For example, v4fmaddps are instructions for packed single-precision (32-bit) floating-point elements, but I want to multiply accumulate 32-bit integer. Can I use v4fmaddps and input packed 32-bit integers. Does this change the computation results?
Related Questions in FLOATING-POINT
- Imprecision in float integers in C
- printf floating-point output variations only with alpine docker on Windows
- Is it possible to represent -3/32 as a binary floating-point value using only 7 bits
- Pytorch sum problem (possibly floating point)
- Example of Code with and without strictfp Modifier
- Why does numpy's `2**np.array([64])` produces 0, whereas plain python's 2**64 gives the correct result?
- How does floating-point addition work in "np.finfo(np.float64).max + 1"?
- Problem caused by FP16 group quantization on vit-tiny
- How to format float to omit zeros at the end of the fraction
- TypeError: Cannot cast array data from dtype('O') to dtype('float64') according to the rule 'safe' again
- Why wont variables in the list print to 3 decimal places?
- How to print all the decimals of a float 128 to the console
- How to specify a float/decimal value for a column inside an insert in liquibase changelog?
- Why does gcc -O1 affects std::rint()?
- Sign of result of addition in floating point arithmetic
Related Questions in AVX512
- AVX512 perform AND of 512bits of 8-bit chars
- How to load uint8_t "as" 32 bits integer efficiently into a SIMD register?
- How to call _mm256_mul_ph from rust?
- simd find first element greater than x
- AVX 512 matrix multiplication with column-wise traversal on B
- When I use _mm512_gf2p8affine_epi64_epi8 from the GFNI instruction set and add a return value to this function, it results in an error
- AVX512 auto-vectorized C++ matrix-vector functions are much slower when source = destination, in-place
- What is the difference between "mask_mov" and "mask_blend" when using intrinsics / AVX?
- dst[i] eqaul src[i] multiply by dst[i-1] in avx or sse
- How can I do efficiently bitwise majority voting on 3, 5, 7, 9 inputs with SSE/SSE2/AVX/...?
- Extract 8 bit integer from __m512i data type (AVX-512)
- Collapse __mask64 aka 64-bit integer value, counting nibbles that have all bits set?
- Performance Difference Between _mm512_load_si512 and _mm512_stream_load_si512
- How do I forbid avx512 while compile a program with -static option?
- .NET8 supports Vector512, but why doesn't Vector reach 512 bits?
Related Questions in FMA
- Achieving More FMA3 Performance Than The Theoretical Maximum
- High Variance In Manual Vectorization Performance
- Can we replace XOR with multiply-add?
- Why this AVX2 slowdown with FMA x86 MS C Compiler?
- Clang fused multiply-add depends on constancy of expression arguments
- v4fmaddps instructions for packed 32-bit integers
- GCC 12 (minGW 64): how to enable fused multiply add code generation
- How should I implement a generic FMA/FMAF instruction in software?
- Fast fixed-size polynomial evaluation: MSVC vs GCC
- Deleteing initialization leads to avx2 fma performance drop. Why?
- Latency and number of FMA units
- Fastest way to multiply and sum/add two arrays (dot product) - unaligned surprisingly faster than FMA
- Terminology: why "floating multiply-add" instead of "fused multiply-add"?
- vfmadd231ps Floating Point Exception c0000090
- Why Fma code is performing worse than Avx?
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)