It is worth mentioning that the Nepōhualtzintzin amounted to the rank from 10 to the 18 in floating point, which calculated stellar as well as infinitesimal amounts with absolute precision, meant that no round off was allowed, when translated into modern computer arithmetic.

Assume that all floating point operations use the standard IEEE 754 double-precision arithmetic.

It was also referred to as FP ( from " floating point ") because of the command used to invoke it instead of INT for Integer BASIC.

Apple's customers were demanding a version of BASIC that supported floating point calculations.

As Steve Wozniak, the creator of Integer BASIC and the only person who understood it well enough to add floating point features, was busy with the Disk II drive and controller and with Apple DOS, Apple turned to Microsoft, who was the BASIC vendor of choice after their success with Altair BASIC, and licensed a 10 KB assembly language version of BASIC dubbed " Applesoft.

* Single-precision floating point variables with an 8-bit exponent and a 31-bit significand and improved math capabilities, including trigonometry and logarithmic functions

AMD ended its long-time handicap with floating point x87 performance by designing a super-pipelined, out-of-order, triple-issue floating point unit.

By having separate units, it was possible to operate on more than one floating point instruction at once.

Although BCD is not as widely used as in the past, decimal fixed-point and floating-point formats are still important and continue to be used in financial, commercial, and industrial computing, where subtle conversion and rounding errors that are inherent to floating point binary representations cannot be tolerated.

The number of bits ( or numeral places ) a CPU uses to represent numbers is often called " word size ", " bit width ", " data path width ", or " integer precision " when dealing with strictly integer numbers ( as opposed to floating point ).

For example, the IBM System / 370 used a CPU that was primarily 32 bit, but it used 128-bit precision inside its floating point units to facilitate greater accuracy and range in floating point numbers.

Many later CPU designs use similar mixed bit width, especially when the processor is meant for general-purpose usage where a reasonable balance of integer and floating point capability is required.

Thus the P5 was integer superscalar but not floating point superscalar.

Intel's successor to the P5 architecture, P6, added superscalar capabilities to its floating point features, and therefore afforded a significant increase in floating point instruction performance.

Shortly after inclusion of floating point execution units started to become commonplace in general-purpose processors, specifications for and implementations of SIMD execution units also began to appear for general-purpose CPUs.

This proved to be a significant impediment for some software developers, since many of the applications that benefit from SIMD primarily deal with floating point numbers.

A later variation of the K6 CPU, K6-2, added floating point-based SIMD instructions, called 3DNow !.

SSE is a SIMD instruction set that works only on floating point values, like 3DNow !.

Through babl GEGL provides an optimized and powerful ( optionally with SIMD support ) treatment of arbitrary color data ; This enables dependant applications to efficiently support a wide range of color spaces ( from 8-bit RGB to full floating point CMYK ) with minimal extra application code.

One was that many of the early SIMD instruction sets tended to slow overall performance of the system due to the re-use of existing floating point registers.

Larger scale commercial SIMD processors are available from ClearSpeed Technology, Ltd. and Stream Processors, Inc. ClearSpeed's CSX600 ( 2004 ) has 96 cores each with 2 double-precision floating point units while the CSX700 ( 2008 ) has 192.

AltiVec is a floating point and integer SIMD instruction set designed and owned by Apple, IBM and Freescale Semiconductor, formerly the Semiconductor Products Sector of Motorola, ( the AIM alliance ), and implemented on versions of the PowerPC including Motorola's G4, IBM's G5 and POWER6 processors, and P. A.

In contrast, the Intel-defined data types for IA-32 SIMD registers declare only the size of the vector register ( 128 or 64 bits ) and in the case of a 128-bit register, whether it contains integers or floating point values.

Power ISA v2. 06 introduces the new VSX vector-scalar instructions which extend SIMD processing for the Power ISA to support up to 64 registers, with support for regular floating point, decimal floating point and vector execution.

The mapping of the MMX registers onto the existing FPU registers made it somewhat difficult to work with floating point and SIMD data in the same application.

This can be used to decide whether a particular register's content is intended as floating point or SIMD data.

MMX had two main problems: it re-used existing floating point registers making the CPU unable to work on both floating point and SIMD data at the same time, and it only worked on integers.

This limitation reduces the effectiveness of pipelining, but the separate XMM registers do allow SIMD and scalar floating point operations to be mixed without the performance hit from explicit MMX / floating point mode switching.

Each processor core has a SIMD Quad-vector double precision floating point unit.

To battle the Pentium 2's dominance on floating point calculations the K6-2 was the first CPU to introduce a floating point SIMD instruction set ( dubbed 3DNow!

This permits mixing integer SIMD and scalar floating point operations without the mode switching required between MMX and x87 floating point operations.

The ZMS processors are based on a low-power multicore architecture including dual ARM cores for handling traditional CPU tasks plus a closely coupled, fully programmable SIMD array processor to do the heavy lifting for intensive media processing tasks such as ; 2D graphics, 3D graphics, video decode / encode, image processing and floating point ( 32-bit IEEE ).

* AltiVec-a floating point and integer SIMD instruction set previously called VMX by IBM

The group locate the City, which is in fact a floating arsenal powered by advanced technology and inhabited by a people originally from Corum's world and his distant kin.

Lattice GALs combine CMOS and electrically erasable ( E ^ 2 ) floating gate technology for a high-speed, low-power logic device.

Many questioned the wisdom of concrete floating bridge technology after the sinking of a portion of the Lacey V. Murrow bridge on November 25, 1990.

* Pneumatic stabilized platform, a technology for very large floating structures

After Earth defeated the Drakh just outside of Earth space it is believed that EarthForce gained even more technology by so many Drakh ship debrees being destroyed and floating outside EarthSpace it gave Earth even more advance tech.

A company called Floating Islands International licenses technology for creating floating islands to a variety of organizations.

BlueWing Environmental Solutions & Technologies, llc based in Baltimore, Maryland is a floating island distributor working on advanced solutions that integrate standard floating island technology with other greentech and cleantech solutions.

The maturity of radio communication and sonar technology made it possible to combine a sonar transducer, batteries, a radio transmitter and whip antenna, within a self-contained air-deployed floating ( sono ) buoy.

In April 2010 Shell's floating liquefied natural gas technology was selected by the Sunrise Joint Venture for developing the Greater Sunrise gas fields in the Timor Sea.

Related to Room 6, Room 7 contains exhibits of the agricultural technology of the time, especially in the growing of corn and the construction of chinampas, the so-called “ floating gardens ”.

Although they outwardly seem to be primitive forest-dwellers, they possess advanced technology beyond that of the Goa ' uld, including a floating city.

Tata Power has announced its partnership with Sunengy an Australian firm to build India's first floating solar plant based on Liquid Solar Array technology.

According to the engineers who designed this bridge, it was designed using recent American technology for floating bridges, combined with Norwegian technology for offshore platforms.