# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 4K of event 'cpu/cycles/Pu'
# Event count (approx.): 88036053517
#
# Overhead|Symbol                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |IPC   [IPC Coverage]
 17.01% |[.] ipu_codegen::storage::byte_spans                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |-      -            
 15.30% |[.] ipu_exchange::encoding::build_scheduled_program                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |-      -            
 6.68%  |[.] <alloc::collections::binary_heap::BinaryHeap<ipu_codegen::exchange::ReadyTransfer>>::pop                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |-      -            
 5.44%  |[.] <u32 as radsort::sort::RadixKey>::radix_sort_u32::<ipu_codegen::storage::ByteSpan, <u32 as radsort::sort::RadixKey>::radix_sort<ipu_codegen::storage::ByteSpan, <u32 as radsort::Key>::sort_by_key<ipu_codegen::storage::ByteSpan, radsort::sort_by_key<ipu_codegen::storage::ByteSpan, ipu_codegen::storage::sort_byte_spans::{closure#2}, u32>::{closure#0}>::{closure#0}>::{closure#0}>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |-      -            
 5.10%  |[.] ipu_codegen::storage::block_major_matrix_index                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |-      -            
 3.87%  |[.] <ipu_exchange::PhaseProgramBuilder>::earliest_transfer_offset_impl                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |-      -            
 2.95%  |[.] <alloc::collections::binary_heap::BinaryHeap<ipu_codegen::exchange::order::RepairReady>>::pop                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |-      -            
 2.26%  |[.] core::slice::sort::shared::smallsort::small_sort_general_with_scratch::<ipu_exchange::ReceiveEvent, <[ipu_exchange::ReceiveEvent]>::sort_by_key<u32, ipu_exchange::encoding::build_scheduled_program::{closure#2}>::{closure#0}>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |-      -            
 1.90%  |[.] core::slice::sort::stable::quicksort::quicksort::<ipu_exchange::ReceiveEvent, <[ipu_exchange::ReceiveEvent]>::sort_by_key<u32, ipu_exchange::encoding::build_scheduled_program::{closure#2}>::{closure#0}>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |-      -            
 1.89%  |[.] ipu_codegen::storage::block_major_matrix_index::{closure#1}                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |-      -            
 1.69%  |[.] ipu_codegen::storage::block_major_matrix_index::{closure#2}                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |-      -            
 1.49%  |[.] cfree                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |-      -            
 1.23%  |[.] 0x0000000000189fd2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |-      -            
 1.15%  |[.] realloc                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |-      -            


#
# (Tip: To see callchains in a more compact form: perf report -g folded)
#