Question

Why optimization flag (-O3) doesn't speed up quadruple precision calculations?

score 732 · Answer 1 · 2015-06-26 07:34:40

732

Views

Why optimization flag (-O3) doesn't speed up quadruple precision calculations?

Published on 26 June 2015 at 07:34

score 919 · Answer 2 · 2016-12-21 11:06:21

919

Views

Quadruple precision on Linux vs. Mac

Published on 21 December 2016 at 11:06

score 977 · Answer 3 · 2014-11-28 00:57:47

977

Views

Taking square root to quadruple precision

Published on 28 November 2014 at 00:57

score 589 · Answer 4 · 2020-10-17 08:07:54

589

Views

Quad-precision numbers with Intel Compiler (icc)

Published on 17 October 2020 at 08:07

score 1.1k · Answer 5 · 2021-02-10 15:34:21

1.1k

Views

Double precision and quadruple precision in MATLAB

Published on 10 February 2021 at 15:34

score 1.4k · Answer 6 · 2017-07-25 08:18:01

1.4k

Views

Running 128 bit Fortran calculations of a 64 bit computer

Published on 25 July 2017 at 08:18

score 87 · Answer 7 · 2023-08-01 19:59:52

87

Views

gcc13: long double has almost the same precision of libquadmath; are they both 80-bit float implementations?

Published on 01 August 2023 at 19:59

score 23k · Answer 8 · 2011-03-27 18:44:17

23k

Views

Quadruple Precision in C++ (GCC)

Published on 27 March 2011 at 18:44

score 41 · Answer 9 · 2021-12-09 11:36:46

41

Views

Ignore 'long' specifier for custom type in c++

Published on 09 December 2021 at 11:36

score 616 · Answer 10 · 2018-06-19 12:48:34

616

Views

Quadruple precision float support on Intel C++ compiler 18.0 update 3 in vs 2017

Published on 19 June 2018 at 12:48

score 331 · Answer 11 · 2014-09-18 15:03:46

331

Views

long double subnormals/denormals get truncated to 0 [-Woverflow]

Published on 18 September 2014 at 15:03

score 247 · Answer 12 · 2019-01-11 13:48:27

247

Views

MPICH libraries for quadruple precision not recognised by FFTW3?

Published on 11 January 2019 at 13:48

score 1.1k · Answer 13 · 2014-02-18 08:14:18

1.1k

Views

quadmath and argument type for scanf

Published on 18 February 2014 at 08:14

score 1.5k · Answer 14 · 2012-11-26 19:22:11

1.5k

Views

Quadruple precision in G++ 4.6.3 Linux using quadmath

Published on 26 November 2012 at 19:22

score 151 · Answer 15 · 2021-01-06 09:54:37

151

Views

Set the default real type to an 16 byte in c program

Published on 06 January 2021 at 09:54

score 871 · Answer 16 · 2019-11-28 11:14:41

871

Views

Epsilon in quadruple precision (gcc)

Published on 28 November 2019 at 11:14

score 661 · Answer 17 · 2015-10-13 17:33:37

661

Views

Strange result of MPI_AllReduce for 16 byte real

Published on 13 October 2015 at 17:33

score 774 · Answer 18 · 2014-10-15 00:24:10

774

Views

Why is my C++ program so slow when switching from long double to float128?

Published on 15 October 2014 at 00:24

score 32 · Answer 19 · 2016-06-25 14:34:01

32

Views

Print Quadruple Precision vector in C++

Published on 25 June 2016 at 14:34

score 152 · Answer 20 · 2022-09-03 22:33:08

152

Views

How can I get Quadruple precision in Swift?

Published on 03 September 2022 at 22:33

List Question

Why optimization flag (-O3) doesn't speed up quadruple precision calculations?

Quadruple precision on Linux vs. Mac

Taking square root to quadruple precision

Quad-precision numbers with Intel Compiler (icc)

Double precision and quadruple precision in MATLAB

Running 128 bit Fortran calculations of a 64 bit computer

gcc13: long double has almost the same precision of libquadmath; are they both 80-bit float implementations?

Quadruple Precision in C++ (GCC)

Ignore 'long' specifier for custom type in c++

Quadruple precision float support on Intel C++ compiler 18.0 update 3 in vs 2017

long double subnormals/denormals get truncated to 0 [-Woverflow]

MPICH libraries for quadruple precision not recognised by FFTW3?

quadmath and argument type for scanf

Quadruple precision in G++ 4.6.3 Linux using quadmath

Set the default real type to an 16 byte in c program

Epsilon in quadruple precision (gcc)

Strange result of MPI_AllReduce for 16 byte real

Why is my C++ program so slow when switching from long double to float128?

Print Quadruple Precision vector in C++

How can I get Quadruple precision in Swift?

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