deepseek-ai/DeepJIT
File Churn
File change frequency (churn) shows the distribution of file updates (days with at least one commit).
Overview
File Change Frequency Overall
  • There are 11 files with 1,137 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 0 files changed 6-20 times (0 lines of code)
    • 11 files changed 1-5 times (1,137 lines of code)
0% | 0% | 0% | 0% | 100%
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 11 files with 1,137 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 2 files changed by 2-5 contributors (189 lines of code)
    • 9 files changed by 1 contributor (948 lines of code)
0% | 0% | 0% | 16% | 83%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
hpp, cu, cuh, py, txt, cpp, gitignore, md, h
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
hpp0% | 0% | 0% | 0% | 100%
h0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 0%
cpp0% | 0% | 0% | 0% | 0%
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
include0% | 0% | 0% | 0% | 100%
deep_jit0% | 0% | 0% | 0% | 0%
csrc0% | 0% | 0% | 0% | 0%
Most Frequently Changed Files (Top 28)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
driver.hpp
in include/deep_jit/backend/cuda
 51 1 2026-09-22 2026-09-28 2 2 +19 / -0 yongqi-zhuo@users.noreply.g... dromniscience@gmail.com
options.hpp
in include/deep_jit/backend/ascend
 138 3 2026-09-14 2026-09-23 2 2 +2 / -1 chenggangz@deepseek.com 227995639+kurisu6912@users....
gil.hpp
in include/deep_jit/utils
 33 - 2026-09-30 2026-09-30 1 1 +23 / -1 chleonar@redhat.com chleonar@redhat.com
stable_torch_utils.h
in include/deep_jit/backend/cuda
 48 3 2026-09-30 2026-09-30 1 1 +70 / -0 chleonar@redhat.com chleonar@redhat.com
lazy.hpp
in include/deep_jit/utils
 58 3 2026-09-28 2026-09-28 1 1 +5 / -2 dromniscience@gmail.com dromniscience@gmail.com
env.hpp
in include/deep_jit/utils
 72 6 2026-09-10 2026-09-10 1 1 +2 / -0 41227294+xyf007@users.norep... 41227294+xyf007@users.norep...
runtime.hpp
in include/deep_jit/runtime
 84 6 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
kernel.hpp
in include/deep_jit/backend/cuda
 145 4 2026-09-30 2026-09-30 1 1 +4 / -4 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/ascend
 151 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/cuda
 170 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
kernel.hpp
in include/deep_jit/backend/ascend
 187 5 2026-09-30 2026-09-30 1 1 +2 / -2 chleonar@redhat.com chleonar@redhat.com
__init__.py
in deep_jit
 1 -
no_ref_ptr.hpp
in include/deep_jit/utils
 6 -
6 -
python_api.hpp
in include/deep_jit
 14 1
uuid.hpp
in include/deep_jit/utils
 19 1
str.hpp
in include/deep_jit/utils
 22 1
driver.hpp
in include/deep_jit/backend/ascend
 28 1
command.hpp
in include/deep_jit/utils
 29 1
hash.hpp
in include/deep_jit/utils
 35 1
config.hpp
in include/deep_jit/runtime
 53 1
device.hpp
in include/deep_jit/backend/cuda
 61 9
device.hpp
in include/deep_jit/backend/ascend
 63 8
filesystem.hpp
in include/deep_jit/utils
 92 9
parser.hpp
in include/deep_jit/utils
 95 5
json.hpp
in include/deep_jit/utils
 116 1
exception.hpp
in include/deep_jit/utils
 166 7
options.hpp
in include/deep_jit/backend/cuda
 183 3
Files With Most Churn (Top 28)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
stable_torch_utils.h
in include/deep_jit/backend/cuda
 48 3 2026-09-30 2026-09-30 1 1 +70 / -0 chleonar@redhat.com chleonar@redhat.com
gil.hpp
in include/deep_jit/utils
 33 - 2026-09-30 2026-09-30 1 1 +23 / -1 chleonar@redhat.com chleonar@redhat.com
driver.hpp
in include/deep_jit/backend/cuda
 51 1 2026-09-22 2026-09-28 2 2 +19 / -0 yongqi-zhuo@users.noreply.g... dromniscience@gmail.com
kernel.hpp
in include/deep_jit/backend/cuda
 145 4 2026-09-30 2026-09-30 1 1 +4 / -4 chleonar@redhat.com chleonar@redhat.com
lazy.hpp
in include/deep_jit/utils
 58 3 2026-09-28 2026-09-28 1 1 +5 / -2 dromniscience@gmail.com dromniscience@gmail.com
kernel.hpp
in include/deep_jit/backend/ascend
 187 5 2026-09-30 2026-09-30 1 1 +2 / -2 chleonar@redhat.com chleonar@redhat.com
options.hpp
in include/deep_jit/backend/ascend
 138 3 2026-09-14 2026-09-23 2 2 +2 / -1 chenggangz@deepseek.com 227995639+kurisu6912@users....
env.hpp
in include/deep_jit/utils
 72 6 2026-09-10 2026-09-10 1 1 +2 / -0 41227294+xyf007@users.norep... 41227294+xyf007@users.norep...
runtime.hpp
in include/deep_jit/runtime
 84 6 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/ascend
 151 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/cuda
 170 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
__init__.py
in deep_jit
 1 -
no_ref_ptr.hpp
in include/deep_jit/utils
 6 -
6 -
python_api.hpp
in include/deep_jit
 14 1
uuid.hpp
in include/deep_jit/utils
 19 1
str.hpp
in include/deep_jit/utils
 22 1
driver.hpp
in include/deep_jit/backend/ascend
 28 1
command.hpp
in include/deep_jit/utils
 29 1
hash.hpp
in include/deep_jit/utils
 35 1
config.hpp
in include/deep_jit/runtime
 53 1
device.hpp
in include/deep_jit/backend/cuda
 61 9
device.hpp
in include/deep_jit/backend/ascend
 63 8
filesystem.hpp
in include/deep_jit/utils
 92 9
parser.hpp
in include/deep_jit/utils
 95 5
json.hpp
in include/deep_jit/utils
 116 1
exception.hpp
in include/deep_jit/utils
 166 7
options.hpp
in include/deep_jit/backend/cuda
 183 3
Files With Most Contributors (Top 28)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
options.hpp
in include/deep_jit/backend/ascend
 138 3 2026-09-14 2026-09-23 2 2 +2 / -1 chenggangz@deepseek.com 227995639+kurisu6912@users....
driver.hpp
in include/deep_jit/backend/cuda
 51 1 2026-09-22 2026-09-28 2 2 +19 / -0 yongqi-zhuo@users.noreply.g... dromniscience@gmail.com
runtime.hpp
in include/deep_jit/runtime
 84 6 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
env.hpp
in include/deep_jit/utils
 72 6 2026-09-10 2026-09-10 1 1 +2 / -0 41227294+xyf007@users.norep... 41227294+xyf007@users.norep...
gil.hpp
in include/deep_jit/utils
 33 - 2026-09-30 2026-09-30 1 1 +23 / -1 chleonar@redhat.com chleonar@redhat.com
lazy.hpp
in include/deep_jit/utils
 58 3 2026-09-28 2026-09-28 1 1 +5 / -2 dromniscience@gmail.com dromniscience@gmail.com
backend.hpp
in include/deep_jit/backend/ascend
 151 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
kernel.hpp
in include/deep_jit/backend/ascend
 187 5 2026-09-30 2026-09-30 1 1 +2 / -2 chleonar@redhat.com chleonar@redhat.com
stable_torch_utils.h
in include/deep_jit/backend/cuda
 48 3 2026-09-30 2026-09-30 1 1 +70 / -0 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/cuda
 170 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
kernel.hpp
in include/deep_jit/backend/cuda
 145 4 2026-09-30 2026-09-30 1 1 +4 / -4 chleonar@redhat.com chleonar@redhat.com
__init__.py
in deep_jit
 1 -
6 -
python_api.hpp
in include/deep_jit
 14 1
config.hpp
in include/deep_jit/runtime
 53 1
hash.hpp
in include/deep_jit/utils
 35 1
parser.hpp
in include/deep_jit/utils
 95 5
json.hpp
in include/deep_jit/utils
 116 1
str.hpp
in include/deep_jit/utils
 22 1
uuid.hpp
in include/deep_jit/utils
 19 1
filesystem.hpp
in include/deep_jit/utils
 92 9
no_ref_ptr.hpp
in include/deep_jit/utils
 6 -
command.hpp
in include/deep_jit/utils
 29 1
exception.hpp
in include/deep_jit/utils
 166 7
driver.hpp
in include/deep_jit/backend/ascend
 28 1
device.hpp
in include/deep_jit/backend/ascend
 63 8
device.hpp
in include/deep_jit/backend/cuda
 61 9
options.hpp
in include/deep_jit/backend/cuda
 183 3
Files With Least Contributors (Top 28)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
options.hpp
in include/deep_jit/backend/cuda
 183 3
exception.hpp
in include/deep_jit/utils
 166 7
json.hpp
in include/deep_jit/utils
 116 1
parser.hpp
in include/deep_jit/utils
 95 5
filesystem.hpp
in include/deep_jit/utils
 92 9
device.hpp
in include/deep_jit/backend/ascend
 63 8
device.hpp
in include/deep_jit/backend/cuda
 61 9
config.hpp
in include/deep_jit/runtime
 53 1
hash.hpp
in include/deep_jit/utils
 35 1
command.hpp
in include/deep_jit/utils
 29 1
driver.hpp
in include/deep_jit/backend/ascend
 28 1
str.hpp
in include/deep_jit/utils
 22 1
uuid.hpp
in include/deep_jit/utils
 19 1
python_api.hpp
in include/deep_jit
 14 1
6 -
no_ref_ptr.hpp
in include/deep_jit/utils
 6 -
__init__.py
in deep_jit
 1 -
kernel.hpp
in include/deep_jit/backend/ascend
 187 5 2026-09-30 2026-09-30 1 1 +2 / -2 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/cuda
 170 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
backend.hpp
in include/deep_jit/backend/ascend
 151 3 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
kernel.hpp
in include/deep_jit/backend/cuda
 145 4 2026-09-30 2026-09-30 1 1 +4 / -4 chleonar@redhat.com chleonar@redhat.com
runtime.hpp
in include/deep_jit/runtime
 84 6 2026-09-30 2026-09-30 1 1 +1 / -1 chleonar@redhat.com chleonar@redhat.com
env.hpp
in include/deep_jit/utils
 72 6 2026-09-10 2026-09-10 1 1 +2 / -0 41227294+xyf007@users.norep... 41227294+xyf007@users.norep...
lazy.hpp
in include/deep_jit/utils
 58 3 2026-09-28 2026-09-28 1 1 +5 / -2 dromniscience@gmail.com dromniscience@gmail.com
stable_torch_utils.h
in include/deep_jit/backend/cuda
 48 3 2026-09-30 2026-09-30 1 1 +70 / -0 chleonar@redhat.com chleonar@redhat.com
gil.hpp
in include/deep_jit/utils
 33 - 2026-09-30 2026-09-30 1 1 +23 / -1 chleonar@redhat.com chleonar@redhat.com
options.hpp
in include/deep_jit/backend/ascend
 138 3 2026-09-14 2026-09-23 2 2 +2 / -1 chenggangz@deepseek.com 227995639+kurisu6912@users....
driver.hpp
in include/deep_jit/backend/cuda
 51 1 2026-09-22 2026-09-28 2 2 +19 / -0 yongqi-zhuo@users.noreply.g... dromniscience@gmail.com
Correlations

File Size vs. Number of Changes: 11 points

include/deep_jit/backend/ascend/backend.hpp x: 151 lines of code y: 1 # changes include/deep_jit/backend/ascend/kernel.hpp x: 187 lines of code y: 1 # changes include/deep_jit/backend/cuda/backend.hpp x: 170 lines of code y: 1 # changes include/deep_jit/backend/cuda/kernel.hpp x: 145 lines of code y: 1 # changes include/deep_jit/backend/cuda/stable_torch_utils.h x: 48 lines of code y: 1 # changes include/deep_jit/runtime/runtime.hpp x: 84 lines of code y: 1 # changes include/deep_jit/utils/gil.hpp x: 33 lines of code y: 1 # changes include/deep_jit/backend/cuda/driver.hpp x: 51 lines of code y: 2 # changes include/deep_jit/utils/lazy.hpp x: 58 lines of code y: 1 # changes include/deep_jit/backend/ascend/options.hpp x: 138 lines of code y: 2 # changes include/deep_jit/utils/env.hpp x: 72 lines of code y: 1 # changes
2.0
# changes
  min: 1.0
  average: 1.18
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 2.0
0 187.0
lines of code
min: 33.0 | average: 103.36 | 25th percentile: 51.0 | median: 84.0 | 75th percentile: 151.0 | max: 187.0

Number of Contributors vs. Number of Changes: 11 points

include/deep_jit/backend/ascend/backend.hpp x: 1 # contributors y: 1 # changes include/deep_jit/backend/cuda/driver.hpp x: 2 # contributors y: 2 # changes
2.0
# changes
  min: 1.0
  average: 1.18
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 2.0
0 2.0
# contributors
min: 1.0 | average: 1.18 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

Number of Contributors vs. File Size: 11 points

include/deep_jit/backend/ascend/backend.hpp x: 1 # contributors y: 151 lines of code include/deep_jit/backend/ascend/kernel.hpp x: 1 # contributors y: 187 lines of code include/deep_jit/backend/cuda/backend.hpp x: 1 # contributors y: 170 lines of code include/deep_jit/backend/cuda/kernel.hpp x: 1 # contributors y: 145 lines of code include/deep_jit/backend/cuda/stable_torch_utils.h x: 1 # contributors y: 48 lines of code include/deep_jit/runtime/runtime.hpp x: 1 # contributors y: 84 lines of code include/deep_jit/utils/gil.hpp x: 1 # contributors y: 33 lines of code include/deep_jit/backend/cuda/driver.hpp x: 2 # contributors y: 51 lines of code include/deep_jit/utils/lazy.hpp x: 1 # contributors y: 58 lines of code include/deep_jit/backend/ascend/options.hpp x: 2 # contributors y: 138 lines of code include/deep_jit/utils/env.hpp x: 1 # contributors y: 72 lines of code
187.0
lines of code
  min: 33.0
  average: 103.36
  25th percentile: 51.0
  median: 84.0
  75th percentile: 151.0
  max: 187.0
0 2.0
# contributors
min: 1.0 | average: 1.18 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

Number of Changes vs. Line Churn: 17 points

CMakeLists.txt x: 1 # changes y: 4 line churn README.md x: 2 # changes y: 13 line churn include/deep_jit/backend/ascend/backend.hpp x: 1 # changes y: 2 line churn include/deep_jit/backend/cuda/kernel.hpp x: 1 # changes y: 8 line churn include/deep_jit/backend/cuda/stable_torch_utils.h x: 1 # changes y: 70 line churn include/deep_jit/utils/gil.hpp x: 1 # changes y: 24 line churn tests/test_cuda_proj/main.cpp x: 2 # changes y: 83 line churn LICENSE x: 1 # changes y: 21 line churn include/deep_jit/backend/cuda/driver.hpp x: 2 # changes y: 19 line churn include/deep_jit/utils/lazy.hpp x: 1 # changes y: 7 line churn include/deep_jit/backend/ascend/options.hpp x: 2 # changes y: 3 line churn
83.0
line churn
  min: 2.0
  average: 16.88
  25th percentile: 2.0
  median: 7.0
  75th percentile: 21.0
  max: 83.0
0 2.0
# changes
min: 1.0 | average: 1.24 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.5 | max: 2.0

Number of Contributors vs. Line Churn: 11 points

include/deep_jit/backend/ascend/backend.hpp x: 1 # contributors y: 2 line churn include/deep_jit/backend/ascend/kernel.hpp x: 1 # contributors y: 4 line churn include/deep_jit/backend/cuda/kernel.hpp x: 1 # contributors y: 8 line churn include/deep_jit/backend/cuda/stable_torch_utils.h x: 1 # contributors y: 70 line churn include/deep_jit/utils/gil.hpp x: 1 # contributors y: 24 line churn include/deep_jit/backend/cuda/driver.hpp x: 2 # contributors y: 19 line churn include/deep_jit/utils/lazy.hpp x: 1 # contributors y: 7 line churn include/deep_jit/backend/ascend/options.hpp x: 2 # contributors y: 3 line churn
70.0
line churn
  min: 2.0
  average: 13.0
  25th percentile: 2.0
  median: 4.0
  75th percentile: 19.0
  max: 70.0
0 2.0
# contributors
min: 1.0 | average: 1.18 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

File Size vs. Line Churn: 11 points

include/deep_jit/backend/ascend/backend.hpp x: 151 lines of code y: 2 line churn include/deep_jit/backend/ascend/kernel.hpp x: 187 lines of code y: 4 line churn include/deep_jit/backend/cuda/backend.hpp x: 170 lines of code y: 2 line churn include/deep_jit/backend/cuda/kernel.hpp x: 145 lines of code y: 8 line churn include/deep_jit/backend/cuda/stable_torch_utils.h x: 48 lines of code y: 70 line churn include/deep_jit/runtime/runtime.hpp x: 84 lines of code y: 2 line churn include/deep_jit/utils/gil.hpp x: 33 lines of code y: 24 line churn include/deep_jit/backend/cuda/driver.hpp x: 51 lines of code y: 19 line churn include/deep_jit/utils/lazy.hpp x: 58 lines of code y: 7 line churn include/deep_jit/backend/ascend/options.hpp x: 138 lines of code y: 3 line churn include/deep_jit/utils/env.hpp x: 72 lines of code y: 2 line churn
70.0
line churn
  min: 2.0
  average: 13.0
  25th percentile: 2.0
  median: 4.0
  75th percentile: 19.0
  max: 70.0
0 187.0
lines of code
min: 33.0 | average: 103.36 | 25th percentile: 51.0 | median: 84.0 | 75th percentile: 151.0 | max: 187.0