gmx::HardwareTopology::Device Struct Reference

#include <gromacs/hardware/hardwaretopology.h>

Description

Information about a single PCI device.

Note

On many systems the PCI bus is not directly connected to any numa node. For these systems the numaNodeId will be -1, so you cannot rely on this number reflecting a specific numa node.

Public Attributes
std::uint16_t	vendorId
	Vendor identification.
std::uint16_t	deviceId
	Vendor-specific device identification.
std::uint16_t	classId
	class (high 8 bits) and subclass (low 8 bits)
std::uint32_t	domain
	Domain, usually 0 for PCI bus.
std::uint8_t	bus
	Bus number in domain.
std::uint8_t	dev
	Device on bus.
std::uint8_t	func
	Function id for multi-function devices.
int	numaNodeId
	Numa node, -1 if the bus is not located inside a node.

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The documentation for this struct was generated from the following file:

• src/gromacs/hardware/hardwaretopology.h