GoogleCloudPlatform / container-engine-accelerators
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 63 files with 6,328 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (436 lines of code)
    • 9 files changed 21-50 times (984 lines of code)
    • 19 files changed 6-20 times (2,818 lines of code)
    • 34 files changed 1-5 times (2,090 lines of code)
0% | 6% | 15% | 44% | 33%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 63 files with 6,328 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 10 files changed by 11-25 contributors (1,607 lines of code)
    • 9 files changed by 6-10 contributors (837 lines of code)
    • 39 files changed by 2-5 contributors (3,594 lines of code)
    • 5 files changed by 1 contributor (290 lines of code)
0% | 25% | 13% | 56% | 4%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
yaml, go, md, sh, py, txt, c, mod, toml, cu, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
go0% | 20% | 25% | 39% | 14%
yaml0% | 0% | 14% | 33% | 51%
py0% | 0% | 0% | 93% | 6%
c0% | 0% | 0% | 0% | 100%
toml0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
pkg0% | 30% | 28% | 28% | 12%
nvidia-driver-installer0% | 0% | 32% | 16% | 50%
cmd0% | 0% | 52% | 47% | 0%
ROOT0% | 0% | 67% | 0% | 32%
gpudirect-tcpx0% | 0% | 9% | 15% | 74%
gpudirect-tcpxo0% | 0% | 0% | 61% | 38%
gke-topology-scheduler0% | 0% | 0% | 78% | 21%
partition_gpu0% | 0% | 0% | 100% | 0%
gpudirect-rdma0% | 0% | 0% | 79% | 20%
nri_device_injector0% | 0% | 0% | 48% | 51%
build0% | 0% | 0% | 100% | 0%
fast-socket-installer0% | 0% | 0% | 100% | 0%
nvidia-persistenced-installer0% | 0% | 0% | 0% | 100%
example0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
manager.go
in pkg/gpu/nvidia
 436 18 2018-02-17 2025-05-01 51 18 jiayingz@google.com gracegao@google.com
nvidia_gpu.go
in cmd/nvidia_gpu
 114 2 2017-09-07 2024-09-03 50 18 jiayingz@google.com gracegao@google.com
daemonset-preloaded.yaml
in nvidia-driver-installer/cos
 119 - 2017-12-18 2025-04-21 45 25 agarwalrohit@google.com gracegao@google.com
daemonset-preloaded-latest.yaml
in nvidia-driver-installer/cos
 120 - 2022-02-28 2025-04-21 29 17 rnv@google.com gracegao@google.com
beta_plugin.go
in pkg/gpu/nvidia
 108 8 2018-02-17 2025-04-21 28 11 jiayingz@google.com gracegao@google.com
nccl-test.yaml
in gpudirect-tcpx
 41 - 2023-07-28 2024-05-17 26 3 47154406+jiaqicao257@users.... gracegao@google.com
metrics.go
in pkg/gpu/nvidia/metrics
 200 10 2020-10-18 2023-04-26 26 9 pradvenkat@gmail.com gracegao@google.com
devices.go
in pkg/gpu/nvidia/metrics
 103 4 2020-10-20 2024-09-03 24 9 pradvenkat@gmail.com gracegao@google.com
daemonset-nvidia-mig.yaml
in nvidia-driver-installer/cos
 105 - 2021-01-26 2025-04-21 23 11 pradvenkat@google.com gracegao@google.com
74 - 2017-11-14 2024-06-12 22 13 mindprince@gmail.com samuelkarp@google.com
nccl-test.yaml
in gpudirect-tcpxo
 173 - 2024-03-14 2025-04-21 18 3 gracegao@google.com gracegao@google.com
mig.go
in pkg/gpu/nvidia/mig
 215 7 2020-11-07 2025-05-01 18 13 pradvenkat@gmail.com gracegao@google.com
partition_gpu.go
in partition_gpu
 257 9 2021-01-08 2025-04-21 18 15 ruiwen@google.com gracegao@google.com
nccl-tcpxo-installer.yaml
in gpudirect-tcpxo
 94 - 2024-03-14 2025-04-21 17 3 gracegao@google.com gracegao@google.com
health_checker.go
in pkg/gpu/nvidia/health_check
 189 8 2021-01-14 2022-08-09 16 5 ruiwen@google.com zhaiyi@google.com
daemonset.yaml
in nvidia-driver-installer/ubuntu
 64 - 2017-12-16 2024-06-12 14 9 agarwalrohit@google.com samuelkarp@google.com
nccl-tcpx-installer.yaml
in gpudirect-tcpx
 67 - 2023-07-28 2024-06-12 14 5 47154406+jiaqicao257@users.... samuelkarp@google.com
device-plugin.yaml
in cmd/nvidia_gpu
 103 - 2021-01-26 2023-05-09 12 7 pradvenkat@google.com gracegao@google.com
daemonset-preloaded.yaml
in nvidia-driver-installer/ubuntu
 59 - 2018-08-10 2024-06-12 11 11 agarwalrohit@google.com samuelkarp@google.com
partition_gpu.yaml
in partition_gpu
 61 - 2021-01-08 2024-06-12 11 10 ruiwen@google.com samuelkarp@google.com
nccl-rdma-installer.yaml
in gpudirect-rdma
 82 - 2024-11-27 2025-04-21 10 5 47154406+jiaqicao257@users.... gracegao@google.com
nri_device_injector.go
in nri_device_injector
 155 5 2023-12-21 2024-05-15 10 3 jiaqicao@google.com 47154406+jiaqicao257@users....
fast-socket-installer.yaml
in fast-socket-installer
 59 - 2022-03-24 2024-06-12 9 9 melodyma@google.com samuelkarp@google.com
nccl-test.yaml
in gpudirect-rdma
 135 - 2024-11-27 2025-04-21 8 5 47154406+jiaqicao257@users.... gracegao@google.com
schedule-daemon.py
in gpudirect-tcpxo/topology-scheduler
 349 15 2024-05-29 2025-04-21 8 4 gracegao@google.com gracegao@google.com
daemonset.yaml
in nvidia-driver-installer/minikube
 58 - 2018-06-23 2024-06-12 7 6 agarwalrohit@google.com samuelkarp@google.com
schedule-daemon.py
in gke-topology-scheduler
 509 18 2024-11-19 2025-04-21 7 4 16063951+dburl@users.norepl... gracegao@google.com
88 - 2025-01-09 2025-04-21 6 7 jiaqicao@google.com gracegao@google.com
boilerplate.py
in build/boilerplate
 101 7 2017-08-29 2024-01-06 6 6 vishnuk@google.com gracegao@google.com
util.go
in pkg/gpu/nvidia/metrics
 24 1 2020-11-04 2025-04-21 5 3 ruiwen@google.com gracegao@google.com
nri-device-injector.yaml
in gpudirect-tcpx
 80 - 2024-03-06 2024-05-29 5 3 47154406+jiaqicao257@users.... gracegao@google.com
105 - 2024-10-10 2025-04-21 5 2 gracegao@google.com gracegao@google.com
daemonset-confidential.yaml
in nvidia-driver-installer/cos
 186 - 2025-04-07 2025-04-21 5 3 debrian@google.com gracegao@google.com
gpusharing.go
in pkg/gpu/nvidia/gpusharing
 41 5 2022-01-27 2022-08-09 4 4 pradvenkat@google.com zhaiyi@google.com
tcpx-metrics-server.yaml
in gpudirect-tcpx
 59 - 2023-11-15 2024-01-08 4 1 gracegao@google.com gracegao@google.com
nri-device-injector.yaml
in nri_device_injector
 80 - 2024-03-06 2024-05-29 4 3 47154406+jiaqicao257@users.... gracegao@google.com
81 - 2025-03-07 2025-04-21 4 5 147658865+hangaoy@users.nor... gracegao@google.com
kustomization.yaml
in nvidia-driver-installer/cos
 2 - 2020-01-02 2022-08-09 3 3 j.paton@catawiki.nl zhaiyi@google.com
util.go
in pkg/gpu/nvidia/util
 28 2 2021-01-14 2024-08-29 3 2 ruiwen@google.com gracegao@google.com
service-account.yaml
in gke-topology-scheduler
 33 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
Gopkg.toml
in root
 35 - 2017-08-29 2017-10-23 3 2 jiayingz@google.com vishnuk@google.com
label-nodes-daemon.yaml
in gke-topology-scheduler
 35 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
label-nodes-daemon.py
in gke-topology-scheduler
 36 1 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
schedule-daemon.yaml
in gke-topology-scheduler
 39 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
optmem-max-ds.yaml
in gpudirect-tcpx
 50 - 2023-12-20 2024-03-14 3 2 samuelkarp@google.com gracegao@google.com
daemonset-preloaded-R535.yaml
in nvidia-driver-installer/ubuntu
 62 - 2024-05-08 2024-06-12 3 4 47154406+jiaqicao257@users.... samuelkarp@google.com
daemonset-preloaded-R550.yaml
in nvidia-driver-installer/ubuntu
 62 - 2024-12-06 2025-04-21 3 3 39973638+aston-github@users... gracegao@google.com
daemonset-preloaded-R525.yaml
in nvidia-driver-installer/ubuntu
 62 - 2023-07-24 2024-06-12 3 4 47154406+jiaqicao257@users.... samuelkarp@google.com
73 - 2024-10-10 2025-04-21 3 2 gracegao@google.com gracegao@google.com
cos-enable-kdump.yaml
in gpudirect-tcpxo
 75 - 2024-03-15 2024-06-12 3 3 gracegao@google.com samuelkarp@google.com
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
daemonset-preloaded.yaml
in nvidia-driver-installer/cos
 119 - 2017-12-18 2025-04-21 45 25 agarwalrohit@google.com gracegao@google.com
manager.go
in pkg/gpu/nvidia
 436 18 2018-02-17 2025-05-01 51 18 jiayingz@google.com gracegao@google.com
nvidia_gpu.go
in cmd/nvidia_gpu
 114 2 2017-09-07 2024-09-03 50 18 jiayingz@google.com gracegao@google.com
daemonset-preloaded-latest.yaml
in nvidia-driver-installer/cos
 120 - 2022-02-28 2025-04-21 29 17 rnv@google.com gracegao@google.com
partition_gpu.go
in partition_gpu
 257 9 2021-01-08 2025-04-21 18 15 ruiwen@google.com gracegao@google.com
74 - 2017-11-14 2024-06-12 22 13 mindprince@gmail.com samuelkarp@google.com
mig.go
in pkg/gpu/nvidia/mig
 215 7 2020-11-07 2025-05-01 18 13 pradvenkat@gmail.com gracegao@google.com
beta_plugin.go
in pkg/gpu/nvidia
 108 8 2018-02-17 2025-04-21 28 11 jiayingz@google.com gracegao@google.com
daemonset-nvidia-mig.yaml
in nvidia-driver-installer/cos
 105 - 2021-01-26 2025-04-21 23 11 pradvenkat@google.com gracegao@google.com
daemonset-preloaded.yaml
in nvidia-driver-installer/ubuntu
 59 - 2018-08-10 2024-06-12 11 11 agarwalrohit@google.com samuelkarp@google.com
partition_gpu.yaml
in partition_gpu
 61 - 2021-01-08 2024-06-12 11 10 ruiwen@google.com samuelkarp@google.com
metrics.go
in pkg/gpu/nvidia/metrics
 200 10 2020-10-18 2023-04-26 26 9 pradvenkat@gmail.com gracegao@google.com
devices.go
in pkg/gpu/nvidia/metrics
 103 4 2020-10-20 2024-09-03 24 9 pradvenkat@gmail.com gracegao@google.com
daemonset.yaml
in nvidia-driver-installer/ubuntu
 64 - 2017-12-16 2024-06-12 14 9 agarwalrohit@google.com samuelkarp@google.com
fast-socket-installer.yaml
in fast-socket-installer
 59 - 2022-03-24 2024-06-12 9 9 melodyma@google.com samuelkarp@google.com
device-plugin.yaml
in cmd/nvidia_gpu
 103 - 2021-01-26 2023-05-09 12 7 pradvenkat@google.com gracegao@google.com
88 - 2025-01-09 2025-04-21 6 7 jiaqicao@google.com gracegao@google.com
daemonset.yaml
in nvidia-driver-installer/minikube
 58 - 2018-06-23 2024-06-12 7 6 agarwalrohit@google.com samuelkarp@google.com
boilerplate.py
in build/boilerplate
 101 7 2017-08-29 2024-01-06 6 6 vishnuk@google.com gracegao@google.com
health_checker.go
in pkg/gpu/nvidia/health_check
 189 8 2021-01-14 2022-08-09 16 5 ruiwen@google.com zhaiyi@google.com
nccl-tcpx-installer.yaml
in gpudirect-tcpx
 67 - 2023-07-28 2024-06-12 14 5 47154406+jiaqicao257@users.... samuelkarp@google.com
nccl-rdma-installer.yaml
in gpudirect-rdma
 82 - 2024-11-27 2025-04-21 10 5 47154406+jiaqicao257@users.... gracegao@google.com
nccl-test.yaml
in gpudirect-rdma
 135 - 2024-11-27 2025-04-21 8 5 47154406+jiaqicao257@users.... gracegao@google.com
81 - 2025-03-07 2025-04-21 4 5 147658865+hangaoy@users.nor... gracegao@google.com
schedule-daemon.py
in gpudirect-tcpxo/topology-scheduler
 349 15 2024-05-29 2025-04-21 8 4 gracegao@google.com gracegao@google.com
schedule-daemon.py
in gke-topology-scheduler
 509 18 2024-11-19 2025-04-21 7 4 16063951+dburl@users.norepl... gracegao@google.com
gpusharing.go
in pkg/gpu/nvidia/gpusharing
 41 5 2022-01-27 2022-08-09 4 4 pradvenkat@google.com zhaiyi@google.com
daemonset-preloaded-R525.yaml
in nvidia-driver-installer/ubuntu
 62 - 2023-07-24 2024-06-12 3 4 47154406+jiaqicao257@users.... samuelkarp@google.com
daemonset-preloaded-R535.yaml
in nvidia-driver-installer/ubuntu
 62 - 2024-05-08 2024-06-12 3 4 47154406+jiaqicao257@users.... samuelkarp@google.com
nccl-test.yaml
in gpudirect-tcpx
 41 - 2023-07-28 2024-05-17 26 3 47154406+jiaqicao257@users.... gracegao@google.com
nccl-test.yaml
in gpudirect-tcpxo
 173 - 2024-03-14 2025-04-21 18 3 gracegao@google.com gracegao@google.com
nccl-tcpxo-installer.yaml
in gpudirect-tcpxo
 94 - 2024-03-14 2025-04-21 17 3 gracegao@google.com gracegao@google.com
nri_device_injector.go
in nri_device_injector
 155 5 2023-12-21 2024-05-15 10 3 jiaqicao@google.com 47154406+jiaqicao257@users....
util.go
in pkg/gpu/nvidia/metrics
 24 1 2020-11-04 2025-04-21 5 3 ruiwen@google.com gracegao@google.com
daemonset-confidential.yaml
in nvidia-driver-installer/cos
 186 - 2025-04-07 2025-04-21 5 3 debrian@google.com gracegao@google.com
nri-device-injector.yaml
in gpudirect-tcpx
 80 - 2024-03-06 2024-05-29 5 3 47154406+jiaqicao257@users.... gracegao@google.com
nri-device-injector.yaml
in nri_device_injector
 80 - 2024-03-06 2024-05-29 4 3 47154406+jiaqicao257@users.... gracegao@google.com
cos-enable-kdump.yaml
in gpudirect-tcpxo
 75 - 2024-03-15 2024-06-12 3 3 gracegao@google.com samuelkarp@google.com
daemonset-preloaded-latest-a4x.yaml
in nvidia-driver-installer/cos
 108 - 2025-03-06 2025-04-21 3 3 ollyplance@gmail.com gracegao@google.com
kustomization.yaml
in nvidia-driver-installer/cos
 2 - 2020-01-02 2022-08-09 3 3 j.paton@catawiki.nl zhaiyi@google.com
daemonset-preloaded-R550.yaml
in nvidia-driver-installer/ubuntu
 62 - 2024-12-06 2025-04-21 3 3 39973638+aston-github@users... gracegao@google.com
nvidia_persistenced_installer.go
in nvidia-persistenced-installer
 129 7 2025-04-07 2025-04-21 3 3 debrian@google.com gracegao@google.com
label-nodes-daemon.yaml
in gpudirect-tcpxo/topology-scheduler
 35 - 2024-05-29 2024-06-11 2 3 gracegao@google.com grigsby@google.com
daemonset-preloaded-R570.yaml
in nvidia-driver-installer/ubuntu
 62 - 2025-03-12 2025-04-21 2 3 1579288+elfinhe@users.norep... gracegao@google.com
105 - 2024-10-10 2025-04-21 5 2 gracegao@google.com gracegao@google.com
schedule-daemon.yaml
in gke-topology-scheduler
 39 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
label-nodes-daemon.py
in gke-topology-scheduler
 36 1 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
service-account.yaml
in gke-topology-scheduler
 33 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
label-nodes-daemon.yaml
in gke-topology-scheduler
 35 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
Gopkg.toml
in root
 35 - 2017-08-29 2017-10-23 3 2 jiayingz@google.com vishnuk@google.com
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
fix-hostname.yaml
in gpudirect-tcpxo
 65 - 2024-08-07 2024-08-07 1 1 gracegao@google.com gracegao@google.com
nccl-config.yaml
in gpudirect-tcpx
 61 - 2024-05-15 2024-05-17 2 1 gracegao@google.com gracegao@google.com
tcpx-metrics-server.yaml
in gpudirect-tcpx
 59 - 2023-11-15 2024-01-08 4 1 gracegao@google.com gracegao@google.com
tensorflow-notebook.yaml
in example/tensorflow-notebook
 54 - 2024-04-04 2024-04-05 2 1 gracegao@google.com gracegao@google.com
cuda_mem_and_sm_count.c
in example/cuda-mps
 51 1 2024-04-04 2024-04-05 2 1 gracegao@google.com gracegao@google.com
105 - 2024-10-10 2025-04-21 5 2 gracegao@google.com gracegao@google.com
nvmlutil.go
in pkg/gpu/nvidia/nvmlutil
 89 8 2025-04-22 2025-05-01 3 2 ndixita@google.com gracegao@google.com
86 - 2024-10-10 2025-04-21 3 2 gracegao@google.com gracegao@google.com
73 - 2024-10-10 2025-04-21 3 2 gracegao@google.com gracegao@google.com
optmem-max-ds.yaml
in gpudirect-tcpx
 50 - 2023-12-20 2024-03-14 3 2 samuelkarp@google.com gracegao@google.com
schedule-daemon.yaml
in gke-topology-scheduler
 39 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
label-nodes-daemon.py
in gke-topology-scheduler
 36 1 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
label-nodes-daemon.yaml
in gke-topology-scheduler
 35 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
Gopkg.toml
in root
 35 - 2017-08-29 2017-10-23 3 2 jiayingz@google.com vishnuk@google.com
label-nodes-daemon.py
in gpudirect-tcpxo/topology-scheduler
 35 1 2024-05-29 2024-05-29 1 2 gracegao@google.com grigsby@google.com
schedule-daemon.yaml
in gpudirect-tcpxo/topology-scheduler
 34 - 2024-05-29 2024-05-29 1 2 gracegao@google.com grigsby@google.com
service-account.yaml
in gke-topology-scheduler
 33 - 2024-11-19 2025-04-21 3 2 16063951+dburl@users.norepl... gracegao@google.com
service-account.yaml
in gpudirect-tcpxo/topology-scheduler
 33 - 2024-05-29 2024-05-29 1 2 gracegao@google.com grigsby@google.com
util.go
in pkg/gpu/nvidia/util
 28 2 2021-01-14 2024-08-29 3 2 ruiwen@google.com gracegao@google.com
daemonset-confidential.yaml
in nvidia-driver-installer/cos
 186 - 2025-04-07 2025-04-21 5 3 debrian@google.com gracegao@google.com
nccl-test.yaml
in gpudirect-tcpxo
 173 - 2024-03-14 2025-04-21 18 3 gracegao@google.com gracegao@google.com
nri_device_injector.go
in nri_device_injector
 155 5 2023-12-21 2024-05-15 10 3 jiaqicao@google.com 47154406+jiaqicao257@users....
nvidia_persistenced_installer.go
in nvidia-persistenced-installer
 129 7 2025-04-07 2025-04-21 3 3 debrian@google.com gracegao@google.com
daemonset-preloaded-latest-a4x.yaml
in nvidia-driver-installer/cos
 108 - 2025-03-06 2025-04-21 3 3 ollyplance@gmail.com gracegao@google.com
nccl-tcpxo-installer.yaml
in gpudirect-tcpxo
 94 - 2024-03-14 2025-04-21 17 3 gracegao@google.com gracegao@google.com
nri-device-injector.yaml
in nri_device_injector
 80 - 2024-03-06 2024-05-29 4 3 47154406+jiaqicao257@users.... gracegao@google.com
nri-device-injector.yaml
in gpudirect-tcpx
 80 - 2024-03-06 2024-05-29 5 3 47154406+jiaqicao257@users.... gracegao@google.com
cos-enable-kdump.yaml
in gpudirect-tcpxo
 75 - 2024-03-15 2024-06-12 3 3 gracegao@google.com samuelkarp@google.com
daemonset-preloaded-R570.yaml
in nvidia-driver-installer/ubuntu
 62 - 2025-03-12 2025-04-21 2 3 1579288+elfinhe@users.norep... gracegao@google.com
daemonset-preloaded-R550.yaml
in nvidia-driver-installer/ubuntu
 62 - 2024-12-06 2025-04-21 3 3 39973638+aston-github@users... gracegao@google.com
nccl-test.yaml
in gpudirect-tcpx
 41 - 2023-07-28 2024-05-17 26 3 47154406+jiaqicao257@users.... gracegao@google.com
label-nodes-daemon.yaml
in gpudirect-tcpxo/topology-scheduler
 35 - 2024-05-29 2024-06-11 2 3 gracegao@google.com grigsby@google.com
util.go
in pkg/gpu/nvidia/metrics
 24 1 2020-11-04 2025-04-21 5 3 ruiwen@google.com gracegao@google.com
kustomization.yaml
in nvidia-driver-installer/cos
 2 - 2020-01-02 2022-08-09 3 3 j.paton@catawiki.nl zhaiyi@google.com
schedule-daemon.py
in gke-topology-scheduler
 509 18 2024-11-19 2025-04-21 7 4 16063951+dburl@users.norepl... gracegao@google.com
schedule-daemon.py
in gpudirect-tcpxo/topology-scheduler
 349 15 2024-05-29 2025-04-21 8 4 gracegao@google.com gracegao@google.com
daemonset-preloaded-R525.yaml
in nvidia-driver-installer/ubuntu
 62 - 2023-07-24 2024-06-12 3 4 47154406+jiaqicao257@users.... samuelkarp@google.com
daemonset-preloaded-R535.yaml
in nvidia-driver-installer/ubuntu
 62 - 2024-05-08 2024-06-12 3 4 47154406+jiaqicao257@users.... samuelkarp@google.com
gpusharing.go
in pkg/gpu/nvidia/gpusharing
 41 5 2022-01-27 2022-08-09 4 4 pradvenkat@google.com zhaiyi@google.com
health_checker.go
in pkg/gpu/nvidia/health_check
 189 8 2021-01-14 2022-08-09 16 5 ruiwen@google.com zhaiyi@google.com
nccl-test.yaml
in gpudirect-rdma
 135 - 2024-11-27 2025-04-21 8 5 47154406+jiaqicao257@users.... gracegao@google.com
nccl-rdma-installer.yaml
in gpudirect-rdma
 82 - 2024-11-27 2025-04-21 10 5 47154406+jiaqicao257@users.... gracegao@google.com
81 - 2025-03-07 2025-04-21 4 5 147658865+hangaoy@users.nor... gracegao@google.com
nccl-tcpx-installer.yaml
in gpudirect-tcpx
 67 - 2023-07-28 2024-06-12 14 5 47154406+jiaqicao257@users.... samuelkarp@google.com
boilerplate.py
in build/boilerplate
 101 7 2017-08-29 2024-01-06 6 6 vishnuk@google.com gracegao@google.com
daemonset.yaml
in nvidia-driver-installer/minikube
 58 - 2018-06-23 2024-06-12 7 6 agarwalrohit@google.com samuelkarp@google.com
device-plugin.yaml
in cmd/nvidia_gpu
 103 - 2021-01-26 2023-05-09 12 7 pradvenkat@google.com gracegao@google.com
88 - 2025-01-09 2025-04-21 6 7 jiaqicao@google.com gracegao@google.com
metrics.go
in pkg/gpu/nvidia/metrics
 200 10 2020-10-18 2023-04-26 26 9 pradvenkat@gmail.com gracegao@google.com
devices.go
in pkg/gpu/nvidia/metrics
 103 4 2020-10-20 2024-09-03 24 9 pradvenkat@gmail.com gracegao@google.com
Correlations

File Size vs. Number of Changes: 63 points

pkg/gpu/nvidia/manager.go x: 436 lines of code y: 51 # changes pkg/gpu/nvidia/mig/mig.go x: 215 lines of code y: 18 # changes pkg/gpu/nvidia/nvmlutil/nvmlutil.go x: 89 lines of code y: 3 # changes gke-topology-scheduler/label-nodes-daemon.py x: 36 lines of code y: 3 # changes gke-topology-scheduler/label-nodes-daemon.yaml x: 35 lines of code y: 3 # changes gke-topology-scheduler/schedule-daemon.py x: 509 lines of code y: 7 # changes gke-topology-scheduler/schedule-daemon.yaml x: 39 lines of code y: 3 # changes gke-topology-scheduler/service-account.yaml x: 33 lines of code y: 3 # changes gpudirect-rdma/nccl-rdma-installer-a4x.yaml x: 81 lines of code y: 4 # changes gpudirect-rdma/nccl-rdma-installer-autopilot.yaml x: 88 lines of code y: 6 # changes gpudirect-rdma/nccl-rdma-installer.yaml x: 82 lines of code y: 10 # changes gpudirect-rdma/nccl-test.yaml x: 135 lines of code y: 8 # changes gpudirect-tcpx/nccl-tcpx-installer-autopilot.yaml x: 73 lines of code y: 3 # changes gpudirect-tcpxo/nccl-tcpxo-installer-autopilot.yaml x: 105 lines of code y: 5 # changes gpudirect-tcpxo/nccl-tcpxo-installer.yaml x: 94 lines of code y: 17 # changes gpudirect-tcpxo/nccl-test.yaml x: 173 lines of code y: 18 # changes gpudirect-tcpxo/topology-scheduler/schedule-daemon.py x: 349 lines of code y: 8 # changes nri_device_injector/nri-device-injector-autopilot.yaml x: 86 lines of code y: 3 # changes nvidia-driver-installer/cos/daemonset-confidential.yaml x: 186 lines of code y: 5 # changes nvidia-driver-installer/cos/daemonset-nvidia-mig.yaml x: 105 lines of code y: 23 # changes nvidia-driver-installer/cos/daemonset-preloaded-latest-a4x.yaml x: 108 lines of code y: 3 # changes nvidia-driver-installer/cos/daemonset-preloaded-latest.yaml x: 120 lines of code y: 29 # changes nvidia-driver-installer/cos/daemonset-preloaded.yaml x: 119 lines of code y: 45 # changes nvidia-driver-installer/ubuntu/daemonset-preloaded-R550.yaml x: 62 lines of code y: 3 # changes nvidia-driver-installer/ubuntu/daemonset-preloaded-R570.yaml x: 62 lines of code y: 2 # changes nvidia-persistenced-installer/nvidia_persistenced_installer.go x: 129 lines of code y: 3 # changes partition_gpu/partition_gpu.go x: 257 lines of code y: 18 # changes pkg/gpu/nvidia/beta_plugin.go x: 108 lines of code y: 28 # changes pkg/gpu/nvidia/metrics/util.go x: 24 lines of code y: 5 # changes cmd/nvidia_gpu/nvidia_gpu.go x: 114 lines of code y: 50 # changes pkg/gpu/nvidia/metrics/devices.go x: 103 lines of code y: 24 # changes pkg/gpu/nvidia/util/util.go x: 28 lines of code y: 3 # changes gpudirect-tcpxo/fix-hostname.yaml x: 65 lines of code y: 1 # changes daemonset.yaml x: 74 lines of code y: 22 # changes fast-socket-installer/fast-socket-installer.yaml x: 59 lines of code y: 9 # changes gpudirect-tcpx/nccl-tcpx-installer.yaml x: 67 lines of code y: 14 # changes gpudirect-tcpxo/cos-enable-kdump.yaml x: 75 lines of code y: 3 # changes nvidia-driver-installer/minikube/daemonset.yaml x: 58 lines of code y: 7 # changes nvidia-driver-installer/ubuntu/daemonset-preloaded.yaml x: 59 lines of code y: 11 # changes nvidia-driver-installer/ubuntu/daemonset.yaml x: 64 lines of code y: 14 # changes partition_gpu/partition_gpu.yaml x: 61 lines of code y: 11 # changes gpudirect-tcpxo/topology-scheduler/label-nodes-daemon.yaml x: 35 lines of code y: 2 # changes nri_device_injector/nri-device-injector.yaml x: 80 lines of code y: 4 # changes gpudirect-tcpx/nri-device-injector.yaml x: 80 lines of code y: 5 # changes gpudirect-tcpxo/topology-scheduler/label-nodes-daemon.py x: 35 lines of code y: 1 # changes gpudirect-tcpxo/topology-scheduler/schedule-daemon.yaml x: 34 lines of code y: 1 # changes gpudirect-tcpxo/topology-scheduler/service-account.yaml x: 33 lines of code y: 1 # changes gpudirect-tcpx/nccl-config.yaml x: 61 lines of code y: 2 # changes gpudirect-tcpx/nccl-test.yaml x: 41 lines of code y: 26 # changes nri_device_injector/nri_device_injector.go x: 155 lines of code y: 10 # changes example/cuda-mps/cuda_mem_and_sm_count.c x: 51 lines of code y: 2 # changes example/tensorflow-notebook/tensorflow-notebook.yaml x: 54 lines of code y: 2 # changes gpudirect-tcpx/optmem-max-ds.yaml x: 50 lines of code y: 3 # changes gpudirect-tcpx/tcpx-metrics-server.yaml x: 59 lines of code y: 4 # changes build/boilerplate/boilerplate.py x: 101 lines of code y: 6 # changes cmd/nvidia_gpu/device-plugin.yaml x: 103 lines of code y: 12 # changes pkg/gpu/nvidia/metrics/metrics.go x: 200 lines of code y: 26 # changes nvidia-driver-installer/cos/kustomization.yaml x: 2 lines of code y: 3 # changes pkg/gpu/nvidia/gpusharing/gpusharing.go x: 41 lines of code y: 4 # changes pkg/gpu/nvidia/health_check/health_checker.go x: 189 lines of code y: 16 # changes
51.0
# changes
  min: 1.0
  average: 10.24
  25th percentile: 3.0
  median: 5.0
  75th percentile: 14.0
  max: 51.0
0 509.0
lines of code
min: 2.0 | average: 100.44 | 25th percentile: 51.0 | median: 74.0 | 75th percentile: 108.0 | max: 509.0

Number of Contributors vs. Number of Changes: 63 points

pkg/gpu/nvidia/manager.go x: 18 # contributors y: 51 # changes pkg/gpu/nvidia/mig/mig.go x: 13 # contributors y: 18 # changes pkg/gpu/nvidia/nvmlutil/nvmlutil.go x: 2 # contributors y: 3 # changes gke-topology-scheduler/schedule-daemon.py x: 4 # contributors y: 7 # changes gpudirect-rdma/nccl-rdma-installer-a4x.yaml x: 5 # contributors y: 4 # changes gpudirect-rdma/nccl-rdma-installer-autopilot.yaml x: 7 # contributors y: 6 # changes gpudirect-rdma/nccl-rdma-installer.yaml x: 5 # contributors y: 10 # changes gpudirect-rdma/nccl-test.yaml x: 5 # contributors y: 8 # changes gpudirect-tcpxo/nccl-tcpxo-installer-autopilot.yaml x: 2 # contributors y: 5 # changes gpudirect-tcpxo/nccl-tcpxo-installer.yaml x: 3 # contributors y: 17 # changes gpudirect-tcpxo/nccl-test.yaml x: 3 # contributors y: 18 # changes gpudirect-tcpxo/topology-scheduler/schedule-daemon.py x: 4 # contributors y: 8 # changes nvidia-driver-installer/cos/daemonset-confidential.yaml x: 3 # contributors y: 5 # changes nvidia-driver-installer/cos/daemonset-nvidia-mig.yaml x: 11 # contributors y: 23 # changes nvidia-driver-installer/cos/daemonset-preloaded-latest-a4x.yaml x: 3 # contributors y: 3 # changes nvidia-driver-installer/cos/daemonset-preloaded-latest.yaml x: 17 # contributors y: 29 # changes nvidia-driver-installer/cos/daemonset-preloaded.yaml x: 25 # contributors y: 45 # changes nvidia-driver-installer/ubuntu/daemonset-preloaded-R570.yaml x: 3 # contributors y: 2 # changes partition_gpu/partition_gpu.go x: 15 # contributors y: 18 # changes pkg/gpu/nvidia/beta_plugin.go x: 11 # contributors y: 28 # changes cmd/nvidia_gpu/nvidia_gpu.go x: 18 # contributors y: 50 # changes pkg/gpu/nvidia/metrics/devices.go x: 9 # contributors y: 24 # changes gpudirect-tcpxo/fix-hostname.yaml x: 1 # contributors y: 1 # changes daemonset.yaml x: 13 # contributors y: 22 # changes fast-socket-installer/fast-socket-installer.yaml x: 9 # contributors y: 9 # changes gpudirect-tcpx/nccl-tcpx-installer.yaml x: 5 # contributors y: 14 # changes nvidia-driver-installer/minikube/daemonset.yaml x: 6 # contributors y: 7 # changes nvidia-driver-installer/ubuntu/daemonset-preloaded-R525.yaml x: 4 # contributors y: 3 # changes nvidia-driver-installer/ubuntu/daemonset-preloaded.yaml x: 11 # contributors y: 11 # changes nvidia-driver-installer/ubuntu/daemonset.yaml x: 9 # contributors y: 14 # changes partition_gpu/partition_gpu.yaml x: 10 # contributors y: 11 # changes nri_device_injector/nri-device-injector.yaml x: 3 # contributors y: 4 # changes gpudirect-tcpxo/topology-scheduler/label-nodes-daemon.py x: 2 # contributors y: 1 # changes gpudirect-tcpx/nccl-config.yaml x: 1 # contributors y: 2 # changes gpudirect-tcpx/nccl-test.yaml x: 3 # contributors y: 26 # changes nri_device_injector/nri_device_injector.go x: 3 # contributors y: 10 # changes gpudirect-tcpx/tcpx-metrics-server.yaml x: 1 # contributors y: 4 # changes build/boilerplate/boilerplate.py x: 6 # contributors y: 6 # changes cmd/nvidia_gpu/device-plugin.yaml x: 7 # contributors y: 12 # changes pkg/gpu/nvidia/metrics/metrics.go x: 9 # contributors y: 26 # changes pkg/gpu/nvidia/gpusharing/gpusharing.go x: 4 # contributors y: 4 # changes pkg/gpu/nvidia/health_check/health_checker.go x: 5 # contributors y: 16 # changes
51.0
# changes
  min: 1.0
  average: 10.24
  25th percentile: 3.0
  median: 5.0
  75th percentile: 14.0
  max: 51.0
0 25.0
# contributors
min: 1.0 | average: 5.51 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 7.0 | max: 25.0

Number of Contributors vs. File Size: 63 points

pkg/gpu/nvidia/manager.go x: 18 # contributors y: 436 lines of code pkg/gpu/nvidia/mig/mig.go x: 13 # contributors y: 215 lines of code pkg/gpu/nvidia/nvmlutil/nvmlutil.go x: 2 # contributors y: 89 lines of code gke-topology-scheduler/label-nodes-daemon.py x: 2 # contributors y: 36 lines of code gke-topology-scheduler/schedule-daemon.py x: 4 # contributors y: 509 lines of code gke-topology-scheduler/schedule-daemon.yaml x: 2 # contributors y: 39 lines of code gke-topology-scheduler/service-account.yaml x: 2 # contributors y: 33 lines of code gpudirect-rdma/nccl-rdma-installer-a4x.yaml x: 5 # contributors y: 81 lines of code gpudirect-rdma/nccl-rdma-installer-autopilot.yaml x: 7 # contributors y: 88 lines of code gpudirect-rdma/nccl-test.yaml x: 5 # contributors y: 135 lines of code gpudirect-tcpx/nccl-tcpx-installer-autopilot.yaml x: 2 # contributors y: 73 lines of code gpudirect-tcpxo/nccl-tcpxo-installer-autopilot.yaml x: 2 # contributors y: 105 lines of code gpudirect-tcpxo/nccl-tcpxo-installer.yaml x: 3 # contributors y: 94 lines of code gpudirect-tcpxo/nccl-test.yaml x: 3 # contributors y: 173 lines of code gpudirect-tcpxo/topology-scheduler/schedule-daemon.py x: 4 # contributors y: 349 lines of code nri_device_injector/nri-device-injector-autopilot.yaml x: 2 # contributors y: 86 lines of code nvidia-driver-installer/cos/daemonset-confidential.yaml x: 3 # contributors y: 186 lines of code nvidia-driver-installer/cos/daemonset-nvidia-mig.yaml x: 11 # contributors y: 105 lines of code nvidia-driver-installer/cos/daemonset-preloaded-latest-a4x.yaml x: 3 # contributors y: 108 lines of code nvidia-driver-installer/cos/daemonset-preloaded-latest.yaml x: 17 # contributors y: 120 lines of code nvidia-driver-installer/cos/daemonset-preloaded.yaml x: 25 # contributors y: 119 lines of code nvidia-driver-installer/ubuntu/daemonset-preloaded-R550.yaml x: 3 # contributors y: 62 lines of code nvidia-persistenced-installer/nvidia_persistenced_installer.go x: 3 # contributors y: 129 lines of code partition_gpu/partition_gpu.go x: 15 # contributors y: 257 lines of code pkg/gpu/nvidia/beta_plugin.go x: 11 # contributors y: 108 lines of code pkg/gpu/nvidia/metrics/util.go x: 3 # contributors y: 24 lines of code cmd/nvidia_gpu/nvidia_gpu.go x: 18 # contributors y: 114 lines of code pkg/gpu/nvidia/metrics/devices.go x: 9 # contributors y: 103 lines of code pkg/gpu/nvidia/util/util.go x: 2 # contributors y: 28 lines of code gpudirect-tcpxo/fix-hostname.yaml x: 1 # contributors y: 65 lines of code daemonset.yaml x: 13 # contributors y: 74 lines of code fast-socket-installer/fast-socket-installer.yaml x: 9 # contributors y: 59 lines of code gpudirect-tcpx/nccl-tcpx-installer.yaml x: 5 # contributors y: 67 lines of code gpudirect-tcpxo/cos-enable-kdump.yaml x: 3 # contributors y: 75 lines of code nvidia-driver-installer/minikube/daemonset.yaml x: 6 # contributors y: 58 lines of code nvidia-driver-installer/ubuntu/daemonset-preloaded-R525.yaml x: 4 # contributors y: 62 lines of code nvidia-driver-installer/ubuntu/daemonset-preloaded.yaml x: 11 # contributors y: 59 lines of code nvidia-driver-installer/ubuntu/daemonset.yaml x: 9 # contributors y: 64 lines of code partition_gpu/partition_gpu.yaml x: 10 # contributors y: 61 lines of code gpudirect-tcpxo/topology-scheduler/label-nodes-daemon.yaml x: 3 # contributors y: 35 lines of code nri_device_injector/nri-device-injector.yaml x: 3 # contributors y: 80 lines of code gpudirect-tcpx/nccl-config.yaml x: 1 # contributors y: 61 lines of code gpudirect-tcpx/nccl-test.yaml x: 3 # contributors y: 41 lines of code nri_device_injector/nri_device_injector.go x: 3 # contributors y: 155 lines of code example/cuda-mps/cuda_mem_and_sm_count.c x: 1 # contributors y: 51 lines of code example/tensorflow-notebook/tensorflow-notebook.yaml x: 1 # contributors y: 54 lines of code gpudirect-tcpx/optmem-max-ds.yaml x: 2 # contributors y: 50 lines of code gpudirect-tcpx/tcpx-metrics-server.yaml x: 1 # contributors y: 59 lines of code build/boilerplate/boilerplate.py x: 6 # contributors y: 101 lines of code cmd/nvidia_gpu/device-plugin.yaml x: 7 # contributors y: 103 lines of code pkg/gpu/nvidia/metrics/metrics.go x: 9 # contributors y: 200 lines of code nvidia-driver-installer/cos/kustomization.yaml x: 3 # contributors y: 2 lines of code pkg/gpu/nvidia/gpusharing/gpusharing.go x: 4 # contributors y: 41 lines of code pkg/gpu/nvidia/health_check/health_checker.go x: 5 # contributors y: 189 lines of code
509.0
lines of code
  min: 2.0
  average: 100.44
  25th percentile: 51.0
  median: 74.0
  75th percentile: 108.0
  max: 509.0
0 25.0
# contributors
min: 1.0 | average: 5.51 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 7.0 | max: 25.0