Struct gpu_alloc::DeviceProperties [−][src]
pub struct DeviceProperties<'a> {
pub memory_types: Cow<'a, [MemoryType]>,
pub memory_heaps: Cow<'a, [MemoryHeap]>,
pub max_memory_allocation_count: u32,
pub max_memory_allocation_size: u64,
pub non_coherent_atom_size: u64,
pub buffer_device_address: bool,
}
Expand description
Properties of the device that will be used for allocating memory objects.
See gpu-alloc-<backend>
crate to learn how to obtain one for backend of choice.
Fields
memory_types: Cow<'a, [MemoryType]>
Array of memory types provided by the device.
memory_heaps: Cow<'a, [MemoryHeap]>
Array of memory heaps provided by the device.
max_memory_allocation_count: u32
Maximum number of valid memory allocations that can exist simultaneously within the device.
max_memory_allocation_size: u64
Maximum size for single allocation supported by the device.
non_coherent_atom_size: u64
Atom size for host mappable non-coherent memory.
buffer_device_address: bool
Specifies if feature required to fetch device address is enabled.