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In computing, Machine Check Architecture (MCA) is an Intel and AMD mechanism in which the CPU reports hardware errors to the operating system.. Intel's P6 and Pentium 4 family processors, AMD's K7 and K8 family processors, as well as the Itanium architecture implement a machine check architecture that provides a mechanism for detecting and reporting hardware (machine) errors, such as: system ...
66 MHz Intel Pentium (sSpec=SX837) with the FDIV bug The Pentium FDIV bug is a hardware bug affecting the floating-point unit (FPU) of the early Intel Pentium processors . Because of the bug, the processor would return incorrect binary floating point results when dividing certain pairs of high-precision numbers.
As such the IOSL is functionally identical to the BSD license, and so is GPL compatible (i.e., software distributed under the IOSL can be relicensed as GPL, and so can be included in GPL software). Intel has voluntarily retracted the license from the OSI list of open source licenses to prevent license proliferation and ceased to use or ...
Intel Inspector (previously known as Intel Thread Checker) is a memory and thread checking and debugging tool to increase the reliability, security, and accuracy of C/C++ and Fortran applications. Reliability: Find deadlocks and memory errors that cause lockups & crashes
In the mid-1990s, a facility for supplying new microcode was initially referred to as the Pentium Pro BIOS Update Feature. [18] [19] It was intended that user-mode applications should make a BIOS interrupt call to supply a new "BIOS Update Data Block", which the BIOS would partially validate and save to nonvolatile BIOS memory; this could be supplied to the installed processors on next boot.
Intel Advisor (also known as "Advisor XE", "Vectorization Advisor" or "Threading Advisor") is a design assistance and analysis tool for SIMD vectorization, threading, memory use, and GPU offload optimization.
By David Shepardson and Stephen Nellis (Reuters) -Intel said on Wednesday its sales would take a hit after the U.S. revoked some of the chipmaker's export licenses for a customer in China, in a ...
Software interrupt vector numbers are defined by the specific runtime environment, such as the IBM PC BIOS, DOS, or other operating systems. They are triggered by software using the INT instruction (either by applications, device drivers or even other interrupt handlers).