficient virtualization on ultrasparc t1, t2, and t2 plus processors. Efficient thermal management for multiprocessor systems. The ultrasparc ii, codenamed blackbird, is a microprocessor implementation of the sparc v9 instruction set architecture isa developed by sun microsystems. The t5140 is a dualsocket server that uses the 8core ultrasparc t2 processor niagara 2. Architectural details of the ultrasparc t2 processor hpc events. Exploring ultrasparc t2 processor parallel processing capabilities in video streams javier iparraguirre1.
Configuring, implementing logical domains in oracle solaris 10. Comparison of platform virtual machines from wikipedia, the free encyclopedia. Opensparc t1 microarchitecture specification 1 no es posible. Tech source graphics adapters and the upa creator, creator 3d and elite 3d. The history of computing hardware starting at 1960 is marked by the conversion from vacuum tube to solidstate devices such as transistors and then integrated circuit ic chips. Based on the ultrasparc t1 rtl code released by sun microsystems in 2006 as the opensparc, openpiton aims to develop an open processor core capable of scaling from individual. A mailing list dedicated to the openbsdsparc and openbsdsparc64 ports is. You receive the following message after the first operation that cannot be performed dynamically on any device or for any service on the primary domain if you. Logical domains migration tips for vars in oracle solaris 10. This 64bit microprocessor is backwards compatible with ultrasparc i and ultrasparc ii. It was codeveloped by sun microsystems and fujitsu, and introduced in 2007.
The ultrasparc t1 uses a simple roundrobin method to schedule the 4 logical processors kernel threads on each physical core. Antispam on ultrasparc t1 and t2 processorpowered servers pdf. Sun microsystems ultrasparc t1 microprocessor, known until its 14 november 2005 announcement by its development codename niagara, is a multithreading, multicore cpu. Refer to the diskless8 manual page for details on how to setup a network. Sun ultrasparc t1 1 ghz processor sign in to comment. It could do well even on a 200mhz fpga given threading performance. The t2 is the followon to the t1, which had only one floating point unit shared across its eight. The final large addition to the spu is a true random number generator.
The ultrasparciii design extends suns sparc version 9 architecture, a 64bit extension to the original 32bit sparc architecture that traces its roots to the berkeley risci processor. Processors with ondie cryptography accelerators computer. You could call it a singlecore cpu with an integrated underpowered gpu, with the caveat that the programming model for this gpu was slightly more flexible that the one provided by the. Sun sparc enterprise t rackmountable ultrasparc t1 1 ghz 4 gb 250 gb overview and full product specs on cnet. The sparc enterprise series is a range of unix server computers based on the sparc v9 architecture. Sun microsystems ultrasparc t1 microprocessor, known until its 14 november 2005.
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