Struct SlurmApptainerBackendConfig 

pub struct SlurmApptainerBackendConfig {
    pub interval: Option<u64>,
    pub max_concurrency: Option<u32>,
    pub default_slurm_partition: Option<SlurmPartitionConfig>,
    pub short_task_slurm_partition: Option<SlurmPartitionConfig>,
    pub gpu_slurm_partition: Option<SlurmPartitionConfig>,
    pub fpga_slurm_partition: Option<SlurmPartitionConfig>,
    pub sbatch: AdditionalArgs,
    pub job_name_prefix: Option<String>,
    pub apptainer: ApptainerConfig,
}

Configuration for the Slurm + Apptainer backend.

Fields

interval: Option<u64>

The task monitor polling interval, in seconds.

Defaults to 30 seconds.

max_concurrency: Option<u32>

The maximum number of concurrent Slurm operations the backend will perform.

This controls the maximum concurrent number of sbatch processes the backend will spawn to queue tasks.

Defaults to 10 concurrent operations.

default_slurm_partition: Option<SlurmPartitionConfig>

Which partition, if any, to specify when submitting normal jobs to Slurm.

This may be superseded by short_task_slurm_partition, gpu_slurm_partition, or fpga_slurm_partition for corresponding tasks.

short_task_slurm_partition: Option<SlurmPartitionConfig>

Which partition, if any, to specify when submitting short tasks to Slurm.

This may be superseded by gpu_slurm_partition or fpga_slurm_partition for tasks which require specialized hardware.

gpu_slurm_partition: Option<SlurmPartitionConfig>

Which partition, if any, to specify when submitting tasks which require a GPU to Slurm.

fpga_slurm_partition: Option<SlurmPartitionConfig>

Which partition, if any, to specify when submitting tasks which require an FPGA to Slurm.

sbatch: AdditionalArgs

The additional arguments to sbatch used to queue a new task.

job_name_prefix: Option<String>

Prefix to add to every Slurm job name before the task identifier.

apptainer: ApptainerConfig

The configuration of Apptainer, which is used as the container runtime on the compute nodes where Slurm dispatches tasks.

Note that this will likely be replaced by an abstraction over multiple container execution runtimes in the future, rather than being hardcoded to Apptainer.

Implementations

impl SlurmApptainerBackendConfig

pub async fn validate(&self) -> Result<(), Error>

Validate that the backend is appropriately configured.

Trait Implementations

impl Clone for SlurmApptainerBackendConfig

fn clone(&self) -> SlurmApptainerBackendConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SlurmApptainerBackendConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SlurmApptainerBackendConfig

fn default() -> SlurmApptainerBackendConfig

Returns the “default value” for a type.

impl Eq for SlurmApptainerBackendConfig

impl From<SlurmApptainerBackendConfig> for BackendConfig

fn from(config: SlurmApptainerBackendConfig) -> Self

Converts to this type from the input type.

impl<'de> FromToml<'de> for SlurmApptainerBackendConfig

fn from_toml( __ctx: &mut Context<'de>, __item: &Item<'de>, ) -> Result<Self, Failed>

Attempts to construct Self from a TOML Item.

impl PartialEq for SlurmApptainerBackendConfig

fn eq(&self, other: &SlurmApptainerBackendConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SlurmApptainerBackendConfig

impl ToToml for SlurmApptainerBackendConfig

fn to_toml<'__de>( &'__de self, __arena: &'__de Arena, ) -> Result<Item<'__de>, ToTomlError>

Produces a TOML Item representing this value.

fn to_optional_toml<'a>( &'a self, arena: &'a Arena, ) -> Result<Option<Item<'a>>, ToTomlError>

Produces an optional TOML Item representing this value.