aws / aws-ofi-nccl - Contributors

Zoomable circles (number of contributors per file): 30 days | 90 days | 6 months | past year | all time

Files with only one contributor are shown as grey.

Contributors

Recent Contributors (17)

Committed in past 6 months (a rookie = the first commit in past year)

Past 30 days (7):

bbarrett@amazon.com

eraut@amazon.com

akkart@amazon.com

yexiang@amazon.com

seoh@amazon.com

mozarhua@amazon.com

hershys@amazon.com

Past 31 to 90 days (5):

raghunch@amazon.com

axtmannm@amazon.com

benchori@amazon.com

vidsouza@amazon.com

ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal

Past 91 to 180 days (5):

nslick@amazon.com

asapio@amazon.com

szegel@amazon.com

xiangye263806734@gmail.com

nzhenye@amazon.com

Historical Contributors (36)

Last contributors more than 6 months ago

rashika@amazon.com

koyongse@amazon.com

ginozemt@amazon.com

rqh@amazon.com

jdinan@nvidia.com

jamesiri@amazon.com

114260793+arunkarthik-akkart@users.noreply.github.com

liran@amazon.com

denis.maryin@intel.com

taeilum@amazon.com

ryan.hankins@hpe.com

yoongi@amazon.com

rashika@f4d4888cbd16.ant.amazon.com

craghun@amazon.com

dmitry.gladkov@intel.com

sunkusa@amazon.com

dmonakhov@gmail.com

thomas.huber@cornelisnetworks.com

vrnatham@amazon.com

grgisaha@amazon.com

42682819+rashikakheria@users.noreply.github.com

hunnorth@amazon.com

10216922+rauteric@users.noreply.github.com

119898856+hunnorth@users.noreply.github.com

marcverd@amazon.com

ubuntu@ip-10-192-10-147.ec2.internal

rauteric@users.noreply.github.com

imminkin@amazon.com

sjeaugey@nvidia.com

sjina@amazon.com

raghu@enfabrica.net

daddison@nvidia.com

nafea@amazon.com

eric@badgerio.us

rajachan@users.noreply.github.com

david.addison@gmail.com

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	9	5	6	6	6	8	11	9	9	7	8	5	7	4	6	4	5	4	2	5	6	5	2	4
yexiang@amazon.com	10	6	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
seoh@amazon.com	1	3	-		-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
hershys@amazon.com	1	1	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
bbarrett@amazon.com	46	106	-												-											-	-
eraut@amazon.com	8	73	-														-		-								-
mozarhua@amazon.com	1	4	-		-	-		-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
akkart@amazon.com	3	13	-		-		-			-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
benchori@amazon.com	5	5	-			-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-
ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	3	1	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
vidsouza@amazon.com	5	4	-	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
axtmannm@amazon.com	1	31	-	-	-		-	-	-					-	-	-	-	-	-	-	-	-
raghunch@amazon.com	3	32	-	-	-			-	-				-									-			-	-	-
nslick@amazon.com	-	64	-	-	-	-													-	-	-	-	-	-	-	-	-
xiangye263806734@gmail.com	-	2	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
szegel@amazon.com	-	29	-	-	-	-	-										-	-	-	-	-	-	-	-	-	-	-
nzhenye@amazon.com	-	1	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
asapio@amazon.com	-	40	-	-	-	-	-	-													-	-	-	-	-	-
hunnorth@amazon.com	-	1	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
taeilum@amazon.com	-	3	-	-	-	-	-	-	-		-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
sunkusa@amazon.com	-	2	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
114260793+arunkarthik-akkart@users.noreply.github.com	-	4	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10216922+rauteric@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
119898856+hunnorth@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ryan.hankins@hpe.com	-	3	-	-	-	-	-	-	-	-	-				-	-	-	-	-	-	-	-	-	-	-	-	-
rqh@amazon.com	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-
liran@amazon.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-		-	-	-		-	-	-
marcverd@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
dmonakhov@gmail.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-		-	-
thomas.huber@cornelisnetworks.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-
ubuntu@ip-10-192-10-147.ec2.internal	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-
rauteric@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jdinan@nvidia.com	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
yoongi@amazon.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
rashika@amazon.com	-	52	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
imminkin@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
koyongse@amazon.com	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
grgisaha@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
rashika@f4d4888cbd16.ant.amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
sjeaugey@nvidia.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
vrnatham@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ginozemt@amazon.com	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
denis.maryin@intel.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
sjina@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
raghu@enfabrica.net	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
craghun@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
daddison@nvidia.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
nafea@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
eric@badgerio.us	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
dmitry.gladkov@intel.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
rajachan@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
42682819+rashikakheria@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
david.addison@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jamesiri@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

7 contributors (11 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	bbarrett@amazon.com	2022-12-14	2025-04-18	4 (36%)	cpp (3), h (2), m4 (1)
2.	eraut@amazon.com	2022-10-27	2025-04-12	1 (9%)	cpp (2)
3.	akkart@amazon.com	2024-08-29	2025-04-08	1 (9%)	cpp (1), h (1)
4.	yexiang@amazon.com	2025-03-11	2025-04-28	2 (18%)	sh (2)
5.	seoh@amazon.com	2022-09-01	2025-04-28	1 (9%)	cpp (1), h (1)
6.	mozarhua@amazon.com	2024-11-15	2025-04-09	1 (9%)	cpp (2), h (1)
7.	hershys@amazon.com	2025-04-24	2025-04-24	1 (9%)	cpp (3), h (2)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 30 days.

Contributor Dependencies via Shared Files

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	eraut@amazon.com	hershys@amazon.com	2 shared files
2.	akkart@amazon.com	bbarrett@amazon.com	2 shared files
3.	eraut@amazon.com	bbarrett@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
4.	eraut@amazon.com	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
5.	bbarrett@amazon.com	hershys@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
6.	bbarrett@amazon.com	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
7.	hershys@amazon.com	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
8.	akkart@amazon.com	mozarhua@amazon.com	1 shared file src/nccl_ofi_net.cpp
9.	mozarhua@amazon.com	bbarrett@amazon.com	1 shared file src/nccl_ofi_net.cpp
10.	mozarhua@amazon.com	hershys@amazon.com	1 shared file include/nccl_ofi.h

Most Connected Contributors

	Contributor	# connections	# commits
1.	bbarrett@amazon.com	5	4
2.	hershys@amazon.com	4	1
3.	eraut@amazon.com	3	1
4.	seoh@amazon.com	3	1
5.	mozarhua@amazon.com	3	1
6.	akkart@amazon.com	2	1
7.	yexiang@amazon.com	0	2

C-median: 3.0

A half of the contributors has more than 3.0 connections, and a half has less than this number.

C-mean: 3.3

An average number of connections a contributor has with other contributors.

C-index: 3.0

There are 3.0 contributors with 3.0 or more connections.

12 contributors (87 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	bbarrett@amazon.com	2022-12-14	2025-04-18	46 (52%)	cpp (77), h (70), c (20), am (8), ac (5)
2.	eraut@amazon.com	2022-10-27	2025-04-12	8 (9%)	cpp (12), h (4), c (1)
3.	raghunch@amazon.com	2023-08-30	2025-02-13	3 (3%)	h (2), c (1)
4.	axtmannm@amazon.com	2023-02-03	2025-02-18	1 (1%)	c (2)
5.	akkart@amazon.com	2024-08-29	2025-04-08	3 (3%)	c (2), cpp (1), h (1)
6.	yexiang@amazon.com	2025-03-11	2025-04-28	10 (11%)	cpp (5), h (5), c (3), sh (2), (1)
7.	benchori@amazon.com	2024-01-12	2025-04-01	5 (5%)	cpp (10), h (3), am (3), ac (1), gitignore (1)
8.	vidsouza@amazon.com	2025-02-27	2025-03-28	5 (5%)	(5)
9.	seoh@amazon.com	2022-09-01	2025-04-28	1 (1%)	cpp (1), h (1)
10.	mozarhua@amazon.com	2024-11-15	2025-04-09	1 (1%)	cpp (2), h (1)
11.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2025-04-01	2025-04-01	3 (3%)	h (7), cpp (4)
12.	hershys@amazon.com	2025-04-24	2025-04-24	1 (1%)	cpp (3), h (2)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 90 days.

Contributor Dependencies via Shared Files

	Contributor 1	Contributor 2	# shared files
1.	bbarrett@amazon.com	benchori@amazon.com	13 shared files
2.	bbarrett@amazon.com	eraut@amazon.com	11 shared files
3.	bbarrett@amazon.com	yexiang@amazon.com	8 shared files
4.	yexiang@amazon.com	eraut@amazon.com	6 shared files
5.	eraut@amazon.com	benchori@amazon.com	5 shared files
6.	bbarrett@amazon.com	hershys@amazon.com	4 shared files
7.	yexiang@amazon.com	benchori@amazon.com	4 shared files
8.	bbarrett@amazon.com	mozarhua@amazon.com	3 shared files
9.	yexiang@amazon.com	hershys@amazon.com	3 shared files
10.	eraut@amazon.com	hershys@amazon.com	3 shared files
11.	benchori@amazon.com	hershys@amazon.com	3 shared files
12.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	hershys@amazon.com	3 shared files
13.	bbarrett@amazon.com	akkart@amazon.com	3 shared files
14.	eraut@amazon.com	mozarhua@amazon.com	2 shared files
15.	benchori@amazon.com	mozarhua@amazon.com	2 shared files
16.	bbarrett@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
17.	yexiang@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
18.	eraut@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
19.	benchori@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
20.	bbarrett@amazon.com	seoh@amazon.com	2 shared files
21.	yexiang@amazon.com	seoh@amazon.com	2 shared files
22.	benchori@amazon.com	seoh@amazon.com	2 shared files
23.	eraut@amazon.com	seoh@amazon.com	2 shared files
24.	yexiang@amazon.com	akkart@amazon.com	2 shared files
25.	akkart@amazon.com	eraut@amazon.com	2 shared files
26.	yexiang@amazon.com	mozarhua@amazon.com	1 shared file include/nccl_ofi.h
27.	mozarhua@amazon.com	hershys@amazon.com	1 shared file include/nccl_ofi.h
28.	yexiang@amazon.com	raghunch@amazon.com	1 shared file src/nccl_ofi_api.c
29.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
30.	hershys@amazon.com	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
31.	vidsouza@amazon.com	yexiang@amazon.com	1 shared file .ci/aws/Jenkinsfile
32.	benchori@amazon.com	akkart@amazon.com	1 shared file src/nccl_ofi_net.cpp
33.	akkart@amazon.com	mozarhua@amazon.com	1 shared file src/nccl_ofi_net.cpp
34.	axtmannm@amazon.com	bbarrett@amazon.com	1 shared file src/platform-aws.c

Most Connected Contributors

	Contributor	# connections	# commits
1.	yexiang@amazon.com	10	10
2.	bbarrett@amazon.com	9	46
3.	eraut@amazon.com	8	8
4.	benchori@amazon.com	8	5
5.	hershys@amazon.com	7	1
6.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	6	3
7.	seoh@amazon.com	6	1
8.	mozarhua@amazon.com	6	1
9.	akkart@amazon.com	5	3
10.	vidsouza@amazon.com	1	5
11.	raghunch@amazon.com	1	3
12.	axtmannm@amazon.com	1	1

C-median: 6.0

A half of the contributors has more than 6.0 connections, and a half has less than this number.

C-mean: 5.6

An average number of connections a contributor has with other contributors.

C-index: 6.0

There are 6.0 contributors with 6.0 or more connections.

17 contributors (156 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	bbarrett@amazon.com	2022-12-14	2025-04-18	63 (40%)
2.	nslick@amazon.com	2024-02-03	2025-01-28	14 (8%)
3.	eraut@amazon.com	2022-10-27	2025-04-12	18 (11%)
4.	raghunch@amazon.com	2023-08-30	2025-02-13	5 (3%)
5.	asapio@amazon.com	2023-05-31	2024-11-16	2 (1%)
6.	axtmannm@amazon.com	2023-02-03	2025-02-18	1 (<1%)
7.	szegel@amazon.com	2024-04-25	2024-12-27	7 (4%)
8.	akkart@amazon.com	2024-08-29	2025-04-08	14 (8%)
9.	yexiang@amazon.com	2025-03-11	2025-04-28	10 (6%)
10.	benchori@amazon.com	2024-01-12	2025-04-01	5 (3%)
11.	vidsouza@amazon.com	2025-02-27	2025-03-28	5 (3%)
12.	seoh@amazon.com	2022-09-01	2025-04-28	1 (<1%)
13.	mozarhua@amazon.com	2024-11-15	2025-04-09	4 (2%)
14.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2025-04-01	2025-04-01	3 (1%)
15.	xiangye263806734@gmail.com	2025-01-23	2025-01-27	2 (1%)
16.	hershys@amazon.com	2025-04-24	2025-04-24	1 (<1%)
17.	nzhenye@amazon.com	2024-12-27	2024-12-27	1 (<1%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 180 days.

Contributor Dependencies via Shared Files

	Contributor 1	Contributor 2	# shared files
1.	bbarrett@amazon.com	eraut@amazon.com	15 shared files
2.	bbarrett@amazon.com	benchori@amazon.com	13 shared files
3.	bbarrett@amazon.com	nslick@amazon.com	11 shared files
4.	bbarrett@amazon.com	mozarhua@amazon.com	9 shared files
5.	bbarrett@amazon.com	yexiang@amazon.com	9 shared files
6.	bbarrett@amazon.com	xiangye263806734@gmail.com	7 shared files
7.	yexiang@amazon.com	eraut@amazon.com	7 shared files
8.	mozarhua@amazon.com	xiangye263806734@gmail.com	6 shared files
9.	eraut@amazon.com	benchori@amazon.com	5 shared files
10.	bbarrett@amazon.com	akkart@amazon.com	5 shared files
11.	bbarrett@amazon.com	hershys@amazon.com	4 shared files
12.	mozarhua@amazon.com	yexiang@amazon.com	4 shared files
13.	xiangye263806734@gmail.com	yexiang@amazon.com	4 shared files
14.	yexiang@amazon.com	benchori@amazon.com	4 shared files
15.	benchori@amazon.com	nslick@amazon.com	3 shared files
16.	mozarhua@amazon.com	eraut@amazon.com	3 shared files
17.	yexiang@amazon.com	hershys@amazon.com	3 shared files
18.	eraut@amazon.com	hershys@amazon.com	3 shared files
19.	benchori@amazon.com	hershys@amazon.com	3 shared files
20.	nslick@amazon.com	eraut@amazon.com	3 shared files
21.	eraut@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	3 shared files
22.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	hershys@amazon.com	3 shared files
23.	akkart@amazon.com	eraut@amazon.com	3 shared files
24.	asapio@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	3 shared files
25.	mozarhua@amazon.com	benchori@amazon.com	2 shared files
26.	xiangye263806734@gmail.com	eraut@amazon.com	2 shared files
27.	yexiang@amazon.com	raghunch@amazon.com	2 shared files
28.	raghunch@amazon.com	xiangye263806734@gmail.com	2 shared files
29.	raghunch@amazon.com	mozarhua@amazon.com	2 shared files
30.	raghunch@amazon.com	bbarrett@amazon.com	2 shared files
31.	bbarrett@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
32.	yexiang@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
33.	benchori@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
34.	mozarhua@amazon.com	nslick@amazon.com	2 shared files
35.	bbarrett@amazon.com	seoh@amazon.com	2 shared files
36.	eraut@amazon.com	seoh@amazon.com	2 shared files
37.	yexiang@amazon.com	seoh@amazon.com	2 shared files
38.	benchori@amazon.com	seoh@amazon.com	2 shared files
39.	axtmannm@amazon.com	bbarrett@amazon.com	2 shared files
40.	yexiang@amazon.com	akkart@amazon.com	2 shared files
41.	akkart@amazon.com	mozarhua@amazon.com	2 shared files
42.	eraut@amazon.com	asapio@amazon.com	2 shared files
43.	benchori@amazon.com	akkart@amazon.com	2 shared files
44.	nslick@amazon.com	yexiang@amazon.com	2 shared files
45.	nslick@amazon.com	akkart@amazon.com	2 shared files
46.	mozarhua@amazon.com	hershys@amazon.com	1 shared file include/nccl_ofi.h
47.	xiangye263806734@gmail.com	benchori@amazon.com	1 shared file include/nccl_ofi.h
48.	xiangye263806734@gmail.com	hershys@amazon.com	1 shared file include/nccl_ofi.h
49.	axtmannm@amazon.com	nslick@amazon.com	1 shared file tests/unit/aws_platform_mapper.c
50.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
51.	hershys@amazon.com	seoh@amazon.com	1 shared file src/nccl_ofi_rdma.cpp
52.	yexiang@amazon.com	asapio@amazon.com	1 shared file src/nccl_ofi_rdma.c
53.	bbarrett@amazon.com	asapio@amazon.com	1 shared file src/nccl_ofi_rdma.c
54.	akkart@amazon.com	xiangye263806734@gmail.com	1 shared file src/nccl_ofi_rdma.c
55.	akkart@amazon.com	raghunch@amazon.com	1 shared file src/nccl_ofi_rdma.c
56.	akkart@amazon.com	asapio@amazon.com	1 shared file src/nccl_ofi_rdma.c
57.	eraut@amazon.com	raghunch@amazon.com	1 shared file src/nccl_ofi_rdma.c
58.	xiangye263806734@gmail.com	asapio@amazon.com	1 shared file src/nccl_ofi_rdma.c
59.	mozarhua@amazon.com	asapio@amazon.com	1 shared file src/nccl_ofi_rdma.c
60.	raghunch@amazon.com	asapio@amazon.com	1 shared file src/nccl_ofi_rdma.c
61.	vidsouza@amazon.com	yexiang@amazon.com	1 shared file .ci/aws/Jenkinsfile
62.	vidsouza@amazon.com	nzhenye@amazon.com	1 shared file .ci/aws/Jenkinsfile
63.	vidsouza@amazon.com	szegel@amazon.com	1 shared file .ci/aws/Jenkinsfile
64.	yexiang@amazon.com	nzhenye@amazon.com	1 shared file .ci/aws/Jenkinsfile
65.	yexiang@amazon.com	szegel@amazon.com	1 shared file .ci/aws/Jenkinsfile
66.	nzhenye@amazon.com	szegel@amazon.com	1 shared file .ci/aws/Jenkinsfile
67.	asapio@amazon.com	hershys@amazon.com	1 shared file include/tracing_impl/lttng.h
68.	xiangye263806734@gmail.com	nslick@amazon.com	1 shared file src/nccl_ofi_net.c

Most Connected Contributors

	Contributor	# connections	# commits
1.	yexiang@amazon.com	15	10
2.	bbarrett@amazon.com	13	63
3.	eraut@amazon.com	12	18
4.	benchori@amazon.com	10	5
5.	mozarhua@amazon.com	10	4
6.	xiangye263806734@gmail.com	10	2
7.	akkart@amazon.com	9	14
8.	asapio@amazon.com	9	2
9.	hershys@amazon.com	9	1
10.	nslick@amazon.com	8	14
11.	raghunch@amazon.com	7	5
12.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	7	3
13.	seoh@amazon.com	6	1
14.	szegel@amazon.com	3	7
15.	vidsouza@amazon.com	3	5
16.	nzhenye@amazon.com	3	1
17.	axtmannm@amazon.com	2	1

C-median: 9.0

A half of the contributors has more than 9.0 connections, and a half has less than this number.

C-mean: 8.0

An average number of connections a contributor has with other contributors.

C-index: 8.0

There are 8.0 contributors with 8.0 or more connections.

24 contributors (446 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	bbarrett@amazon.com	2022-12-14	2025-04-18	109 (24%)
2.	nslick@amazon.com	2024-02-03	2025-01-28	127 (28%)
3.	eraut@amazon.com	2022-10-27	2025-04-12	55 (12%)
4.	raghunch@amazon.com	2023-08-30	2025-02-13	17 (3%)
5.	asapio@amazon.com	2023-05-31	2024-11-16	27 (6%)
6.	axtmannm@amazon.com	2023-02-03	2025-02-18	15 (3%)
7.	szegel@amazon.com	2024-04-25	2024-12-27	32 (7%)
8.	akkart@amazon.com	2024-08-29	2025-04-08	15 (3%)
9.	yexiang@amazon.com	2025-03-11	2025-04-28	10 (2%)
10.	benchori@amazon.com	2024-01-12	2025-04-01	5 (1%)
11.	vidsouza@amazon.com	2025-02-27	2025-03-28	5 (1%)
12.	seoh@amazon.com	2022-09-01	2025-04-28	3 (<1%)
13.	mozarhua@amazon.com	2024-11-15	2025-04-09	4 (<1%)
14.	114260793+arunkarthik-akkart@users.noreply.github.com	2024-10-05	2024-10-22	4 (<1%)
15.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2025-04-01	2025-04-01	3 (<1%)
16.	taeilum@amazon.com	2024-06-13	2024-10-30	3 (<1%)
17.	ryan.hankins@hpe.com	2024-06-19	2024-08-21	3 (<1%)
18.	xiangye263806734@gmail.com	2025-01-23	2025-01-27	2 (<1%)
19.	sunkusa@amazon.com	2024-10-17	2024-10-25	2 (<1%)
20.	hershys@amazon.com	2025-04-24	2025-04-24	1 (<1%)
21.	nzhenye@amazon.com	2024-12-27	2024-12-27	1 (<1%)
22.	hunnorth@amazon.com	2024-11-03	2024-11-03	1 (<1%)
23.	10216922+rauteric@users.noreply.github.com	2024-09-24	2024-09-24	1 (<1%)
24.	119898856+hunnorth@users.noreply.github.com	2024-09-16	2024-09-16	1 (<1%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 365 days.

Contributor Dependencies via Shared Files

	Contributor 1	Contributor 2	# shared files
1.	nslick@amazon.com	bbarrett@amazon.com	59 shared files
2.	nslick@amazon.com	eraut@amazon.com	36 shared files
3.	bbarrett@amazon.com	eraut@amazon.com	34 shared files
4.	nslick@amazon.com	asapio@amazon.com	23 shared files
5.	nslick@amazon.com	axtmannm@amazon.com	18 shared files
6.	bbarrett@amazon.com	asapio@amazon.com	17 shared files
7.	xiangye263806734@gmail.com	nslick@amazon.com	16 shared files
8.	nslick@amazon.com	raghunch@amazon.com	16 shared files
9.	eraut@amazon.com	asapio@amazon.com	16 shared files
10.	bbarrett@amazon.com	axtmannm@amazon.com	14 shared files
11.	bbarrett@amazon.com	benchori@amazon.com	13 shared files
12.	bbarrett@amazon.com	raghunch@amazon.com	13 shared files
13.	axtmannm@amazon.com	asapio@amazon.com	13 shared files
14.	taeilum@amazon.com	nslick@amazon.com	12 shared files
15.	taeilum@amazon.com	asapio@amazon.com	12 shared files
16.	nslick@amazon.com	114260793+arunkarthik-akkart@users.noreply.github.com	12 shared files
17.	114260793+arunkarthik-akkart@users.noreply.github.com	bbarrett@amazon.com	12 shared files
18.	eraut@amazon.com	raghunch@amazon.com	11 shared files
19.	nslick@amazon.com	mozarhua@amazon.com	11 shared files
20.	mozarhua@amazon.com	bbarrett@amazon.com	11 shared files
21.	bbarrett@amazon.com	taeilum@amazon.com	11 shared files
22.	eraut@amazon.com	axtmannm@amazon.com	11 shared files
23.	bbarrett@amazon.com	xiangye263806734@gmail.com	10 shared files
24.	xiangye263806734@gmail.com	eraut@amazon.com	9 shared files
25.	raghunch@amazon.com	asapio@amazon.com	9 shared files
26.	bbarrett@amazon.com	yexiang@amazon.com	9 shared files
27.	eraut@amazon.com	yexiang@amazon.com	9 shared files
28.	eraut@amazon.com	benchori@amazon.com	9 shared files
29.	eraut@amazon.com	114260793+arunkarthik-akkart@users.noreply.github.com	9 shared files
30.	nslick@amazon.com	benchori@amazon.com	8 shared files
31.	eraut@amazon.com	taeilum@amazon.com	8 shared files
32.	nslick@amazon.com	yexiang@amazon.com	8 shared files
33.	axtmannm@amazon.com	taeilum@amazon.com	8 shared files
34.	eraut@amazon.com	mozarhua@amazon.com	8 shared files
35.	asapio@amazon.com	xiangye263806734@gmail.com	8 shared files
36.	114260793+arunkarthik-akkart@users.noreply.github.com	asapio@amazon.com	7 shared files
37.	raghunch@amazon.com	mozarhua@amazon.com	6 shared files
38.	raghunch@amazon.com	axtmannm@amazon.com	6 shared files
39.	axtmannm@amazon.com	yexiang@amazon.com	6 shared files
40.	asapio@amazon.com	yexiang@amazon.com	6 shared files
41.	akkart@amazon.com	taeilum@amazon.com	6 shared files
42.	akkart@amazon.com	asapio@amazon.com	6 shared files
43.	akkart@amazon.com	nslick@amazon.com	6 shared files
44.	bbarrett@amazon.com	akkart@amazon.com	6 shared files
45.	asapio@amazon.com	mozarhua@amazon.com	6 shared files
46.	axtmannm@amazon.com	xiangye263806734@gmail.com	6 shared files
47.	mozarhua@amazon.com	xiangye263806734@gmail.com	6 shared files
48.	asapio@amazon.com	benchori@amazon.com	5 shared files
49.	taeilum@amazon.com	114260793+arunkarthik-akkart@users.noreply.github.com	5 shared files
50.	114260793+arunkarthik-akkart@users.noreply.github.com	raghunch@amazon.com	5 shared files
51.	axtmannm@amazon.com	mozarhua@amazon.com	5 shared files
52.	bbarrett@amazon.com	seoh@amazon.com	4 shared files
53.	eraut@amazon.com	seoh@amazon.com	4 shared files
54.	raghunch@amazon.com	taeilum@amazon.com	4 shared files
55.	raghunch@amazon.com	yexiang@amazon.com	4 shared files
56.	raghunch@amazon.com	benchori@amazon.com	4 shared files
57.	taeilum@amazon.com	yexiang@amazon.com	4 shared files
58.	taeilum@amazon.com	benchori@amazon.com	4 shared files
59.	yexiang@amazon.com	benchori@amazon.com	4 shared files
60.	bbarrett@amazon.com	hershys@amazon.com	4 shared files
61.	eraut@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	4 shared files
62.	eraut@amazon.com	hershys@amazon.com	4 shared files
63.	114260793+arunkarthik-akkart@users.noreply.github.com	akkart@amazon.com	4 shared files
64.	benchori@amazon.com	114260793+arunkarthik-akkart@users.noreply.github.com	4 shared files
65.	axtmannm@amazon.com	114260793+arunkarthik-akkart@users.noreply.github.com	4 shared files
66.	mozarhua@amazon.com	yexiang@amazon.com	4 shared files
67.	xiangye263806734@gmail.com	yexiang@amazon.com	4 shared files
68.	akkart@amazon.com	eraut@amazon.com	4 shared files
69.	nslick@amazon.com	seoh@amazon.com	3 shared files
70.	axtmannm@amazon.com	benchori@amazon.com	3 shared files
71.	axtmannm@amazon.com	seoh@amazon.com	3 shared files
72.	taeilum@amazon.com	seoh@amazon.com	3 shared files
73.	asapio@amazon.com	seoh@amazon.com	3 shared files
74.	yexiang@amazon.com	seoh@amazon.com	3 shared files
75.	benchori@amazon.com	hershys@amazon.com	3 shared files
76.	yexiang@amazon.com	hershys@amazon.com	3 shared files
77.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	hershys@amazon.com	3 shared files
78.	axtmannm@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	3 shared files
79.	asapio@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	3 shared files
80.	taeilum@amazon.com	mozarhua@amazon.com	3 shared files
81.	taeilum@amazon.com	xiangye263806734@gmail.com	3 shared files
82.	raghunch@amazon.com	xiangye263806734@gmail.com	3 shared files
83.	bbarrett@amazon.com	ryan.hankins@hpe.com	3 shared files
84.	eraut@amazon.com	ryan.hankins@hpe.com	3 shared files
85.	nslick@amazon.com	ryan.hankins@hpe.com	3 shared files
86.	benchori@amazon.com	seoh@amazon.com	2 shared files
87.	bbarrett@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
88.	benchori@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
89.	yexiang@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
90.	nslick@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
91.	nslick@amazon.com	hershys@amazon.com	2 shared files
92.	taeilum@amazon.com	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	2 shared files
93.	taeilum@amazon.com	hershys@amazon.com	2 shared files
94.	axtmannm@amazon.com	hershys@amazon.com	2 shared files
95.	asapio@amazon.com	hershys@amazon.com	2 shared files
96.	mozarhua@amazon.com	benchori@amazon.com	2 shared files
97.	yexiang@amazon.com	akkart@amazon.com	2 shared files
98.	yexiang@amazon.com	114260793+arunkarthik-akkart@users.noreply.github.com	2 shared files
99.	akkart@amazon.com	mozarhua@amazon.com	2 shared files
100.	akkart@amazon.com	raghunch@amazon.com	2 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	bbarrett@amazon.com	20	109
2.	yexiang@amazon.com	20	10
3.	nslick@amazon.com	19	127
4.	eraut@amazon.com	19	55
5.	asapio@amazon.com	19	27
6.	axtmannm@amazon.com	18	15
7.	raghunch@amazon.com	17	17
8.	benchori@amazon.com	16	5
9.	114260793+arunkarthik-akkart@users.noreply.github.com	16	4
10.	seoh@amazon.com	16	3
11.	taeilum@amazon.com	16	3
12.	mozarhua@amazon.com	15	4
13.	xiangye263806734@gmail.com	15	2
14.	akkart@amazon.com	13	15
15.	ryan.hankins@hpe.com	13	3
16.	hershys@amazon.com	12	1
17.	ubuntu@ip-10-0-51-71.ap-northeast-1.compute.internal	10	3
18.	szegel@amazon.com	9	32
19.	hunnorth@amazon.com	8	1
20.	119898856+hunnorth@users.noreply.github.com	8	1
21.	vidsouza@amazon.com	4	5
22.	sunkusa@amazon.com	4	2
23.	nzhenye@amazon.com	4	1
24.	10216922+rauteric@users.noreply.github.com	1	1

C-median: 15.0

A half of the contributors has more than 15.0 connections, and a half has less than this number.

C-mean: 13.0

An average number of connections a contributor has with other contributors.

C-index: 13.0

There are 13.0 contributors with 13.0 or more connections.