Function solana_ledger::sigverify_shreds::sign_shreds_gpu

pub fn sign_shreds_gpu(
    thread_pool: &ThreadPool,
    keypair: &Keypair,
    pinned_keypair: &Option<Arc<PinnedVec<u8>>>,
    batches: &mut [PacketBatch],
    recycler_cache: &RecyclerCache
)