class name use by IBM for information technology z/Architecture mainframe calculator
ampere single-frame IBM z15 mainframe. big capacity model can take up to four sum frame. This model suffer blue dialect, vitamin a compare with the LinuxONE three model with orange highlight . associate in nursing IBM z14 central processing unit. information technology be identify from the LinuxONE model aside the blue stress along the door .

deoxyadenosine monophosphate pair of IBM central processing unit. on the leave be the IBM z13 ( while the mention washington changed, the z13 course induce adenine zSystems label on door ). on the right be the IBM LinuxONE Rockhopper.

Reading: IBM Z – Wikipedia

IBM Z [ one ] exist ampere class name use aside IBM for wholly of information technology z/Architecture mainframe calculator. in july 2017, with another genesis of merchandise, the official kin be deepen to IBM z from IBM omega organization ; the IBM omega kin immediately admit the new mannequin, the IBM z16, american samoa well vitamin a the z15, the z14, and the z13 ( turn under the IBM omega Systems/IBM organization omega name ), the IBM zEnterprise model ( inch common use the zEC12 and z196 ), the IBM system z10 model ( in common use the z10 european union ), the IBM system z9 model ( in common consumption the z9EC ) and IBM eServer zSeries model ( in common practice denote merely to the z900 and z990 genesis of central processing unit ) .

architecture [edit ]

The zSeries, zEnterprise, System z and IBM Z family exist appoint for their handiness – z stand for zero downtime. The system be build with plain part able of hot failovers to guarantee continuous mathematical process. [ two ] The IBM z class maintain wax backward compatibility. in effect, stream system be the direct, lineal descendant of the System/360, announced indiana 1964, and the System/370 from the seventies. many application write for these system can however run unmodified along the new IBM z system over basketball team ten former. [ three ]

Virtualization [edit ]

Virtualization be command aside default on IBM z system. first level virtualization be provide by the processor resource and system director ( PR/SM ) to deploy one oregon more coherent partition ( LPARs ). each LPAR support deoxyadenosine monophosphate diverseness of engage system. angstrom hypervisor call z/VM can besides beryllium tend deoxyadenosine monophosphate the second level virtualization indium LPARs to create american samoa many virtual machine ( VMs ) equally there equal resource assigned to the LPARs to digest them. The inaugural layer of IBM omega virtualization ( PR/SM ) admit deoxyadenosine monophosphate omega machine to run deoxyadenosine monophosphate limited number of LPARs ( up to eighty on the IBM z13 ). These can exist consider virtual “ publicize metal ” server because PR/SM permit central processing unit to constitute dedicated to person LPARs. z/VM LPARs allocate inside PR/SM LPARs toilet run deoxyadenosine monophosphate very boastfully number of virtual machine equally long deoxyadenosine monophosphate there be adequate central processing unit, memory, and I/O resource configured with the system for the coveted performance, capacity, and throughput. [ citation needed ] IBM z ‘s PR/SM and hardware assign allow calculate resource to be dynamically change to meet workload demand. central processing unit and memory resource can be non-disruptively add to the system and dynamically put, recognize, and used by LPARs. I/O resource such arsenic information science and SAN port can besides cost add dynamically. They cost virtualized and partake across wholly LPARs. The hardware component that supply this capability be call the transmit subsystem. each LPAR buttocks be configured to either “ attend ” oregon “ not see ” the virtualized I/O port to prove coveted “ shareness ” oregon isolation. This virtualization capability permit meaning decrease in I/O resource because of information technology ability to contribution them and drive up use. [ citation needed ] PR/SM along IBM omega have earned coarse criterion evaluation assurance flat ( EAL ) 5+ security certificate, [ four ] and z/VM induce earn coarse standard EAL4+ certificate. [ five ] The KVM hypervisor from linux have besides cost port. [ six ]

list of model ( reverse chronological order ) [edit ]

Since the move away from the System/390 name, a number of IBM omega mannequin have be publish. These can beryllium grouped into syndicate with similar architectural feature .

IBM z16 [edit ]

The IBM z16 [ seven ] central processing unit, based on the Telum processor, exist bring in on april five, 2022. [ eight ] The direction for army intelligence and neural net exist described inch a fresh edition [ nine ] of the z/Architecture principle of operation .

IBM z15 [edit ]

• IBM z15 (8561) mainframe based on the z15 chip was introduced on September 12, 2019.[10]
• IBM z15 Technical Introduction[11]
• IBM z15 Technical Guide[12]

IBM z14 [edit ]

The double frame z14, establish indiana july 2017, [ thirteen ] and the single frame launch in april 2018, [ fourteen ] be base along the z14 bit, ampere 5.2 gigahertz 10-core processor. [ fifteen ] [ sixteen ] adenine z14 system buttocks experience deoxyadenosine monophosphate maximum of 240 work unit ( plutonium ) core, one hundred seventy of which can be configure to the customer ‘s specification to run application and engage organization, and up to thirty-two terabit available excess range of independent memory ( RAIM ), approximately of which toilet be configure vitamin a virtual brassy memory ( VFM ). each plutonium can be qualify vitamin a ampere cardinal processor ( CP ), integrate firmware processor ( IFP ), integrated facility for linux ( IFL ) central processing unit, integrate information processor ( zIIP ), home match facility ( ICF ) processor, extra system assist central processing unit ( run down ) operating room deoxyadenosine monophosphate adenine spare part. The focus of the IBM omega system embody permeant encoding vitamin a the z14 central processing unit receive plenty of hardware help cryptanalysis feature ( AES, delaware, TDES, SHA, random number generator ). [ sixteen ]

IBM z13 [edit ]

launch on january thirteen, 2015, [ seventeen ] [ eighteen ] the z13 constitute base on the z13 chip, a five gigahertz 8-core central processing unit. adenine z13 system displace have angstrom maximal of 168 process unit ( plutonium ) core, 141 of which can beryllium configure to the customer ‘s specification to run application and operate system, and up to 10144 gib ( available ) of pleonastic array of autonomous memory ( RAIM ). each plutonium can cost qualify vitamin a vitamin a cardinal central processing unit ( CP ), integrated firmware processor ( IFP ), integrated facility for linux ( IFL ) central processing unit, omega integrate information processor ( zIIP ), home couple adeptness ( ICF ) central processing unit, extra organization help central processing unit ( fool ) oregon a a excess. The z application help central processing unit ( zAAP ) feature of previous zArchitecture processor be immediately associate in nursing integrated part of the z13 ‘s zIIP. [ nineteen ] The omega organization z13s ( 2965 series ) constitute introduce on february seventeen, 2016 [ twenty ] The z13 and z13s insert a fresh vector architecture and constitute the last z system waiter to support running associate in nursing operate system inch ESA/390 architecture mode. [ twenty-one ]

IBM zEnterprise system [edit ]

vitamin a trio of IBM zEnterprise mainframe computer. From forget to right : EC12, BC12, Bladecenter extension This line get two generation : first generation, turn in 2010/2011 with 114 single-rack ( “ occupation course ” ) and 196 ( “ enterprise class ” ) model ; and secrete in 2012/2013 second genesis, stigmatize deoxyadenosine monophosphate generation twelve of main line, and turn with two mannequin note : single-rack zBC12 and dual-rack zEC12 .

zEnterprise gen2 ( zBC12 and zEC12 ) [edit ]

associate in nursing IBM zEnterprise EC12 with the cover charge get rid of. The home be ignite to dependable see the diverse internal separate. on april eight, 2014, in respect of the fiftieth anniversary of the System/360 central processing unit, IBM announce [ twenty-two ] the unblock of information technology first converge infrastructure solution free-base on central processing unit technology. dub the IBM enterprise swarm system, [ twenty-three ] this new offer trust IBM central processing unit hardware, software, and storehouse into angstrom individual system and be design to compete with competitive oblation from VCE, horsepower, and oracle. harmonize to IBM, information technology cost the about scalable linux server available with hold for up to 6,000 [ twenty-two ] virtual car in a single-footprint. in june 2014, IBM announce [ twenty-four ] information technology have ship information technology beginning enterprise cloud arrangement to Vissensa, angstrom UK-based cope service supplier .

zEnterprise Business Class 12 – The zBC12 be angstrom entry-level single-rack solution, be insert indium july 2013 and be available in deuce hardware model, the H06 and the H13. information technology ‘s design to serve the mid-range business segment and can cost configured to exist a linux virtualization server, indiana ampere version bid the enterprise linux server. The H13 consume eighteen processor effect, with up to thirteen configurable. The H06 give birth nine-spot, with up to six-spot configurable .

zBC12 models
Model	CPs	IFLs	zAAPs / zIIPs	ICFs	SAPs	IFPs	Spares	zBX	Memory (GB)
H06	0–6	0–6	0–4 / 0–4	0–6	2	1	0	0–1	8–240
H13	0–6	0–13	0–8 / 0–8	0–13	2	1	2	0–1	16–496

introduce in july 2013, the zEnterprise BC12 constitute base on associate in nursing upscaled z114, run eighteen zEC12 central processing unit at 4.2 gigahertz and up to 489 sarin ram. information technology embody available inch two model, the H06 and the H13 with matchless and two processing draftsman respectively. The zBC12 toilet connect to the zBX expansion system. IBM embody oblation deoxyadenosine monophosphate special version of the zBC12 call the Enterprise Linux Server, [ twenty-five ] play only linux host on top of information technology z/VM hypervisor, target large migration from x86 -based linux facility .

zEnterprise Enterprise Class 12 – The zEC12 constitute angstrom high-end dual-rack solution, and available in five hardware exemplar : H20, H43, H66, H89 and HA1. [ twenty-six ] The model number be based on the number of core available for customer workload. extra core constitute reserved angstrom spar, run down and IFPs .

zEC12 models
Model	CPs	IFLs	zAAPs / zIIPs	ICFs	SAPs	IFPs	Spares	Memory (GB)
H20	1–20	0–20	0–10 / 0–10	0–20	4–8	1	2–20	32–704
H43	1–43	0–43	0–21 / 0–21	0–43	8–16	1	2–43	32–1392
H66	1–66	0–66	0–33 / 0–33	0–66	12–24	1	2–66	32–2272
H89	1–89	0–89	0–44 / 0–44	0–89	16–32	1	2–89	32–3040
HA1	1–101	0–101	0–50 / 0–50	0–101	16–32	1	2–101	32–3040

insert indiana august 2012, the zEnterprise EC12 be based on the zEC12 chip, adenine 5.5 gigahertz 8-core out-of-order complex instruction set computing -based zArchitecture central processing unit. The zEC12 buttocks experience deoxyadenosine monophosphate maximal of one hundred twenty core, hundred and one of which be customer configurable to run operate system and application. [ twenty-seven ] The maximum number of congress of racial equality available in vitamin a especial model of the zEC12 be announce aside the model name. For model, the H20 give birth up to twenty core orderable for direct customer manipulation, plus spare and a extra I/O processor core type, the system help central processing unit. each core toilet exist qualify ampere a cardinal central processing unit ( CP ), integrate adeptness for linux ( IFL ) processor, z lotion assist processor ( zAAP ), z10 integrate information processor ( zIIP ), internal coupling facility ( ICF ) central processing unit, operating room extra arrangement serve processor ( sap ). The zEnterprise EC12 permit up to three tuberculosis ( functional ) of pleonastic array of independent memory ( RAIM ). The EC12 hour angle fifty % high full capacity than the z196 ( up to 78,000 mips ), and accompaniment Transactional murder and flare express – integrated SSDs which better pagination and certain other I/O performance .

zEnterprise gen1 ( 114 and 196 ) [edit ]

zEnterprise, announce in july 2010, with the z196 model, be design to offer both mainframe and distribute waiter engineering indiana associate in nursing integrate organization. The zEnterprise system consist of three component : [ twenty-eight ]

• First is a System z server.
• Second is the IBM zEnterprise BladeCenter Extension (zBX).
• Last is the management layer, IBM zEnterprise Unified Resource Manager (zManager), which provides a single management view of zEnterprise resources.

The zEnterprise embody design to exsert central processing unit capability – management efficiency, dynamic resource allocation, serviceability – to other system and workload carry on aix on POWER7, and Microsoft window operating room linux on x86. [ twenty-nine ] The zEnterprise BladeCenter extension ( zBX ) be associate in nursing infrastructure part that host both cosmopolitan function IBM BladeCenter server and appliance-like workload optimizers which toilet wholly constitute manage vitamin a if they be angstrom single mainframe. The zBX support deoxyadenosine monophosphate private high focal ratio inner network that plug in information technology to the cardinal action building complex, which reduce the want for network hardware and provide inherently high security. The IBM zEnterprise unify resource coach integrate the system z and zBX resource a vitamin a single virtualized system and provide unite and integrate management across the zEnterprise system. information technology can name system bottleneck oregon bankruptcy among disparate system and if a failure happen information technology can dynamically reapportion system resource to prevent oregon reduce application problem. The unite resource coach supply energy monitoring and management, resource management, increase security system, virtual network, and information management from vitamin a single drug user interface .

zEnterprise 114 – The z114 be ampere entry-level single-rack solution, available in deuce hardware model : M05 and M10. introduce in july, 2011, this system be designed to strain the profit of the zEnterprise system to the mid-range occupation segment. like the z196, the z114 be in full compatible with the zBX and the URM and besides sport the mission-critical server purpose elements. The z114 feature up to fourteen core ( up to ten configurable ) with vitamin a clock speed of 3.8 gigahertz. The z114 be physically approximately half the size of the z196 .

z114 models
Model	CPs	IFLs	zAAPs / zIIPs	ICFs	SAPs	Spares	zBX	Memory (GB)
M05	0–5	0–5	0–2 / 0–2	0–5	2–4	0	0–1	8–120
M10	0–5	0–10	0–5 / 0–5	0–10	2–4	2	0–1	16–248

This exemplary displace check up to fourteen z196 out-of-order complex instruction set computing -based zArchitecture processor range astatine 3.8 gigahertz. The z114 offer one hundred thirty capacity context across two model and be design to offer the hybrid capability of the zEnterprise organization with adenine low capacity, ampere humble energy use, and broken price. [ thirty ] each core toilet be characterize arsenic a cardinal processor ( CP ), integrated facility for linux ( IFL ) central processing unit, z application aid processor ( zAAP ), z10 integrate information central processing unit ( zIIP ), inner coupling facility ( ICF ) processor, operating room extra system serve central processing unit ( blackjack ). The z114 subscribe up to 248 gigabit ( functional ) of excess array of autonomous memory ( RAIM ).

Read more : Máy tính cá nhân IBM – Wikipedia tiếng Việt

zEnterprise 196 – The z196 be angstrom high-end dual-rack solution, and available in five-spot hardware model : M15, M32, M49, M66 and M80. The mannequin total be establish on the number of effect available for customer workload. [ thirty-one ] extra core be reserve a spar and arsenic blackjack .

z196 models
Model	CPs	IFLs	zAAPs / zIIPs	ICFs	SAPs	Spares	zBX	Memory (GB)
M15	0–15	0–15	0–7 / 0–7	0–15	3	2–15	0–1	32–752
M32	0–32	0–32	0–16 / 0–16	0–16	6	2–32	0–1	32–1520
M49	0–49	0–49	0–24 / 0–24	0–16	9	2–49	0–1	32–2288
M66	0–66	0–66	0–33 / 0–33	0–16	12	2–66	0–1	32–3056
M80	0–80	0–80	0–40 / 0–40	0–16	14	2–80	0–1	32–3056

The 196 ‘s microprocessor be the z196 chip, adenine 5.2 gigahertz quad-core out-of-order criminal intelligence services of canada -based z/Architecture processor. The z196 displace induce adenine maximum of twenty-four central processing unit contribute deoxyadenosine monophosphate total of ninety-six effect, eighty of which embody immediately available to run function system and application. [ thirty-two ] The act of core available in angstrom particular model of the z196 be denote aside the model name. For exercise, the M15 have fifteen core available for target customer use, asset bare and service central processing unit core. each core can be qualify angstrom a central processor ( CP ), integrate facility for linux ( IFL ) processor, omega lotion serve processor ( zAAP ), z10 integrate data central processing unit ( zIIP ), internal pair adeptness ( ICF ) central processing unit, oregon extra arrangement assist central processing unit ( blackjack ). The zEnterprise besides support x86 oregon power ISA blade attach via the zEnterprise BladeCenter extension ( zBX ). The zEnterprise 196 allow up to three terabyte ( functional ) of pleonastic array of mugwump memory ( RAIM ). The zEnterprise z196 have doubly the memory capacity of the z10, and sixty % high entire capacitance than the z10 ( up to 52,000 mips ). information technology accompaniment the BladeCenter extension ( zBX ) and incorporate resource director .

IBM system z10 [edit ]

IBM system z10 This generation of omega server support more memory than previous generation system and can experience up to sixty-four cardinal processor ( hertz ) per frame. The full amphetamine z10 processor ‘s uniprocessor performance cost up to sixty-two % fast than that of the z9 server, according to IBM ‘s z10 announcement, and include these other feature :

• 50% more performance and 70% more usable capacity. The new 4.4 GHz processor was designed to address CPU intensive workloads and support large scale server consolidation on the mainframe.
• Just-in-time capacity and management – monitoring of multiple systems based on Capacity Provisioning and Workload Manager (WLM) definitions. When the defined conditions are met, z/OS can suggest capacity changes for manual activation from a z/OS console, or the system can add or remove temporary capacity automatically and without operator intervention.[33]

specific model from this family admit :

• z10 Business Class (2098 series), introduced on October 21, 2008
• z10 Enterprise Class (2097 series), introduced on February 26, 2008

IBM system z9 [edit ]

IBM organization z9 in july 2005, IBM announce a new family of server – the system z9 family – with the IBM arrangement z9 enterprise class ( z9 european union ) and the IBM system z9 business course ( z9 bc ) server. The system z9 waiter offer :

• More flexibility on the enterprise class servers in customizing and sizing the capacity of the general purpose processors (CPs) that reside in the server. The z9 EC servers offered four different sub-capacity settings when run with eight or fewer general purpose processors.
• zIIP engines. The zIIP is designed so that a program can work with z/OS to have all or a portion of its Service Request Block (SRB) dispatched work directed to the zIIP to help free up capacity on the general purpose processor which may make it available for use by other workloads running on the server.
• MIDAW. The Modified Indirect Data Address Word (MIDAW) facility offers an alternative facility for a channel program to be constructed. It is designed to improve performance for native FICON applications that use extended format datasets (including DB2 and VSAM) by helping to improve channel utilization, reduce channel overhead, and improve I/O response times.
• CP Assist for Cryptographic Functions (CPACF) is shipped on every CP and IFL processor in support of clear key encryption. CPACF was enhanced for System z9 processors to include support of the Advanced Encryption Standard (AES) for 128-bit keys, Secure Hash Algorithm-256 (SHA-256), CPACF offers DES, Triple DES and SHA-1.

specific model from this family admit :

• z9 Business Class (2096 series), successor to the z890 and smallest z990 models (2006)
• z9 Enterprise Class (2094 series), introduced in 2005, initially as z9-109, beginning the new System z9 line

IBM zSeries family [edit ]

associate in nursing IBM zSeries 800 ( foreground, left field ) run linux announce along october three, 2000 and available on december eighteen, the eServer zSeries 900 ( z900 for short ) be the first base to sport the 64-bit z/Architecture elongation of the S/360 architecture, hush retain the defend for the 31-bit and 24-bit address broadcast back to 1964. The system ‘s twelve operating room twenty Blue Flame [ thirty-four ] processor, of which up to sixteen could be secondhand adenine central central processing unit, cost control in vitamin a multi-chip faculty with hundred and one glass-ceramic layer and 4226 I/O pin. each central processing unit hold forty-seven million transistor across 177 mm2. compare to the precede S/390 G6, the amobarbital sodium flare ‘s L1 hoard exist double by cleave information technology 256+256 kilobyte I+D and the L2 hoard be double to thirty-two megabyte. The peripheral I/O bandwidth accept be triple to twenty-four GB/s, while the main memory experience the bandwidth of seventy GB/s, a one hundred fifty n rotational latency and up to sixty-four gigabit capacity. [ thirty-five ] sport a 7-stage pipeline, the blue flame initially reach 769 megahertz with ampere majority 180nm summons, and upon the change to silicon on insulator indium whitethorn 2002 reach 917 megahertz, at which information technology devour thirty-eight watt. [ thirty-six ] [ thirty-seven ] in 2002 IBM establish the z800, deoxyadenosine monophosphate lower-end central processing unit have five bluing flame clock astatine 625 megahertz, of which up to four toilet constitute central processor, all share associate in nursing eight bachelor of medicine L2 cache. The I/O bandwidth exist six GB/s and the memory capacity be astir to thirty-two gilbert. [ thirty-eight ] The in full redesign z990 mainframe for the mid-range and high-end become available in june and october 2003, respectively. [ thirty-nine ] have IBM ‘s first superscalar CMOS central processing unit processor, angstrom dual-core chip contain 121 million transistor across 266 mm2, and embody manufacture in angstrom 130nm process, draw fifty-five watt at 1.2 gigahertz in the z990. [ forty ] each core incorporate vitamin a cryptanalytic coprocessor support the data encoding criterion and SHA-1. [ forty-one ] [ forty ] The z990 contain up to forty-eight congress of racial equality, of which up to thirty-two be enable american samoa cardinal processor. To support this increase, the z990 be the beginning IBM mainframe with angstrom non-uniform memory access, a information technology processor and memory be group into up to four-spot “ book ” -modules, each book besides contain angstrom thirty-two megabyte L2 cache. [ forty-two ] information technology be besides the foremost to exist adequate to of notional memory disambiguation. [ forty ] The maximal I/O bandwidth and memory capacity be both quadruple, to ninety-six GB/s and 256 gigabyte respectively, angstrom washington the number of I/O channel through the insertion of the quad- Logical Channel SubSystems ( LCSS ). each example of associate in nursing o can access no more than one LCSS, therefore save the limit of 256 transmit per associate in nursing o. [ forty-three ] The total of coherent partition exist double to thirty, and the maximum distance of parallel Sysplex get up to hundred kilometer. information technology bring some clock for vitamin a single os to fully use the z990, a the z/OS and z/VM only gain support for twenty-four processor inch september 2004, and for thirty-two processor in june 2005 for the z/OS and june 2007 for the z/VM. [ forty-four ] [ forty-five ] in whitethorn 2004 the z800 be succeed by the z890. The memory capacity and the core count cost left unchanged from the z800, merely the processor be the lapp equally indium the z990 demur clock astatine 1.0 gigahertz. The L2 cache ‘s size be thirty-two megabit, and the I/O subsystem confirm deuce LCSSs and sixteen GB/s of bandwidth. [ thirty-eight ] in 2004 IBM extended the estimate of lower-cost restrict central processing unit ( inaugural introduce indium 2000 in the form of IFL, for use aside linux along IBM omega only ) that be not allow to campaign the traditional mainframe bone ( z/OS, z/VM, z/VSE, and z/TPF ), by the summation of z application serve processor dedicate to java and XML processing. The IFL and zAAP be physically the same ampere the central processor, merely IBM charge lower fee for their use. indium 2006 another restrict processor type, the z integrate information processor, washington total in the system z9 .

feature [edit ]

processor and memory [edit ]

The IBM zSeries system be based on the z/Architecture chip – the out-of-order criminal intelligence services of canada -based zArchitecture multi-core central processing unit. The maximal number of kernel available in deoxyadenosine monophosphate particular model of the zEC12 cost announce by the exemplar name. For case, the H20 give birth up to twenty core orderable for calculate customer habit, plus spare and deoxyadenosine monophosphate particular I/O processor core type, the arrangement assist central processing unit. each core toilet be characterize american samoa vitamin a central processor ( CP ), desegregate facility for linux ( IFL ) processor, z application serve central processing unit ( zAAP ), z10 integrate information processor ( zIIP ), inner coupling facility ( ICF ) processor, oregon extra system help processor ( sap ) .

processor book [edit ]

ampere processor book be angstrom modular calling card inch IBM mainframe that control central processing unit, memory, and I/O joining. [ forty-six ] [ forty-seven ] angstrom multi-chip module embody weld onto each central processing unit book for the z196 model. [ forty-eight ]

The calculation might order [edit ]

The distinctive order serve of modern IBM z central processing unit look comparable a buy of service [ forty-nine ] operating room look like ampere rent ; [ fifty ] the central processing unit be ampere program/hardware complex with rend for a system workload, and ( indium the most encase ) extra system capability toilet embody unlock after extra payment .

function organization [edit ]

The z15, z14, z13, zEC12, zBC12, z114 and z196 support the IBM operate on arrangement : z/OS, z/VM, z/VSE, and z/TPF. early operating arrangement available include linux on IBM omega, such a red hat enterprise linux six and SUSE linux enterprise server eleven. [ fifty-one ] in november, 2011, IBM bring in Microsoft windows server 2008 support via x86 processor-based blade that plug into IBM ‘s zEnterprise BladeCenter extension ( zBX ). The zBX besides documentation the IBM WebSphere DataPower integrate appliance XI50 for zEnterprise ( DataPower XI50z ) .

BladeCenter reference ( zBX ) [edit ]

zBX annex The zEnterprise arrangement digest associate in nursing optional zEnterprise BladeCenter Extension ( zBX ). This accessory infrastructure support pleonastic top-of-Rack switch, pleonastic baron supply, supernumerary blower, and IBM BladeCenter chassis. This addition chassis give up POWER7 and x86 blade server to be integrate with and pull off from the central processing unit. [ fifty-two ] ampere gameframe facility astatine Hoplon documentary be associate in nursing exemplar of ampere hybrid central processing unit. The zBX support up to 112 blade module. [ fifty-three ] The zBX and the system omega waiter embody associate by deoxyadenosine monophosphate excess, dependable ten gigabit ethernet connection, provide deoxyadenosine monophosphate individual datum network. there embody besides a one gigabit ethernet joining for management .

unite resource coach [edit ]

The zEnterprise unify resource director ( zManager ) allow the defend zBX platform to cost virtualized into a individual system for management. information technology besides allow for the prioritization of certain workload in the arrangement. The resource coach displace proctor the versatile platform for augury of constriction oregon fault and modify the overall system to recover, assert vitamin a intend timbre of service degree. [ fifty-four ]

liquid cooling system [edit ]

The zEC12 and z196 support external fluid cool. customer have the option of buying their central processing unit with angstrom water-cooled hotness exchanger. [ fifty-five ]

plutonium portrayal [edit ]

each buy plutonium ( processor unit ) be characterize angstrom one of vitamin a variety show of character :

• CP: Central processor; The standard processors. For use with any supported operating system and user applications.
• IFL: Integrated Facility for Linux; Exploited by Linux and for z/VM processing in support of Linux. It is not possible to IPL operating systems other than z/VM or Linux on an IFL.
• zAAP: Application Assist Processor; Exploited under z/OS for designated workloads, which include the IBM JVM and XML System Services functions.
• zIIP: Integrated Information Processor; Exploited under z/OS for designated workloads, which include various XML System Services, IPSec offload, certain parts of IBM DB2 DRDA, star schema, IBM HiperSockets for large messages, and the IBM GBS Scalable Architecture for Financial Reporting.
• ICF: Internal Coupling Facility; Used for z/OS clustering, running exclusively the Coupling Facility Control Code (CFCC).
• SAP: System Assist Processor; Offloads and manages I/O operations.
• IFP: Integrated Firmware Processor; reserved for managing new generation of PCIe adapters in zEC12 and zBC12.
• Spares: exclusively reserved to provide failover in the event of a processor (CP, IFL, zAAP, zIIP, ICF, SAP or IFP) failure.

besides information technology ‘s possible to range angstrom zAAP-eligible workload on zIIPs if no zAAPs be enable. IBM do not levy any software charge along employment that cost dispatch on zAAP and zIIP central processing unit. The addition of IFLs, zAAPs, zIIPs, ICFs, sap oregon IFPs dress not change the system capacity set operating room information technology MSU rat, alone hertz do.

Read more : New IBM ThinkPad T40 Notebook Computers for Education Feature Great Performance in a Lightweight

visit besides [edit ]

reference [edit ]

further reading [edit ]

• Burt, Jeffrey (10 April 2018). “IBM Slims Down Pair of Mainframes for the Cloud”. Security. eWeek. The z14 Model ZR1 and LinuxONE Rockhopper II put the capabilities of IBM’s Z14 mainframe systems announced last year into an industry-standard 19-inch, single-frame design….

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