{"id":49488,"date":"2016-03-21T23:00:00","date_gmt":"2016-03-21T22:00:00","guid":{"rendered":"http:\/\/smeupnew.it\/magazine\/blog\/storia_as400\/"},"modified":"2025-08-07T13:11:12","modified_gmt":"2025-08-07T11:11:12","slug":"storia_as400","status":"publish","type":"post","link":"https:\/\/www.smeup.com\/magazine\/blog\/storia_as400\/","title":{"rendered":"La storia dell&#8217;AS\/400"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling gradient-container-1\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:20px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Raggiunta ormai la fatidica soglia dei 30 anni, ripercorriamo insieme le tappe principali della storia dell\u2019AS\/400.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:20px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"elegant-image elegant-image-0 elegant-align-left \"><div class=\"elegant-image-wrapper\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27370%27%20height%3D%27300%27%20viewBox%3D%270%200%20370%20300%27%3E%3Crect%20width%3D%27370%27%20height%3D%27300%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.smeup.com\/magazine\/wp-content\/uploads\/sites\/5\/2016\/03\/AS400_1988_1989.jpg\" alt=\"\" style=\"width:400px;\"\/><\/div><div class=\"elegant-image-blur-shadow\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27370%27%20height%3D%27300%27%20viewBox%3D%270%200%20370%20300%27%3E%3Crect%20width%3D%27370%27%20height%3D%27300%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.smeup.com\/magazine\/wp-content\/uploads\/sites\/5\/2016\/03\/AS400_1988_1989.jpg\" alt=\"\" style=\"width:400px;\"\/><\/div><style type=\"text\/css\"><\/style><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:20px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p><span style=\"color: #a6192e\"><strong>21 giugno<\/strong> <strong>1988:<\/strong><\/span> IBM rilascia per la prima volta l\u2019Application System \/400 come successore del S\/38. Il nuovo AS\/400 \u00e8 un computer, con sistema operativo OS\/400, creato come supporto al sistema informativo aziendale perch\u00e9 facile da usare ed economicamente competitivo. Il lancio \u00e8 in s\u00e9 un evento mai verificatosi prima nella storia dell\u2019informatica perch\u00e9 oltre all\u2019annuncio in contemporanea in tutto il mondo fatto da IBM e dai suoi partner, vengono anche introdotti sul mercato di pi\u00f9 di 1.000 pacchetti software a supporto del sistema applicativo.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><p><span style=\"color: #a6192e\"><strong>1989:<\/strong><\/span> nasce il B70, un modello di fascia alta pensato per l\u2019AS\/400 con un processore pi\u00f9 veloce, una migliore memoria principale, e che offre la possibilit\u00e0 di espandere la capacit\u00e0 di Storage e di aumentare il numero delle postazioni e delle linee comunicative ad esso connesse.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Agosto<\/strong> <strong>1990:<\/strong><\/span> IBM allarga la famiglia dell\u2019AS\/400 con due processori a basso costo progettati per piccole imprese o singole funzioni aziendali per le aziende pi\u00f9 grandi. IBM-immette anche sul mercato un processore a basso costo.<\/p>\n<p><span style=\"color: #a6192e\"><strong>1991:<\/strong><\/span> viene rinnovata completamente la linea AS\/400 con 11 nuovi processori. Entrano nel mercato un modello base di AS\/400 da 12.000$ e una nuova versione del sistema operativo dell\u2019AS\/400. Nel mese di febbraio del 1992 vengono alla luce un sistema operativo migliorato e 13 nuovi processori modello E. Lo scopo \u00e8 quello di aggiornare l\u2019intera linea prodotto AS\/400 e questo porta ad un miglioramento della performance del sistema del 70% e a mettere a disposizione delle aziende i primi chip di memoria da 16 milioni di bit. A settembre, invece, viene rilasciato il modello four-end E95 con una capacit\u00e0 migliorata del 20% rispetto al modello three-end E90 e una potenza di calcolo doppia di quella dell\u2019AS\/400 rilasciato solo 8 mesi prima.<\/p>\n<p><span style=\"color: #a6192e\"><strong>1993:<\/strong><\/span> rilascio del modello F che garantisce il 60% di potenza in pi\u00f9 e miglioramenti del 26% nel rapporto prezzo\/performance. A fine anno, inoltre, vengono introdotti sul mercato tre modelli Server Series AS\/400 altamente performanti (il 9402 Server Series modello 100 e i 9404 Server Series modelli 135 e 140).A maggio del 1994 avviene il lancio di una nuova generazione di computer chiamati AS\/400 Advanced Series, comprensiva di AS\/400 Advanced System, AS\/400 Advanced Server e l\u2019AS\/400 Advanced Portable.<\/p>\n<p><span style=\"color: #a6192e\"><strong>1995:<\/strong><\/span> nasce l\u2019AS\/400 Advanced Portable, una versione pi\u00f9 compatta e a basso costo dell\u2019AS\/400.<\/p>\n<p><span style=\"color: #a6192e\"><strong>1996:<\/strong><\/span> viene immesso sul mercato l\u2019AS\/400 Advanced Series per supportare il Lotus Notes e garantire facile accesso ad Internet. Con esso entrano a far parte del range di soluzioni AS\/400 anche AS\/400 Advanced Entry per le piccole imprese e un nuovo business computer denominato AS\/400 Advanced 36.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Agosto<\/strong> <strong>1997:<\/strong> <\/span>IBM rilascia una innovativa famiglia di server AS\/400e Series per agevolare piccole e medie imprese o singole funzioni aziendali per le imprese pi\u00f9 grosse a cogliere le opportunit\u00e0 di business che Internet garantisce.<\/p>\n<p>L\u2019AS\/400e server 170 e 150 vengono rilasciati a febbraio <span style=\"color: #a6192e\"><strong>1998<\/strong><\/span>, seguiti a breve distanza dai modelli AS\/400e S40, 650 e 170 ad agosto. Si stima inoltre che nel 1998 IBM riesce a vendere un AS\/400 ogni 12 minuti nei giorni lavorativi.<\/p>\n<p><span style=\"color: #a6192e\"><strong>1999:<\/strong> <\/span>IBM crea una nuova linea di server AS\/400e con processori pi\u00f9 rapidi.<\/p>\n<p><span style=\"color: #d51224\"><strong><span style=\"color: #a6192e\">2000:<\/span> <\/strong><\/span>\u00e8 l\u2019anno della nuova generazione di server.<\/p>\n<p><span style=\"color: #a6192e\"><strong>2002:<\/strong> <\/span>\u00e8 l\u2019anno dell\u2019uscita del micro processore POWER4. Il sistema 32-way i890, che fa funzionare il nuovo V5R2, raddoppia la potenza di calcolo del precedente server iSeries.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:20px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><p style=\"text-align: left\"><span style=\"color: #a6192e\"><strong>2003:<\/strong> <\/span>nell\u2019ambito dell\u2019enorme trasformazione degli eServer iSeries, IBM rilascia sul mercato i modelli 825 e 870 che si uniscono all\u2019890 nella categoria ad alto costo della famiglia iSeries. Con 200.000 utilizzatori nel mondo, l\u2019eServer iSeries \u00e8 uno dei server pi\u00f9 usati al mondo.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:20px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"elegant-empty-space space-vertical fusion-clearfix \" style=\"height:16px;\"><\/div><div class=\"elegant-image elegant-image-1 elegant-align-left \"><div class=\"elegant-image-wrapper\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27373%27%20height%3D%27202%27%20viewBox%3D%270%200%20373%20202%27%3E%3Crect%20width%3D%27373%27%20height%3D%27202%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.smeup.com\/magazine\/wp-content\/uploads\/sites\/5\/2016\/03\/iseries.gif\" alt=\"\" style=\"width:400px;\"\/><\/div><div class=\"elegant-image-blur-shadow\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27373%27%20height%3D%27202%27%20viewBox%3D%270%200%20373%20202%27%3E%3Crect%20width%3D%27373%27%20height%3D%27202%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.smeup.com\/magazine\/wp-content\/uploads\/sites\/5\/2016\/03\/iseries.gif\" alt=\"\" style=\"width:400px;\"\/><\/div><style type=\"text\/css\"><\/style><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:20px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5\"><p><span style=\"color: #a6192e\"><strong>2006:<\/strong> <\/span>a gennaio l\u2019azienda rilascia la linea di prodotti IBM System i5 con processori POWER5+ e i5\/OS V5R4 decidendo in seguito di togliere il 5 da i5 per dare avvio all\u2019era System i (al posto di iSeries, nome dato ad AS\/400 dopo il rebranding del 2000).<\/p>\n<p><span style=\"color: #a6192e\"><strong>2007:<\/strong> <\/span>IBM immette sul mercato i micro processori POWER6 e i modelli System i 515 e 525 Express a prezzi competitivi anche per le piccole aziende.<br \/>\nIl 2008 \u00e8 un anno di grandi cambiamenti nel mondo AS\/400. Avviene, infatti, il terzo rebranding in cui da System i si passa a Power Systems.<\/p>\n<p>In <strong>anni recenti<\/strong> si \u00e8 visto il rilascio di varie altre versioni di IBM-i fino ad arrivare al rilascio della 7.4 nel<span style=\"color: #a6192e\"> <strong>2019.<\/strong><\/span><\/p>\n<p>E per il <span style=\"color: #a6192e\"><strong>futuro<\/strong><\/span>?<br \/>\nAltra attivit\u00e0 che verr\u00e0 effettuata da IBM a proposito di IBM-i \u00e8 quella di sostegno ai clienti, due volte l\u2019anno attraverso i Technology Refreshes per fornire supporto ai clienti per il nuovo hardware e permettere loro di conoscere e aggiornarsi sugli sviluppi tecnologici verso cui IBM si sta muovendo e si muover\u00e0 nei prossimi anni: virtualizzazione, Cloud, I\/O, DB2, Mobile, open standard, e molto altro.<\/p>\n<p>Ecco le <span style=\"color: #a6192e\"><strong>direzioni di sviluppo<\/strong><\/span> legate ad IBM i per gli ultimi anni e per il futuro:<\/p>\n<p><span style=\"color: #a6192e\"><strong>Systems Storage<\/strong><\/span><br \/>\nI clienti IBM i hanno a disposizione una grande variet\u00e0 di soluzioni Storage che possono customizzare a seconda delle necessit\u00e0 (IBM DS8000\u00ae, Storwize V7000, Storwize V3500, Storwize V3700, XIV, SVC, DS5000, ma anche Solid State Drives). Nei prossimi anni IBM si impegna a rilasciare continui miglioramenti sia hardware che software per supportare tutte queste opzioni, garantendo la flessibilit\u00e0 che li caratterizza.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Virtualizzazione dei Server e tecnologie Cloud<\/strong><\/span><br \/>\nGi\u00e0 nei primi anni 2000 IBM ha iniziato un processo di progressiva virtualizzazione dei Server che oggi si basa su tecnologie Cloud di ultima generazione che IBM ha sviluppato e continuer\u00e0 a sviluppare anche negli anni a venire (ad esempio uno strumento che si chiama PowerVM). Questo perch\u00e9 sviluppare un ambiente efficiente di Cloud computing consente all\u2019azienda di ridurre i costi IT, migliorare i servizi offerti dall\u2019impresa e promuovere innovazione interna.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Resilienza e Alta disponibilit\u00e0<\/strong><\/span><br \/>\nAnche per quanto riguarda l\u2019Alta disponibilit\u00e0 e il Disaster Recovery i clienti IBM i hanno a disposizione diverse soluzioni su cui fare affidamento (tra cui, per esempio, IBM PowerHA). IBM si promette di continuare a sviluppare e migliorare queste soluzioni.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Business Analytics e Ottimizzazione<\/strong><\/span><br \/>\nLa Business Analytics \u00e8 diventata ormai elemento imprescindibile per quelle aziende che intendono ottimizzare la propria performance. I clienti hanno a disposizione due sistemi, che comunque verranno sempre pi\u00f9 perfezionati nel futuro, di Business Analytics (DB2 Web Query for IBM i e Cognos).<\/p>\n<p><span style=\"color: #a6192e\"><strong>Mobile Computing e Accesso Mobile<\/strong><\/span><br \/>\nIl sorpasso dell\u2019accesso a Internet tramite dispositivi mobile rispetto a postazioni fisse \u00e8 ormai una realt\u00e0 e sar\u00e0 un trend che permarr\u00e0 anche nel futuro. Fin dal 2010 IBM supporta i clienti intenzionati ad aprirsi al Mobile Computing e al Mobile Access ed \u00e8 una cosa che IBM continuer\u00e0 a fare anche nei prossimi anni, sviluppando nuovi prodotti e ottimizzando quelli esistenti (IBM Rational HATS and IBM Access for Web).<\/p>\n<p><span style=\"color: #a6192e\"><strong>Enterprise Modernization<\/strong><\/span><br \/>\nCome detto prima IBM i \u00e8 stato integrato negli anni con diversi linguaggi di programmazione: RPG, COBOL, C, C++, Java, PHP, and EGL (e questo \u00e8 stato possibile grazie a sistemi come: IBM Rational software, Arcad, LANSA, Linoma Software, Looksoftware, Profound Logic e molti altri ancora). L\u2019obiettivo \u00e8 quello di continuare progressivamente nell\u2019integrazione per rendere possibile ai clienti IBM i sviluppare autonomamente le proprie applicazioni.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Social Media<\/strong><\/span><br \/>\nCon la diffusione globale che hanno avuto i social network nel XXI secolo, IBM ha pensato per i clienti IBM i delle soluzioni (tra cui Lotus Domino, IBM Sametime e IBM Connections ) per ottimizzare la comunicazione aziendale. Questa linea di prodotti ha uno sviluppo futuro non indifferente che IBM intende seguire.<\/p>\n<p><span style=\"color: #a6192e\"><strong>Systems Management<\/strong><\/span><br \/>\nSystems Management \u00e8 un termine che incorpora una serie di attivit\u00e0: la libert\u00e0 di poter configurare hardware e software, allocare risorse, distribuire il carico di lavoro, monitorare la performance, mantenere la sicurezza e l\u2019accesso al sistema, pianificare la capacit\u00e0 ed eseguire altre task relative all\u2019allocazione efficiente delle risorse. \u00c8 un campo questo a cui IBM ha sempre prestato molta attenzione (rilasciando prodotti come: IBM Navigator for i, IBM System Director, IBM Tivoli software, Help\/Systems, Halcyon, Centerfield Technology, e Midrange Performance Group) e che negli ultimi anni \u00e8 diventata sempre pi\u00f9 strategica e che, per questo, costituisce un ambito su cui si concentrer\u00e0 lo sviluppo IBM anche nei prossimi anni.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;articolo ripercorre la storia e l&#8217;evoluzione dell&#8217;AS\/400 di IBM, dai suoi primi rilasci ai futuri sviluppi.<\/p>\n","protected":false},"author":1,"featured_media":55903,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49488","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-da-smeup"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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