ESA/390, and z/Architecture Emulator, which is available under the Q Public License. In a March 11 letter to TurboHercules, Mark Anzani, vice president and CTO of IBM System z, sent TurboHercules ...

The hardware architecture in IBM's Z mainframes. z/Architecture was an evolutionary step beyond ESA/390. The primary difference is the widening of all registers from 32 to 64 bits and the use of ...

Following is the IBM mainframe evolution starting with the System/360 introduced in 1964. The IBM mainframe is the longest running computer family in history. Although current IBM mainframes are ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

International Business Machines (IBM) has announced it will split into two public companies. The move is an attempt to shift its focus to higher-margin businesses like cloud computing and ...

IBM details its upcoming Telum II mainframe chip as well as its Sprye AI accelerator card. Both chips will be available in new mainframe systems next year. IBM should see a revenue boost from ...

IBM IBM-0.91%decrease; red down pointing triangle is shutting down its China research and development department, the latest retreat from the country by top U.S. technology companies. The ...

IBM's fair value is estimated to be around $145 per share using a dividend discount model with an 8.2% required rate of return. Despite improving business performance, IBM's stock appears ...

BEIJING (Reuters) -IBM will completely shut its China R&D operation, affecting more than 1,000 jobs, the U.S. technology company said on Monday. A spokesperson for IBM, currently the world's ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...