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permit the same object code to run on systems with or without floating-point hardware. Emulation can be implemented on any of several levels: in the CPU as...

The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point arithmetic originally established in 1985 by the...

Block floating point (BFP) is a method used to provide an arithmetic approaching floating point while using a fixed-point processor. BFP assigns a group...

and consume much smaller chip area than an FPU; and software emulation of floating-point on low-speed devices would be too slow for most applications...

emulation system In-circuit emulator: the use of a hardware device to debug the software of an embedded system Floating-point emulator: Some floating-point...

faster save/restore by avoiding misaligned loads and stores. When floating-point emulation is enabled with CR0.EM=1, FXSAVE(64) and FXRSTOR(64) are considered...

alone, however, the geometric mean of the tests numeric sort, floating-point emulation, IDEA, and Huffman now constitutes the integer-arithmetic focused...

handling) Cache – Cache handling, VectXXX – Vector / PIC handler FPU – Floating point emulation Align – Address alignment fault handler The following list of commands...

whereas JPEG 2000 will not perform as well as it is forced into floating point emulation. ICER reverts to a separate internal LOCO (Low Complexity Lossless...

some instruction should or should not be executed. Floating-point registers (FPRs) store floating-point numbers in many architectures. Constant registers...

support for the ability to use DTrace for applications running under Linux emulation were added in FreeBSD 8.3. FreeBSD 8.4, released on 7 June 2013, was the...

DOS machines can operate either exclusively through typical software emulation methods (e.g. dynamic recompilation) or can rely on the virtual 8086 mode...

implementation provided both fixed-point and floating-point capability; fixed-point words were 24 trits in length and the floating-point words had 42 trits for mantissa...

floating-point computation fully compliant with the ANSI/IEEE Std 754-1985 Standard for Binary Floating-Point Arithmetic. VFP provides floating-point...

X have been described as similar, but not identical. Software emulation for H-floating is available from DEC, as is a source-code level converter named...

the RISC-V ISA is a load–store architecture. Its floating-point instructions use IEEE 754 floating-point. Notable features of the RISC-V ISA include: instruction...

or fixed-point arithmetic; when computing mathematical functions such as square roots, logarithms, and sines; or when using a floating-point representation...

Decimal (10-digit words, hardware floating-point): 7070, 7072, 7074 Supercomputer (64-bit words, hardware floating-point): 7030 "Stretch" The 700 class machines...

vector data), 16 16-bit fixed-point registers, four floating point multiply-accumulate (FMAC) units, a floating point divide (FDIV) unit and a local...

The Intel 8231 and 8232 were early designs of floating-point maths coprocessors (FPUs), marketed for use with their i8080 line of primary CPUs. They were...