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Also moves FUNC_ENTER to the top of all functions.

#269

@TheAssembler1 TheAssembler1 requested review from houjun and jeanbez May 26, 2025 20:33
@TheAssembler1 TheAssembler1 self-assigned this May 26, 2025
@TheAssembler1 TheAssembler1 added the type: enhancement New feature or request label May 26, 2025
@TheAssembler1 TheAssembler1 requested a review from a team as a code owner May 26, 2025 20:33
@jeanbez
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jeanbez commented May 27, 2025

@TheAssembler1 have you tried a couple of runs capturing these metrics?

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@jeanbez No. I can try and capture the metrics before the merge if you want

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Just pushed a fix to avoid infinite recursion between the memory management functions, the hash table,
and the function timing code. Here's the output from just running the server and then closing it.
It does seem to work.

 item  calls Time/call [Sec,nSec]       ftn_name
------------------------------------------------------------------------------
 1      1           0,    66             PDC_server_transfer_request_init
------------------------------------------------------------------------------
 2      1           0,   153             PDC_Server_destroy_remote_server_info
------------------------------------------------------------------------------
 3      1           0,   197             PDC_send_bulk_rpc_register
------------------------------------------------------------------------------
 4      1           0,   207             PDC_update_region_loc_register
------------------------------------------------------------------------------
 5      1           0,   250             PDC_bulk_rpc_register
------------------------------------------------------------------------------
 6      4           0,   941             hash_table_new
------------------------------------------------------------------------------
 7      1           0,   187             PDC_get_remote_metadata_register
------------------------------------------------------------------------------
 8      1           0,  1754             timer_start
------------------------------------------------------------------------------
 9      1           0,   199             PDC_data_server_write_check_register
------------------------------------------------------------------------------
 10     1           0,   204             PDC_transfer_request_status_register
------------------------------------------------------------------------------
 11     1           0,   230             PDC_cont_add_tags_rpc_register
------------------------------------------------------------------------------
 12     1           0, 72679             PDC_Server_mercury_register
------------------------------------------------------------------------------
 13     1           0,  5764             PDC_Server_init_hash_table
------------------------------------------------------------------------------
 14     2           0,    19             art_tree_init
------------------------------------------------------------------------------
 15     5           0,   391             hash_table_iterate
------------------------------------------------------------------------------
 16     1           0,   276             PDC_transform_ftn_register
------------------------------------------------------------------------------
 17     1           0,    34             timer_delta_us
------------------------------------------------------------------------------
 18     1           0,   306             PDC_close_server_register
------------------------------------------------------------------------------
 19     7           0,  1267             BULKI_Entity_serialize_to_buffer
------------------------------------------------------------------------------
 20     1           0,   201             PDC_buf_unmap_server_register
------------------------------------------------------------------------------
 21     1           0,   206             main
------------------------------------------------------------------------------
 22     1           0,   189             PDC_send_nhits_register
------------------------------------------------------------------------------
 23     6           0,   398             BULKI_ENTITY
------------------------------------------------------------------------------
 24     1           0,   501             PDC_server_transfer_request_finalize
------------------------------------------------------------------------------
 25     1           0, 37725             PDC_Server_metadata_index_init
------------------------------------------------------------------------------
 26     1           0,    33             hg_proc_client_test_connect_out_t
------------------------------------------------------------------------------
 27     1           0,   199             PDC_server_lookup_remote_server_register
------------------------------------------------------------------------------
 28     33          0,  3109             rotate_log_file
------------------------------------------------------------------------------
 29     1           0,   193             PDC_data_server_write_register
------------------------------------------------------------------------------
 30     1           0,   913             transfer_request_metadata_query_finalize
------------------------------------------------------------------------------
 31     1           0, 32139             dart_space_init
------------------------------------------------------------------------------
 32     1           0, 31202             __dart_space_init
------------------------------------------------------------------------------
 33     1           0,   210             PDC_transfer_request_wait_all_register
------------------------------------------------------------------------------
 34     7           0,    19             serialize_type_class
------------------------------------------------------------------------------
 35     256         0,    51             PDC_hg_handle_create_cb
------------------------------------------------------------------------------
 36     1           0, 33164             _init_dart_space_via_idioms
------------------------------------------------------------------------------
 37     54          0,    81             get_BULKI_Entity_size
------------------------------------------------------------------------------
 38     1           0,   248             PDC_get_storage_meta_name_query_bulk_result_rpc_register
------------------------------------------------------------------------------
 39     1           0,    83             hg_proc_close_server_out_t
------------------------------------------------------------------------------
 40     1           0,   202             PDC_get_sel_data_rpc_register
------------------------------------------------------------------------------
 41     1           0,   199             PDC_notify_region_update_register
------------------------------------------------------------------------------
 42     1           0,   185             PDC_buf_unmap_register
------------------------------------------------------------------------------
 43     1           0,   239             PDC_send_client_storage_meta_rpc_register
------------------------------------------------------------------------------
 44     1           0,  3769             PDC_client_test_connect_register
------------------------------------------------------------------------------
 45     1           0,   202             PDC_metadata_delete_by_id_register
------------------------------------------------------------------------------
 46     1           0,   202             PDC_analysis_ftn_register
------------------------------------------------------------------------------
 47     4           0,   575             hash_table_allocate_table
------------------------------------------------------------------------------
 48     1           0,    38             PDC_Close_cache_file
------------------------------------------------------------------------------
 49     1           0,   191             PDC_region_analysis_release_register
------------------------------------------------------------------------------
 50     1           0,   200             PDC_metadata_query_register
------------------------------------------------------------------------------
 51     1           0,   205             PDC_flush_obj_all_register
------------------------------------------------------------------------------
 52     1           0,    22             PDC_set_execution_locus
------------------------------------------------------------------------------
 53     2           0,    19             hash_table_register_free_functions
------------------------------------------------------------------------------
 54     1           0,   196             PDC_send_data_query_rpc_register
------------------------------------------------------------------------------
 55     66          0,  7453             log_message
------------------------------------------------------------------------------
 56     1           0,   212             PDC_transform_region_release_register
------------------------------------------------------------------------------
 57     1           0,  1606             transfer_request_metadata_query_init
------------------------------------------------------------------------------
 58     1           0,  8235             BULKI_Entity_serialize
------------------------------------------------------------------------------
 59     1           0,   258             PDC_metadata_add_kvtag_register
------------------------------------------------------------------------------
 60     1           0,   200             timer_pause
------------------------------------------------------------------------------
 61     1           0, 68811             PDC_Server_write_addr_to_file
------------------------------------------------------------------------------
 62     1           0,   211             PDC_notify_io_complete_register
------------------------------------------------------------------------------
 63     1           0,   250             PDC_gen_cont_id_register
------------------------------------------------------------------------------
 64     1           0,   203             PDC_transfer_request_metadata_query_register
------------------------------------------------------------------------------
 65     1           0,2075342            PDC_Server_checkpoint
------------------------------------------------------------------------------
 66     1           0,   203             PDC_metadata_add_tag_register
------------------------------------------------------------------------------
 67     1           0,2081761            PDC_Server_set_close
------------------------------------------------------------------------------
 68     1           0,   118             PDC_Server_clear_obj_region
------------------------------------------------------------------------------
 69     1           0,  2352             PDC_transfer_request_metadata_query2_register
------------------------------------------------------------------------------
 70     1           0, 19629             PDC_Server_metadata_duplicate_check
------------------------------------------------------------------------------
 71     1           0,   210             PDC_metadata_del_kvtag_register
------------------------------------------------------------------------------
 72     1           0,    32             PDC_Server_remote_server_info_init
------------------------------------------------------------------------------
 73     1           0,   191             PDC_server_checkpoint_rpc_register
------------------------------------------------------------------------------
 74     1           0,   363             hash_table_free
------------------------------------------------------------------------------
 75     1           0,2189587            PDC_Server_finalize
------------------------------------------------------------------------------
 76     2           0,  6316             hg_proc_client_test_connect_in_t
------------------------------------------------------------------------------
 77     1           0,  1730             PDC_metadata_get_kvtag_register
------------------------------------------------------------------------------
 78     6           0,  1026             BULKI_ENTITY_append_BULKI_Entity
------------------------------------------------------------------------------
 79     1           0, 20491             PDC_Server_lookup_all_servers
------------------------------------------------------------------------------
 80     1           0,  1668             PDC_buf_map_server_register
------------------------------------------------------------------------------
 81     1           0,   192             PDC_transfer_request_wait_register
------------------------------------------------------------------------------
 82     1           0,   192             PDC_send_rpc_register
------------------------------------------------------------------------------
 83     1           0,   188             PDC_flush_obj_register
------------------------------------------------------------------------------
 84     1           0,    20             log_with_base
------------------------------------------------------------------------------
 85     1           0,   229             PDC_buf_map_register
------------------------------------------------------------------------------
 86     1           0,   202             PDC_obj_reset_dims_register
------------------------------------------------------------------------------
 87     1           0,   196             PDC_dart_perform_one_server_register
------------------------------------------------------------------------------
 88     1           0,  3619             PDC_send_shm_register
------------------------------------------------------------------------------
 89     1           0,   211             PDC_dart_get_server_info_register
------------------------------------------------------------------------------
 90     1           0, 12117             PDC_get_self_addr
------------------------------------------------------------------------------
 91     1           0,  8290             println
------------------------------------------------------------------------------
 92     1           0, 36335             IDIOMS_init
------------------------------------------------------------------------------
 93     1           0,   231             PDC_metadata_update_register
------------------------------------------------------------------------------
 94     1           0,  1588             empty_Bent_Array_Entity
------------------------------------------------------------------------------
 95     1           0,   209             PDC_notify_client_multi_io_complete_rpc_register
------------------------------------------------------------------------------
 96     1           0,   241             PDC_data_server_read_check_register
------------------------------------------------------------------------------
 97     1           0,  2054             transfer_request_metadata_query_checkpoint
------------------------------------------------------------------------------
 98     1           0,   201             PDC_metadata_delete_register
------------------------------------------------------------------------------
 99     1           0,   209             PDC_server_lookup_client_register
------------------------------------------------------------------------------
 100    1           0,   818             PDC_Server_destroy_client_info
------------------------------------------------------------------------------
 101    1           0,   301             PDC_region_lock_register
------------------------------------------------------------------------------
 102    1           0,   738             PDC_query_read_obj_name_client_rpc_register
------------------------------------------------------------------------------
 103    1           0,   290             PDC_region_release_register
------------------------------------------------------------------------------
 104    2           0,  3140             dump_attr_root_tree
------------------------------------------------------------------------------
 105    1           0,   205             PDC_get_metadata_by_id_register
------------------------------------------------------------------------------
 106    5           0,    22             hash_table_num_entries
------------------------------------------------------------------------------
 107    1           0,   196             PDC_storage_meta_name_query_rpc_register
------------------------------------------------------------------------------
 108    119         0,  6273             _log_message
------------------------------------------------------------------------------
 109    1           0,113814             metadata_index_dump
------------------------------------------------------------------------------
 110    1           0,   227             PDC_data_server_read_register
------------------------------------------------------------------------------
 111    1           0,  1758             PDC_obj_data_iterator_register
------------------------------------------------------------------------------
 112    1           0,   216             PDC_region_transform_release_register
------------------------------------------------------------------------------
 113    1           0,122603             client_test_connect_cb
------------------------------------------------------------------------------
 114    1           0,   240             PDC_query_kvtag_register
------------------------------------------------------------------------------
 115    1           0,  2890             PDC_Server_get_client_addr
------------------------------------------------------------------------------
 116    1           1,298670697          server_run
------------------------------------------------------------------------------
 117    1           0,112247             idioms_metadata_index_dump
------------------------------------------------------------------------------
 118    129         0,  2744             get_cur_log_file
------------------------------------------------------------------------------
 119    1           0, 56514             PDC_Server_get_env
------------------------------------------------------------------------------
 120    1           0,2085327            close_server_cb
------------------------------------------------------------------------------
 121    1           0,   195             PDC_container_query_register
------------------------------------------------------------------------------
 122    1           0,   219             PDC_send_read_sel_obj_id_rpc_register
------------------------------------------------------------------------------
 123    2           0,    53             timer_us_timestamp
------------------------------------------------------------------------------
 124    1           0, 38646             BULKI_Entity_serialize_to_file
------------------------------------------------------------------------------
 125    2           0,    32             recursive_iter
------------------------------------------------------------------------------
 126    1           0,   229             PDC_cont_add_del_objs_rpc_register
------------------------------------------------------------------------------
 127    14          0,    21             BULKI_vle_encode_uint
------------------------------------------------------------------------------
 128    1           0,86257599           PDC_Server_init
------------------------------------------------------------------------------
 129    1           0,  4183             PDC_mkdir
------------------------------------------------------------------------------
 130    2           0,    21             art_iter
------------------------------------------------------------------------------
 131    1           0,   423             PDC_gen_obj_id_register
------------------------------------------------------------------------------
 132    1           0, 32740             PDC_Server_rm_config_file
------------------------------------------------------------------------------
 133    1           1,152657449          PDC_Server_loop
------------------------------------------------------------------------------
 134    1           0,   188             PDC_transfer_request_register
------------------------------------------------------------------------------
 135    1           0, 88422             dump_dart_info
------------------------------------------------------------------------------
 136    1           0,   243             PDC_query_read_obj_name_rpc_register
------------------------------------------------------------------------------
 137    1           0,   208             PDC_send_shm_bulk_rpc_register
------------------------------------------------------------------------------
 138    1           0,   333             PDC_query_partial_register
------------------------------------------------------------------------------
 139    2           0,    31             hg_proc_close_server_in_t
------------------------------------------------------------------------------
 140    1           0,    48             PDC_client_info_init
------------------------------------------------------------------------------
 141    1           0,   217             PDC_transfer_request_all_register

@jeanbez jeanbez merged commit 3549007 into hpc-io:develop Jun 3, 2025
8 checks passed
jeanbez added a commit that referenced this pull request Jul 21, 2025
* Add pdc_logger.h to installation (#245)

* sync with gitlab (#248)

* Fix restart issue (#228)

* Fix cache flush (#226)

* Fix a thread race issue that may cause memory error when larger than cache max size data is transferred

* Add a test that writes more data than server cache size

* Fix CI run command

* Fix restart issue

* Update nersc.yml (#238)

* Since PDCinit returns a uint64_t, 0 should indicate failure (#233)

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Check the return value of `PDC_Client_init` in `PDC_init` (#230)

* Check that return value of PDC_Client_init in PDC_init

* Change return to 0

This will make is simpler when merging #233 (comment)

---------

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Change `printf` to PDC logger (#232)

* Changed all printf to use pdc logger

Also removed large blocks of comments and chanegd the pdc logger
to print the file name, function, and line number.

* Change typo of LOG_INFO to LOG_ERROR

* Correct grammar from fail -> failed

* update grammer succesfully close -> successfully closed

* switch type of LOG_INFO to LOG_ERROR

* Add logging docs and fix some LOG_INFO->LOG_JUST_PRINT

* update clang formatting

---------

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Malloc correct size for pdc_obj_metadata_pkg (#237)

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* PDCregion_transfer_create validate client buf, local region, and remote regions (#236)

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

---------

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>
Co-authored-by: Noah Lewis <47840925+TheAssembler1@users.noreply.github.com>

* Fix return metadata dtype (#246)

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Region info transfer struct type and helper functions (#247)

* Fix cache flush (#226)

* Fix a thread race issue that may cause memory error when larger than cache max size data is transferred

* Add a test that writes more data than server cache size

* Fix CI run command

* checkpoint

* Switch variables such as count_0, start_0, and size0... to arrays

This will reduce code duplication, reduce bugs, and make it easier
to switch to support n-dimnesional data.

* clang format

* checkpoint

* created better function names and documentation

* remove

* Committing clang-format changes

* clang format

* remove file

* change for use helper function

* fix bug with incorrect helper function call

---------

Co-authored-by: Houjun Tang <htang4@lbl.gov>
Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix issues with PDC tools (#249)

* Fix issues with PDC tools

* Correct LOG_ERROR to LOG_INFO

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix printing in `PGOTO_ERROR` and `PGOTO_ERROR_VOID` (#250)

Print new line by default in `PGOTO_ERROR` and `PGOTO_ERROR_VOID`

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Group Tests Into Folders (#252)

* Fix cache flush (#226)

* Fix a thread race issue that may cause memory error when larger than cache max size data is transferred

* Add a test that writes more data than server cache size

* Fix CI run command

* Grouped commons tests into folders

This commit also changes the src/tests/CmakeLists.txt to build tests
within their new folders

* add deprecated folder remove buf_map folder

* Update run_multiple_mpi_test.sh

* Update dependencies-macos.sh

* Update dependencies-macos.sh

---------

Co-authored-by: Houjun Tang <htang4@lbl.gov>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>
Co-authored-by: Jean Luca Bez <jeanlucabez@gmail.com>

* Return the same obj_id if the obj is just created or already opened (#254)

* Return the same obj_id if the obj is just created or already opened

* Committing clang-format changes

* Update doc

* Update dependencies-macos.sh

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* add option to choose interface (#255)

* add option to connect to a given network interface
* Committing clang-format changes
* fix conflict
* include header
* enable output on failure

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Fix multithreading compilation (#259)

* fix multhreading compilation

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix segmentation fault of calling `PDCobj_create_mpi` twice with duplicate object name (#262)

* Validate sucess of PDC_obj_create and PDC_find_id in PDCobj_create_mpi

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Use `PDC_malloc`, `PDC_free`, `PDC_calloc`, and `PDC_realloc` (#260)

* checkpoint

* replace free with PDC_free and calloc with PDC_calloc

* Committing clang-format changes

* fix more mallocs to PDC_malloc

* more PDC_free fixes

* Committing clang-format changes

* Update ubuntu-cache.yml

* remove eno1

* fix realloc

* Committing clang-format changes

* Update ubuntu-no-cache.yaml

* Fix several bugs with error checking with object dim allocation

* Committing clang-format changes

* fix bug

* Committing clang-format changes

* Update ubuntu-no-cache.yaml

* Update ubuntu-cache.yml

* Set default value of ndim to 1 in PDCprop_create when using PDC_OBJ_CREATE

* Committing clang-format changes

* Malloc when defaulting to ndim size 1.
Only free hostname when we PDC_malloc the memory
because pointers returned by getenv are not malloced
and could point to static memory.

* Committing clang-format changes

* Update README.md

minor change to trigger the pipeline

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>
Co-authored-by: Jean Luca Bez <jeanlucabez@gmail.com>

* Fix Sphinx documentation errors and warnings (#265)

* Fix all sphinx warnings and errors. Removed repeat declarations of functions.

* Committing clang-format changes

* remove def of EXTENSION_MAPPING

* gitignore for docs and fix c structs

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Replace `docs/README.md` -> steps to build docs (#268)

* Replace docs/README.md -> steps to build docs

* Update README.md

---------

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Use `FUNC_ENTER` and `FUNC_LEAVE` (#270)

* use func enter and func leave in all functions

* Committing clang-format changes

* fix infinite recursion between memory managment, hash table, and per function timing

* Committing clang-format changes

* add profiling to CI

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* New test macros and code cleanup (#261)

* checkpoint

* Committing clang-format changes

* some tests

* Committing clang-format changes

* checkpoint

* open_obj uses new test macros

* Committing clang-format changes

* read_obj uses TASSERT

* read_obj uses TASSERT

* Committing clang-format changes

* cont_del and cont_getid use test macros

* convert more tests to use macros

* convert more tests to macros

* Committing clang-format changes

* Committing clang-format changes

* clang format

* use test helper in cont_info and cont_add_del

* more tests use macros

* Committing clang-format changes

* use tests macros in more tests

* use PGOTO* macros instead of goto

* clang format

* more log fixes

* logging cleanup and more usage of test macros

* Committing clang-format changes

* clang format and fix CMakeLists for tests

* use tests macros in transfer overlap 2D/3D

* use TASSERT in more tests

* Committing clang-format changes

* use test asserts

* all tests on the CI use TASSERT

* fix printing and newlines in tests

* print time, file name, function name, and line number in debug print

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Tests logging typo fix (#273)

* Fixed logging typos

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Rename pdc_server.exe to pdc_server for consistency (#275)

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Update vpicio_mts.c (#276)

Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Client Propogate `HG_Finalize` error on `PDCclose` (#263)

* all but 4 close errors are fixed

* Committing clang-format changes

* client side HG_Finalize now passes on serial tests

* Committing clang-format changes

* cleanup

* Committing clang-format changes

* Update pdc_region_transfer.c

* free bulk handles during region transfer close

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Standardize ID Lookup Null Checks and Error Handling (#281)

* cleanup finding id's

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>

* Obj open fix (#279)

* Fix seg fault for PDCobj_open on non-existent object

* Committing clang-format changes

* Remove log from NULL check

* Log message when object metadata isn't found.

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix multithread (#274)

* move hash table mutex to hashtable source filse

* Committing clang-format changes

* add multithread compile test

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

* Fix seg fault when mercury initialization fails (#283)

* check for NULL paramterse in hash table

* Committing clang-format changes

---------

Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jean Luca Bez <jlbez@lbl.gov>

---------

Co-authored-by: Noah Lewis <47840925+TheAssembler1@users.noreply.github.com>
Co-authored-by: Houjun Tang <htang4@lbl.gov>
Co-authored-by: github-actions <github-actions[bot]@users.noreply.github.com>
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