Trait sql_ops::partition::gpu_radix_partition::GpuRadixPartitionable

source · [−]
pub trait GpuRadixPartitionable: Sized + DeviceCopy {
    fn prefix_sum_impl(
        rp: &mut GpuRadixPartitioner, 
        pass: RadixPass, 
        partition_attr: LaunchableSlice<'_, Self>, 
        partition_offsets: &mut PartitionOffsets<Tuple<Self, Self>>, 
        stream: &Stream
    ) -> Result<()>;

    fn prefix_sum_and_copy_with_payload_impl(
        rp: &mut GpuRadixPartitioner, 
        pass: RadixPass, 
        src_partition_attr: LaunchableSlice<'_, Self>, 
        src_payload_attr: LaunchableSlice<'_, Self>, 
        dst_partition_attr: LaunchableMutSlice<'_, Self>, 
        dst_payload_attr: LaunchableMutSlice<'_, Self>, 
        partition_offsets: &mut PartitionOffsets<Tuple<Self, Self>>, 
        stream: &Stream
    ) -> Result<()>;

    fn prefix_sum_and_transform_impl(
        rp: &mut GpuRadixPartitioner, 
        pass: RadixPass, 
        partition_id: u32, 
        src_relation: &PartitionedRelation<Tuple<Self, Self>>, 
        dst_partition_attr: LaunchableMutSlice<'_, Self>, 
        dst_payload_attr: LaunchableMutSlice<'_, Self>, 
        partition_offsets: &mut PartitionOffsets<Tuple<Self, Self>>, 
        stream: &Stream
    ) -> Result<()>;

    fn allocate_partition_state_impl(
        rp: &mut GpuRadixPartitioner, 
        pass: RadixPass
    ) -> Result<()>;

    fn partition_impl(
        rp: &mut GpuRadixPartitioner, 
        pass: RadixPass, 
        partition_attr: LaunchableSlice<'_, Self>, 
        payload_attr: LaunchableSlice<'_, Self>, 
        partition_offsets: &mut PartitionOffsets<Tuple<Self, Self>>, 
        partitioned_relation: &mut PartitionedRelation<Tuple<Self, Self>>, 
        stream: &Stream
    ) -> Result<()>;
}

Required methods

Implementations on Foreign Types

Implementors