GpuLease

grafos_std::gpu

Struct GpuLease 

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pub struct GpuLease { /* private fields */ }
Expand description

A GPU lease that auto-frees on drop.

Anchors session-based GPU work: a GpuSession built from this lease drives persistent device memory, module loads, launches, and synchronisation via the fabricbios_gpu_v1 ABI. Created via GpuBuilder::acquire.

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impl GpuLease

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pub fn info(&self) -> LeaseInfo

Lease metadata snapshot (id, creation time, expiry, and status).

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pub fn lease_id(&self) -> u128

Unique lease identifier.

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pub fn created_at_unix_secs(&self) -> u64

Lease creation timestamp (unix seconds).

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pub fn expires_at_unix_secs(&self) -> u64

Lease expiry timestamp (unix seconds).

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pub fn status(&self) -> LeaseStatus

Current lease status.

Queries the host for the authoritative lease status, falling back to local tracking on error.

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pub fn renew(&self, duration_secs: u64) -> Result<()>

Renew the lease TTL by duration_secs.

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pub fn free(&self)

Explicitly revoke/free this lease.

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impl Drop for GpuLease

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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