check quickly whether the next 8 chars are made of digits at a glance, it looks better than Mula's http://0x80.pl/articles/swar-digits-validate.html

check quickly whether the next 8 chars are made of digits at a glance, it looks better than Mula's http://0x80.pl/articles/swar-digits-validate.html

natural logarithm computed for 4 simultaneous float return NaN for x <= 0 */

Print the header and set up log_start

Print the header and set up log_start

* @brief Return the min vector of two vectors. */

* @brief Return the min vector of two vectors. */

we don't have SSE, so let us use a scalar function credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/

we don't have SSE, so let us use a scalar function credit: https://johnnylee-sde.github.io/Fast-numeric-string-to-int/

* @brief Determine the quantized value given a quantization level. * * @param quant_level The quantization level to use. * @param value T

* @brief Quantize and unquantize a value ensuring top four bits are the same. * * @param quant_level The quantization level to use. * @par

TODO: make this faster */

\rst Reserves space to store at least *new_cap* arguments including *new_cap_named* named arguments. \endrst */

Compilers should be able to optimize this into the ror instruction.

* @brief Fast approximation of 1.0 / sqrt(val). * * @param v The input value. * * @return The approximated result. */

True if segment S holds address A

select

Set size, pinuse bit, foot, and clear next pinuse

Sets intensity modifier table (0-7) used by subblock subblock_id (0 or 1)

GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller relating depth and parent_depth, which is a desired e

GCC 7 warns when the first line of this function is inlined away into oblivion due to the caller relating depth and parent_depth, which is a desired e

Slow but constant velocity.

* @brief Fast approximation of sqrt(val). * * @param v The input value. * * @return The approximated result. */

The string_to_uint32 is exclusively used to map literal strings to 32-bit values. We use memcpy instead of a pointer cast to avoid undefined behaviors

The string_to_uint32 is exclusively used to map literal strings to 32-bit values. We use memcpy instead of a pointer cast to avoid undefined behaviors

Computes 128-bit result of multiplication of two 64-bit unsigned integers.

NV code: Used with modifcations