StackOverflow Questions for Tag: extended-precision

alx - recommends codidact

Reputation: 4537

Is there a 256-bit integer type in C?

cgccx86-64bigintextended-precision

Score: 15

Answers: 2

Damon

Reputation: 70206

long double (GCC specific) and __float128

gccx86long-doubleextended-precisionquadruple-precision

Score: 44

Answers: 4

xinle shan

Reputation: 27

Delphi IEEE754 (80) binary to Java Bigdecimal

javadelphibigdecimalieee-754extended-precision

Score: 2

Answers: 2

Cameron

Reputation: 25

Migrating Delphi Win32 Extended data type in a Win64 application/environment

delphifloating-pointextended-precision

Score: 1

Answers: 2

Sebastian

Reputation: 33

Is it possible to perform 128-bit / 64-bit division without branching, in terms of 64-bit division?

assemblyinteger-division128-bitbranchlessextended-precision

Score: 2

Answers: 2

MvG

Reputation: 61027

C++ handling of excess precision

c++gccfloating-pointfloating-point-precisionextended-precision

Score: 15

Answers: 2

Yichao Zhou

Reputation: 465

Does gcc support 128-bit int on amd64?

cgccx86-64128-bitextended-precision

Score: 24

Answers: 2

ssrvz

Reputation: 33

How can i add two numbers with 12 bytes each-one?

assemblyx86bigintcarryflagextended-precision

Score: 2

Answers: 2

Alexander Zhak

Reputation: 9282

AArch64: compare 256-bit unsigned integers

assemblyarm64neonbigintextended-precision

Score: 1

Answers: 1

mahmood

Reputation: 24795

Assembly multiplication of 16-bit x 32-bit => 48-bit

assemblyx86-16bigintextended-precision

Score: 1

Answers: 1

Peeter Joot

Reputation: 8260

What gcc versions support the __int128 intrinsic type?

gcc128-bitextended-precision

Score: 16

Answers: 2

theoo3

Reputation: 1

896-bit integer? Or 16384-bit?

x86-64bigintextended-precision

Score: 0

Answers: 0

honestann

Reputation: 1424

what is fastest x86-64 assembly-language divide algorithm for huge numbers?

assemblyx86-64divisionbigintextended-precision

Score: 17

Answers: 5

gnovice

Reputation: 125874

What are the applications/benefits of an 80-bit extended precision data type?

floating-pointieee-754x87long-doubleextended-precision

Score: 18

Answers: 5

David Tonhofer

Reputation: 15338

What's the philosophy concerning the use of floating point values in Clojure?

clojurefloating-pointjvmclojurescriptextended-precision

Score: 0

Answers: 1

Vincent

Reputation: 60481

Function that returns whether the floating-point type is fully compliant to IEEE-754?

c++floating-pointieee-754standards-complianceextended-precision

Score: 3

Answers: 2

njuffa

Reputation: 26205

Efficient computation of the average of three unsigned integers (without overflow)

calgorithmbit-manipulationmicro-optimizationextended-precision

Score: 24

Answers: 7

Kawarazu

Reputation: 131

How can I multiply two 64-bit numbers using x86 assembly language?

assemblyx86bigintextended-precision

Score: 11

Answers: 11

Justin Case

Reputation: 787

How large numbers are stored in registers

assemblybigintextended-precision

Score: 1

Answers: 3

Cartesius00

Reputation: 24414

Adding 32-bit numbers on a 32 machine, widening to a 64-bit sum in two registers

assemblyx86nasmbigintextended-precision

Score: -1

Answers: 3

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StackOverflow Questions for Tag: extended-precision

Is there a 256-bit integer type in C?

long double (GCC specific) and __float128

Delphi IEEE754 (80) binary to Java Bigdecimal

Migrating Delphi Win32 Extended data type in a Win64 application/environment

Is it possible to perform 128-bit / 64-bit division without branching, in terms of 64-bit division?

C++ handling of excess precision

Does gcc support 128-bit int on amd64?

How can i add two numbers with 12 bytes each-one?

AArch64: compare 256-bit unsigned integers

Assembly multiplication of 16-bit x 32-bit =&gt; 48-bit

What gcc versions support the __int128 intrinsic type?

896-bit integer? Or 16384-bit?

what is fastest x86-64 assembly-language divide algorithm for huge numbers?

What are the applications/benefits of an 80-bit extended precision data type?

What&#39;s the philosophy concerning the use of floating point values in Clojure?

Function that returns whether the floating-point type is fully compliant to IEEE-754?

Efficient computation of the average of three unsigned integers (without overflow)

How can I multiply two 64-bit numbers using x86 assembly language?

How large numbers are stored in registers

Adding 32-bit numbers on a 32 machine, widening to a 64-bit sum in two registers

Assembly multiplication of 16-bit x 32-bit => 48-bit

What's the philosophy concerning the use of floating point values in Clojure?