aws / aws-ofi-nccl

Intro

Unit size measurements show the distribution of size of units of code (methods, functions...).
Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

Learn more...

Unit Size Overall

There are 444 units with 11,959 lines of code in units (70.6% of code).

18 very long units (2,530 lines of code)
36 long units (2,396 lines of code)
148 medium size units (4,502 lines of code)
117 small units (1,768 lines of code)
125 very small units (763 lines of code)

Legend:

101+

51-100

21-50

11-20

1-10

Unit Size per Extension

101+

51-100

21-50

11-20

1-10

Unit Size per Logical Component

primary logical decomposition

101+

51-100

21-50

11-20

1-10

Alternative Visuals

3D view of all units

Longest Units

Top 50 longest units

Unit	# lines	McCabe index	# params
static ncclResult_t region_init_internal_p5en() in src/tuner/nccl_ofi_regions.cpp	320	9	1
static ncclResult_t region_init_internal_p5_p5e() in src/tuner/nccl_ofi_regions.cpp	277	9	1
int nccl_net_ofi_create_plugin() in src/nccl_ofi_net.cpp	155	36	1
int nccl_net_ofi_rdma_init() in src/nccl_ofi_rdma.cpp	155	30	3
static int recv() in src/nccl_ofi_rdma.cpp	143	27	7
static int send() in src/nccl_ofi_rdma.cpp	140	30	6
int nccl_net_ofi_sendrecv_init() in src/nccl_ofi_sendrecv.cpp	123	22	2
static int accept() in src/nccl_ofi_rdma.cpp	122	21	2
int nccl_net_ofi_info_properties() in src/nccl_ofi_net.cpp	119	29	5
int nccl_ofi_ofiutils_init_connection() in src/nccl_ofi_ofiutils.cpp	116	24	5
static inline int create_send_comm() in src/nccl_ofi_rdma.cpp	116	14	3
static int sendrecv_listen_comm_accept() in src/nccl_ofi_sendrecv.cpp	114	23	2
static int connect() in src/nccl_ofi_rdma.cpp	111	21	3
static int sendrecv_recv_comm_flush() in src/nccl_ofi_sendrecv.cpp	107	22	6
static inline int rdma_req_handle_cq_entry() in src/nccl_ofi_rdma.cpp	106	43	3
static inline int handle_rx_buff_recv() in src/nccl_ofi_rdma.cpp	103	20	5
int platform_init() in src/platform-aws.cpp	102	28	1
int platform_config_endpoint() in src/platform-aws.cpp	101	27	2
static int get_pci_device_speed() in src/nccl_ofi_topo.cpp	97	14	4
void platform_sort_rails() in src/platform-aws.cpp	95	22	3
int nccl_ofi_freelist_add() in src/nccl_ofi_freelist.cpp	95	15	2
static inline int sendrecv_send_comm_create() in src/nccl_ofi_sendrecv.cpp	88	11	3
static int sendrecv_endpoint_connect() in src/nccl_ofi_sendrecv.cpp	87	17	3
static int sendrecv_mr_buffers_register() in src/nccl_ofi_sendrecv.cpp	85	14	7
static inline int init_rx_buffers() in src/nccl_ofi_rdma.cpp	83	11	1
static int nccl_net_ofi_rdma_domain_create_endpoint() in src/nccl_ofi_rdma.cpp	83	13	2
static inline int insert_send_ctrl_req() in src/nccl_ofi_rdma.cpp	81	12	9
static int sendrecv_send_comm_send() in src/nccl_ofi_sendrecv.cpp	80	11	6
static int flush() in src/nccl_ofi_rdma.cpp	79	15	6
static ncclResult_t nccl_ofi_tuner_init() in src/tuner/nccl_ofi_tuner.cpp	76	16	4
static int sendrecv_recv_comm_recv() in src/nccl_ofi_sendrecv.cpp	72	11	7
static inline int handle_ctrl_recv() in src/nccl_ofi_rdma.cpp	69	13	3
int nccl_ofi_mr_cache_insert_entry() in src/nccl_ofi_mr.cpp	63	10	3
static int test() in src/nccl_ofi_rdma.cpp	61	18	3
ncclResult_t model_get_coll_info_internal_v3() in src/tuner/nccl_ofi_model.cpp	60	18	8
static int write_topo_file() in src/nccl_ofi_rdma.cpp	60	9	1
static int freelist_init_internal() in src/nccl_ofi_freelist.cpp	60	5	12
static int sendrecv_comm_mr_base_reg() in src/nccl_ofi_sendrecv.cpp	59	11	4
ncclResult_t nccl_net_ofi_regMrDmaBuf_v6() in src/nccl_ofi_api.cpp	59	13	7
static int sendrecv_endpoint_listen() in src/nccl_ofi_sendrecv.cpp	58	6	3
static int listen() in src/nccl_ofi_rdma.cpp	58	7	3
static int create_groups_from_info_list() in src/nccl_ofi_topo.cpp	56	11	5
static int finish_connect() in src/nccl_ofi_rdma.cpp	56	8	1
static int write_nccl_topo_rec() in src/nccl_ofi_topo.cpp	55	19	5
static inline int handle_eager_recv() in src/nccl_ofi_rdma.cpp	55	11	3
static int get_device_property() in src/nccl_ofi_topo.cpp	53	10	6
ncclResult_t model_get_coll_info_internal_v2() in src/tuner/nccl_ofi_model.cpp	53	21	9
static inline int reg_mr_on_device() in src/nccl_ofi_rdma.cpp	53	8	4
ncclResult_t region_get_coll_info_internal_v3() in src/tuner/nccl_ofi_regions.cpp	52	11	8
static int sendrecv_cq_process() in src/nccl_ofi_sendrecv.cpp	51	10	1