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IT Jungle was created to help you figure out how to survive, adapt, and thrive in this complex IT ecosystem, whether you are an end user of information technology or a vendor of information technology products. We craft a set of online publications that focus on the core information technology platforms in use by enterprises the world over to do daily data processing, from the front-end Web systems to back-end accounting systems. IT Jungle publications are free to our subscribers.
Did IBM i Just Get Hacked at DEF CON?
Agilysys' Tardy BI Tool Added To Lodging Management System
Adapting to Omni-Channel with Conditional Printing a CYBRA Specialty
European Distributor Taps Maxava for Data Resiliency
Dynamic Solutions Launches New VTLs for IBM i
The Path To XML-INTO Happiness, Part 3
How Do I Join Tables? Let Me Count The Ways
RCAC in DB2 For i, Part 2: Column Masks
HelpSystems Acquired By Private Equity Giant H.I.G. Capital
A Hypothetical Future IBM i System
What IBM Can Learn From Free-Form RPG
Profound Hires Guru Editor; Begins IBM i Internship Program
Sony Ends MO Production--What Are Your Long-Term Archive Options Now?
Linoma Simplifies and Strengthens MFT Lineup
SoftLanding Job Scheduler Goes with the Flow
Workspace Aggregator' Touts Mobile Access To IBM i Apps

The Platform

Intel Stacks Knights Landing Chips Next To Xeons

Microsoft Extends FPGA Reach From Bing To Deep Learning

What Will Become of the World's First Open Source GPU?

A Glimpse into the Future of Deep Learning Hardware

Oracle Aims "Sonoma" Sparc At Scale Out Clusters

Intel Leverages HPC Core for Analytics Tooling Push

Inside China's Homegrown 64-Core ARM Big Iron Chip

Dell Leverages Hyperscale Expertise For HPC, Clouds, And Enterprise

The Theoretical Underbelly of Optimizing Machine Learning Systems

Slowdown? What Server Slowdown?

Fat VMs Push Some Enterprises To All-Flash Arrays

Supercomputer Force Knocks Human Genome Assembly Under 9 Minutes

Hit this link to see a full chronological listing of The Platform stories.


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A presentation at the recent DEF CON hacker convention in Las Vegas raised some eyebrows among the IBM i crowd. In "Hack the legacy," a European IT worker purported to demonstrate how to bypass the operating system's security and take control of the machine. But according to IBM i security pro Carol Woodbury, the so-called vulnerabilities that could let black hats into your machine are actually old hat.
The hospitality business is a technology mother lode. Agilysys is a major player in the hospitality business by virtue of its tight grip on the gaming industry, which is entwined with lodging, restaurants, and the resort experience. In this arena, the customer is king and knowing customers well delivers the keys to the kingdom. But beyond the customer experience, there's all the operational data that's fed into the property management system and elevates efficiencies.
The humble shipping label sits at the intersection of our digital lives and the real world. You can order 15 items from Amazon without leaving your comfy chair, but warehouse workers still need to find the product and generate the right barcode label that tells UPS where to go. CYBRA has been playing this game for a while, but a new release of its MarkMagic forms generation software helps IBM i shops take omni-channel fulfillment to efficient new levels.
LF SpA, an Italian distributor of spare parts for the food and beverage industry, has adopted high availability software from Maxava to protect its operation from downtime, the HA software recently announced.
Dynamic Solutions International recently launched a new line of virtual tape library (VTL) systems that the company says was designed specifically for IBM i shops. With five systems in the DSI400 line, Dynamic Solutions says it has VTL solutions for everybody, from the VTL newbie to the established enterprise.
In part 1 and part 2 of my XML series, I introduced you to the basics of using RPG's XML support. In this tip we begin to explore some of the challenges that you may face when processing commercial XML documents, and the support RPG offers to handle them.
Normalization is the process of making sure that each datum is stored in the proper table. Storing data in the wrong place gives rise to anomalies, a fancy word for problems, and you have enough problems already. To make sense of normalized data requires that tables be joined. Do you know the methods to code a join with SQL and the advantages and disadvantages of each one?
In part 1 of this series, I discussed the row permissions portion of the new row and column access control (RCAC) security feature that was introduced in DB2 for i 7.2. In this tip, I will demonstrate how to use RCAC to hide sensitive information without hiding entire rows from a user.
HelpSystems is set to be acquired by H.I.G. Capital, a Florida-based private equity and alternative assets investment firm with more than $19 billion in assets. Terms of the deal, which is not yet finalized and is subject to regulatory approval, were not disclosed. It will be the fourth sale in 10 years of HelpSystems, the Minnesota software company that has since become the biggest provider of systems management tools and utilities for the IBM i server.
A few weeks ago, in the main story in this newsletter, I showed you the Power processor roadmap running out past the Power10 chip in 2020 and later and talked about the contrast between the huge amount of processing capacity that IBM is delivering in its Power Systems line and the relatively modest amount of oomph that the vast majority of IBM i shops need to do their daily work to make their daily bread. The gap, as I showed, is quite large, and it will continue to be so if current trends for usage growth and capacity growth continue.
Three weeks ago, I wrote an article about free-form RPG, a runner-up in the IBM best kept secrets game and second only to magnificently camouflaged IBM i. Since then, I've collected the opinions of several more free-form observers. I've not talked with anyone who believes IBM is doing enough to encourage free-form conversion of old RPG code. But there is more to say about whether the benefits and the effort it takes to make the code conversion.
Profound Logic Software, one of the leading IBM i vendors in the application modernization field, has hired Ted Holt, editor of our Four Hundred Guru newsletter. Holt is well known in the IBM midrange community for his knowledge of the platform, advocacy for IBM i education, and his contributions as a writer and speaker. His position at Profound will be senior software developer. He will continue as editor of Four Hundred Guru.
Sony finally ended production of its magneto optical (MO) media at the end of 2014, forcing customers downstream to look for alternatives, if they haven't already. That includes a number of customers in the government and healthcare industries who use MO drives with IBM's midrange server. These customers have a number of options available to them.
Linoma Software delivered a major overhaul of its flagship managed file transfer (MFT) solution last month with the release of GoAnywhere MFT 5.0. Workers will appreciate the shiny new HTML5 interface that lets them set up and execute file transfers with a few touches of the mouse, while behind the scenes, enhancements to GoAnywhere's logging, security, and reporting functions will win points with regulation-wary administrators.
When it comes to picking a job scheduler, IBM i shops shouldn't feel as though they must buy software from incumbents, like IBM or others. In fact, you may be surprised at the number of job schedulers available from third-party suppliers. One of these, the AUTOMON for iSchedule job scheduler from SoftLanding Systems, recently received some notable improvements.
A Belgian company named Awingu is touting its capability as a "workspace aggregator" to deliver cloud-based access to a variety of corporate applications and data from any browser-enabled device. Among the applications Awingu says it can tap into and securely deliver are those running on IBM i.