eckit::Bytes class
#include <eckit/log/Bytes.h>

Public static functions

static auto KiB(uint64_t n) -> uint64_t
static auto MiB(uint64_t n) -> uint64_t
static auto GiB(uint64_t n) -> uint64_t
static auto TiB(uint64_t n) -> uint64_t
static auto PiB(uint64_t n) -> uint64_t
static auto EiB(uint64_t n) -> uint64_t
static auto rate(double num, double den) -> double
Handle rate computations avoiding floating point exceptions.

Constructors, destructors, conversion operators

Bytes(double)
Bytes(double, Timer&)
Computes a rate.
Bytes(double, double)
Computes a rate.
operator std::string() const

Public functions

auto value() const -> double
auto shorten() const -> std::string

Friends

auto operator<<(std::ostream&, const Bytes&) -> std::ostream&

Function documentation

static uint64_t eckit::Bytes::KiB(uint64_t n)

Parameters
n nuber of Kibibytes

Compute number of bytes in 'n' Kibibytes.

static uint64_t eckit::Bytes::MiB(uint64_t n)

Parameters
n nuber of Mebibytes

Compute number of bytes in 'n' Mebibytes.

static uint64_t eckit::Bytes::GiB(uint64_t n)

Parameters
n nuber of Gibibytes

Compute number of bytes in 'n' Gibibytes.

static uint64_t eckit::Bytes::TiB(uint64_t n)

Parameters
n nuber of Tebibytes

Compute number of bytes in 'n' Tebibytes.

static uint64_t eckit::Bytes::PiB(uint64_t n)

Parameters
n nuber of Pebibytes

Compute number of bytes in 'n' Pebibytes.

static uint64_t eckit::Bytes::EiB(uint64_t n)

Parameters
n nuber of Exbibytes

Compute number of bytes in 'n' Exbibytes.