deepseek-ai/DeepEP
File Age & Freshness
File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 93 files with 11,729 lines of code in files.
    • 1 files that are 366+ days old (48 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 18 files that are 91-180 days old (1,443 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 74 files that are 1-30 days old (10,238 lines of code)
<1% | 0% | 12% | 0% | 87%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by age
File Freshness Distribution Overall
Days since last update
  • There are 93 files with 11,729 lines of code in files.
    • 0 files have been last changed 366+ days ago (0 lines of code)
    • 0 files have been last changed 181-365 days ago (0 lines of code)
    • 7 files have been last changed 91-180 days ago (413 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 86 files have been last changed 1-30 days ago (11,316 lines of code)
0% | 0% | 3% | 0% | 96%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by freshness
File Change History per File Extension
cuh, py, hpp, txt, sh, cpp, gitignore, clang-format, toml, cu, md, editorconfig, yml, gitmodules
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
py2% | 0% | 33% | 0% | 63%
cuh0% | 0% | 11% | 0% | 88%
hpp0% | 0% | 2% | 0% | 97%
cpp0% | 0% | 9% | 0% | 90%
cu0% | 0% | 100% | 0% | 0%
File Freshness Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
py0% | 0% | 20% | 0% | 79%
cuh0% | 0% | 1% | 0% | 98%
hpp0% | 0% | 0% | 0% | 100%
cpp0% | 0% | 0% | 0% | 100%
cu0% | 0% | 0% | 0% | 100%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
deep_ep<1% | 0% | 15% | 0% | 83%
csrc0% | 0% | 4% | 0% | 95%
primary (file freshness distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
deep_ep0% | 0% | 5% | 0% | 94%
csrc0% | 0% | 0% | 0% | 100%
Oldest Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
__init__.py
in deep_ep
 48 2 2025-09-24 2026-09-29 5 4 yuantailing@gmail.com chenggangz@deepseek.com
ptx.cuh
in deep_ep/include/deep_ep/common
 533 - 2026-04-29 2026-09-29 4 2 chenggangz@deepseek.com chenggangz@deepseek.com
envs.py
in deep_ep/utils
 138 17 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
refs.py
in deep_ep/utils
 134 4 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
gate.py
in deep_ep/utils
 101 7 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
exception.cuh
in deep_ep/include/deep_ep/common
 81 - 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
math.py
in deep_ep/utils
 80 11 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
compiled.cuh
in deep_ep/include/deep_ep/common
 70 - 2026-04-29 2026-09-29 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
math.cuh
in deep_ep/include/deep_ep/common
 55 - 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
lazy_driver.hpp
in csrc/utils
 49 - 2026-04-29 2026-09-29 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
find_pkgs.py
in deep_ep/utils
 44 3 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
event.py
in deep_ep/utils
 33 7 2026-04-29 2026-09-29 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
main.cu
in csrc/indexing
 29 - 2026-04-29 2026-09-29 4 2 chenggangz@deepseek.com chenggangz@deepseek.com
29 - 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
event.hpp
in csrc/utils
 27 3 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
system.hpp
in csrc/utils
 23 1 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
semantic.py
in deep_ep/utils
 15 2 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_ep/buffers
 1 - 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_ep/utils
 1 - 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
ep.hpp
in csrc/buffers
 846 9 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid_dispatch.cuh
in deep_ep/include/deep_ep/impls/ep
 592 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 571 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid_combine.cuh
in deep_ep/include/deep_ep/impls/ep
 561 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
ep.py
in deep_ep/buffers
 474 16 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch.cuh
in deep_ep/include/deep_ep/impls/ep
 356 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 321 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.hpp
in csrc/buffers
 304 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch_copy_epilogue.cuh
in deep_ep/include/deep_ep/impls/ep
 290 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.hpp
in csrc/buffers
 279 7 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.py
in deep_ep/buffers
 272 20 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
symmetric.hpp
in csrc/kernels/comm
 261 8 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 260 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 237 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
handle.cuh
in deep_ep/include/deep_ep/comm
 229 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram_fetch.cuh
in deep_ep/include/deep_ep/impls/engram
 226 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.cuh
in deep_ep/include/deep_ep/comm
 221 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine.cuh
in deep_ep/include/deep_ep/impls/ep
 219 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
context.cpp
in csrc/kernels/comm
 215 9 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp_send_recv.cuh
in deep_ep/include/deep_ep/impls/pp
 212 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch.hpp
in csrc/kernels/ep
 195 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_gather.hpp
in csrc/kernels/bucket
 180 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine.hpp
in csrc/kernels/ep
 170 3 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine_utils.cuh
in deep_ep/include/deep_ep/impls/ep
 151 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_scatter.hpp
in csrc/kernels/bucket
 151 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine_reduce_epilogue.cuh
in deep_ep/include/deep_ep/impls/ep
 129 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.py
in deep_ep/buffers
 120 8 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
token.cuh
in deep_ep/include/deep_ep/layout/ep
 120 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
eplb.cuh
in deep_ep/include/deep_ep/layout/ep
 119 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_reduce.hpp
in csrc/kernels/bucket
 117 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp.hpp
in csrc/buffers
 117 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
Files Not Recently Changed (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
__init__.py
in deep_ep/utils
 1 - 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_ep/buffers
 1 - 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
semantic.py
in deep_ep/utils
 15 2 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
math.py
in deep_ep/utils
 80 11 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
exception.cuh
in deep_ep/include/deep_ep/common
 81 - 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
gate.py
in deep_ep/utils
 101 7 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
refs.py
in deep_ep/utils
 134 4 2026-04-29 2026-04-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
api.hpp
in csrc/comm
 4 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
api.hpp
in csrc/kernels/ep
 6 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
stream.py
in deep_ep/comm
 6 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.py
in deep_ep/comm
 7 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
copy_engine.cuh
in deep_ep/include/deep_ep/layout/bucket
 10 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_reduce.cuh
in deep_ep/include/deep_ep/layout/bucket
 11 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_gather.cuh
in deep_ep/include/deep_ep/layout/bucket
 12 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
api.hpp
in csrc/kernels/driver
 16 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/pp
 16 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
base.py
in deep_ep/buffers
 17 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_ep/comm
 18 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.cuh
in deep_ep/include/deep_ep/layout/common
 18 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
tensor.hpp
in csrc/utils
 19 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_scatter.cuh
in deep_ep/include/deep_ep/layout/bucket
 20 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
stream.hpp
in csrc/comm
 21 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
system.hpp
in csrc/utils
 23 1 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram_fetch_wait.cuh
in deep_ep/include/deep_ep/impls/engram
 23 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/bucket
 23 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
allocator.py
in deep_ep/buffers
 25 3 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
handle.hpp
in csrc/comm
 26 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
event.hpp
in csrc/utils
 27 3 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
29 - 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
main.cu
in csrc/indexing
 29 - 2026-04-29 2026-09-29 4 2 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.cuh
in deep_ep/include/deep_ep/comm
 30 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
event.py
in deep_ep/utils
 33 7 2026-04-29 2026-09-29 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
pp.py
in deep_ep/buffers
 33 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.hpp
in csrc/comm
 34 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.cuh
in deep_ep/include/deep_ep/impls/comm
 36 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.hpp
in csrc/kernels/comm
 40 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
jit.hpp
in csrc/runtime
 42 2 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/all_gather
 43 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
find_pkgs.py
in deep_ep/utils
 44 3 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
handle.py
in deep_ep/comm
 46 7 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
base.hpp
in csrc/buffers
 48 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_ep
 48 2 2025-09-24 2026-09-29 5 4 yuantailing@gmail.com chenggangz@deepseek.com
lazy_driver.hpp
in csrc/utils
 49 - 2026-04-29 2026-09-29 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
prefetch_weights.hpp
in csrc/kernels/ep
 51 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
nvlink.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 51 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
nvlink.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 52 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_grads.hpp
in csrc/kernels/ep
 54 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
math.cuh
in deep_ep/include/deep_ep/common
 55 - 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/engram
 62 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
api.hpp
in csrc/kernels/comm
 67 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
Most Recently Created Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
ep.hpp
in csrc/buffers
 846 9 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid_dispatch.cuh
in deep_ep/include/deep_ep/impls/ep
 592 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 571 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid_combine.cuh
in deep_ep/include/deep_ep/impls/ep
 561 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
ep.py
in deep_ep/buffers
 474 16 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch.cuh
in deep_ep/include/deep_ep/impls/ep
 356 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 321 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.hpp
in csrc/buffers
 304 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch_copy_epilogue.cuh
in deep_ep/include/deep_ep/impls/ep
 290 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.hpp
in csrc/buffers
 279 7 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.py
in deep_ep/buffers
 272 20 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
symmetric.hpp
in csrc/kernels/comm
 261 8 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 260 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 237 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
handle.cuh
in deep_ep/include/deep_ep/comm
 229 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram_fetch.cuh
in deep_ep/include/deep_ep/impls/engram
 226 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.cuh
in deep_ep/include/deep_ep/comm
 221 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine.cuh
in deep_ep/include/deep_ep/impls/ep
 219 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
context.cpp
in csrc/kernels/comm
 215 9 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp_send_recv.cuh
in deep_ep/include/deep_ep/impls/pp
 212 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch.hpp
in csrc/kernels/ep
 195 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_gather.hpp
in csrc/kernels/bucket
 180 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine.hpp
in csrc/kernels/ep
 170 3 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine_utils.cuh
in deep_ep/include/deep_ep/impls/ep
 151 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_scatter.hpp
in csrc/kernels/bucket
 151 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine_reduce_epilogue.cuh
in deep_ep/include/deep_ep/impls/ep
 129 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.py
in deep_ep/buffers
 120 8 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
token.cuh
in deep_ep/include/deep_ep/layout/ep
 120 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
eplb.cuh
in deep_ep/include/deep_ep/layout/ep
 119 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_reduce.hpp
in csrc/kernels/bucket
 117 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp.hpp
in csrc/buffers
 117 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.hpp
in csrc/kernels/engram
 100 2 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/ep
 93 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
chunk.cuh
in deep_ep/include/deep_ep/layout/bucket
 85 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp_send_recv.hpp
in csrc/kernels/pp
 82 3 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_grads.cuh
in deep_ep/include/deep_ep/impls/ep
 79 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
prefetch_weights.cuh
in deep_ep/include/deep_ep/impls/ep
 79 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
driver.cpp
in csrc/kernels/driver
 77 6 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/all_gather
 71 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
utils.cuh
in deep_ep/include/deep_ep/common
 70 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
api.hpp
in csrc/kernels/comm
 67 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/engram
 62 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_grads.hpp
in csrc/kernels/ep
 54 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
nvlink.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 52 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
nvlink.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 51 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
prefetch_weights.hpp
in csrc/kernels/ep
 51 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
base.hpp
in csrc/buffers
 48 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
handle.py
in deep_ep/comm
 46 7 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/all_gather
 43 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
jit.hpp
in csrc/runtime
 42 2 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
Most Recently Changed Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
ep.hpp
in csrc/buffers
 846 9 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid_dispatch.cuh
in deep_ep/include/deep_ep/impls/ep
 592 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 571 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid_combine.cuh
in deep_ep/include/deep_ep/impls/ep
 561 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
ptx.cuh
in deep_ep/include/deep_ep/common
 533 - 2026-04-29 2026-09-29 4 2 chenggangz@deepseek.com chenggangz@deepseek.com
ep.py
in deep_ep/buffers
 474 16 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch.cuh
in deep_ep/include/deep_ep/impls/ep
 356 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 321 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.hpp
in csrc/buffers
 304 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch_copy_epilogue.cuh
in deep_ep/include/deep_ep/impls/ep
 290 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.hpp
in csrc/buffers
 279 7 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bucket.py
in deep_ep/buffers
 272 20 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
symmetric.hpp
in csrc/kernels/comm
 261 8 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 260 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
rdma.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 237 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
handle.cuh
in deep_ep/include/deep_ep/comm
 229 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram_fetch.cuh
in deep_ep/include/deep_ep/impls/engram
 226 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
barrier.cuh
in deep_ep/include/deep_ep/comm
 221 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine.cuh
in deep_ep/include/deep_ep/impls/ep
 219 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
context.cpp
in csrc/kernels/comm
 215 9 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp_send_recv.cuh
in deep_ep/include/deep_ep/impls/pp
 212 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
dispatch.hpp
in csrc/kernels/ep
 195 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_gather.hpp
in csrc/kernels/bucket
 180 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine.hpp
in csrc/kernels/ep
 170 3 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine_utils.cuh
in deep_ep/include/deep_ep/impls/ep
 151 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_scatter.hpp
in csrc/kernels/bucket
 151 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
envs.py
in deep_ep/utils
 138 17 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
combine_reduce_epilogue.cuh
in deep_ep/include/deep_ep/impls/ep
 129 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.py
in deep_ep/buffers
 120 8 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
token.cuh
in deep_ep/include/deep_ep/layout/ep
 120 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
eplb.cuh
in deep_ep/include/deep_ep/layout/ep
 119 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
all_reduce.hpp
in csrc/kernels/bucket
 117 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp.hpp
in csrc/buffers
 117 4 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
engram.hpp
in csrc/kernels/engram
 100 2 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/ep
 93 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
chunk.cuh
in deep_ep/include/deep_ep/layout/bucket
 85 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
pp_send_recv.hpp
in csrc/kernels/pp
 82 3 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_grads.cuh
in deep_ep/include/deep_ep/impls/ep
 79 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
prefetch_weights.cuh
in deep_ep/include/deep_ep/impls/ep
 79 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
driver.cpp
in csrc/kernels/driver
 77 6 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
hybrid.cuh
in deep_ep/include/deep_ep/impls/bucket/all_gather
 71 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
utils.cuh
in deep_ep/include/deep_ep/common
 70 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
compiled.cuh
in deep_ep/include/deep_ep/common
 70 - 2026-04-29 2026-09-29 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
api.hpp
in csrc/kernels/comm
 67 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
workspace.cuh
in deep_ep/include/deep_ep/layout/engram
 62 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
math.cuh
in deep_ep/include/deep_ep/common
 55 - 2026-04-29 2026-09-29 2 1 chenggangz@deepseek.com chenggangz@deepseek.com
reduce_grads.hpp
in csrc/kernels/ep
 54 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
nvlink.cuh
in deep_ep/include/deep_ep/impls/bucket/all_reduce
 52 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
nvlink.cuh
in deep_ep/include/deep_ep/impls/bucket/reduce_scatter
 51 - 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
prefetch_weights.hpp
in csrc/kernels/ep
 51 1 2026-09-29 2026-09-29 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
Summary
  • Number of files: 93
  • Daily file updates (only one update per file and date counted): 223
  • First update: 2025-02-25
  • Latest update: 2026-09-30
  • Days between first and latest update: 582 (83 weeks, estimated 415 working days)
  • Active days (at least one file change): 117
  • Data: