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20 TechQA 2015-06-16T09:19:28.847000How do I compile with "ffast-math"?
3.1k views
Asked by yong
Does any floating point-intensive code produce bit-exact results in any x86-based architecture?
2.4k views
Asked by Samuel Navarro Lou
gcc, simd intrinsics and fast-math concepts
5.6k views
Asked by rocket441
gcc -Ofast - complete list of limitations
15.7k views
Asked by Oleg Vazhnev
Where is the source of imprecise calculation in the assembler code of gcc -Ofast compared with -O3?
237 views
Asked by Hartmut Pfitzinger
Dynamic -ffast-math
2.3k views
Asked by Michael
OpenCL Fast Relaxed Math
2.8k views
Asked by benshope
Is there a way to tell the compiler to compile with "fast-math" or something similar in C#?
240 views
Asked by Petrusion
C++ gcc does associative-math flag disable float NAN values?
212 views
Asked by Huy Le
Strict aliasing, -ffast-math and SSE
2.3k views
Asked by Timmmm
Why does GCC or Clang not optimise reciprocal to 1 instruction when using fast-math
3k views
Asked by Chris_F
__host__ __device__ functions calling overloaded functions
468 views
Asked by tommsch
Negative NaN is not a NaN?
17.1k views
Asked by LiraNuna
AVX code segfaults when compiled with -ffast-math?
348 views
Asked by gct
How can I find math operations that would be optimized by `-ffast-math`?
177 views
Asked by Aaron Franke
Can this piece of code be modified such that it works with fast-math enabled?
123 views
Asked by Martin
Mingw32 std::isnan with -ffast-math
2.1k views
Asked by André Puel
Why does -fno-signed-zeros have an effect on vectorization for minimum search?
159 views
Asked by geza
why -ffast-math option break my bool condition
198 views
Asked by Bryan Fok
Do denormal flags like Denormals-Are-Zero (DAZ) affect comparisons for equality?
724 views
Asked by Zachary Burns