Struct gpu_alloc::Config [−][src]
pub struct Config {
pub dedicated_treshold: u64,
pub preferred_dedicated_treshold: u64,
pub transient_dedicated_treshold: u64,
pub linear_chunk: u64,
pub minimal_buddy_size: u64,
pub initial_buddy_dedicated_size: u64,
}
Expand description
Configuration for GpuAllocator
Fields
dedicated_treshold: u64
Size in bytes of request that will be served by dedicated memory object. This value should be large enough to not exhaust memory object limit and not use slow memory object allocation when it is not necessary.
preferred_dedicated_treshold: u64
Size in bytes of request that will be served by dedicated memory object if preferred. This value should be large enough to not exhaust memory object limit and not use slow memory object allocation when it is not necessary.
This won’t make much sense if this value is larger than dedicated_treshold
.
transient_dedicated_treshold: u64
Size in bytes of transient memory request that will be served by dedicated memory object. This value should be large enough to not exhaust memory object limit and not use slow memory object allocation when it is not necessary.
This won’t make much sense if this value is lesser than dedicated_treshold
.
linear_chunk: u64
Size in bytes for chunks for linear allocator.
minimal_buddy_size: u64
Minimal size for buddy allocator.
initial_buddy_dedicated_size: u64
Initial memory object size for buddy allocator.
If less than minimal_buddy_size
then minimal_buddy_size
is used instead.
Implementations
Returns default configuration.
This is not Default
implementation to discourage usage outside of
prototyping.
Proper configuration should depend on hardware and intended usage.
But those values can be used as starting point.
Note that they can simply not work for some platforms with lesser
memory capacity than today’s “modern” GPU (year 2020).
Returns default configuration for average sized potato.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Config
impl UnwindSafe for Config
Blanket Implementations
Mutably borrows from an owned value. Read more