deepseek-ai/DeepGEMM
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 128 files with 24,535 lines of code in files.
    • 39 files that are 366+ days old (7,589 lines of code)
    • 14 files that are 181-365 days old (1,754 lines of code)
    • 39 files that are 91-180 days old (9,913 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 36 files that are 1-30 days old (5,279 lines of code)
30% | 7% | 40% | 0% | 21%
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 128 files with 24,535 lines of code in files.
    • 0 files have been last changed 366+ days ago (0 lines of code)
    • 6 files have been last changed 181-365 days ago (751 lines of code)
    • 17 files have been last changed 91-180 days ago (1,999 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 105 files have been last changed 1-30 days ago (21,785 lines of code)
0% | 3% | 8% | 0% | 88%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by freshness
File Change History per File Extension
cuh, hpp, py, txt, sh, yml, md, cpp, gitignore, cu, gitmodules
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
hpp54% | 3% | 21% | 0% | 21%
cuh19% | 3% | 53% | 0% | 24%
py18% | 46% | 28% | 0% | 5%
cpp100% | 0% | 0% | 0% | 0%
cu100% | 0% | 0% | 0% | 0%
File Freshness Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
py0% | 36% | 29% | 0% | 34%
cuh0% | 0% | 9% | 0% | 90%
hpp0% | 0% | <1% | 0% | 99%
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
csrc54% | 3% | 21% | 0% | 21%
deep_gemm20% | 5% | 50% | 0% | 23%
scripts0% | 63% | 36% | 0% | 0%
primary (file freshness distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
scripts0% | 63% | 36% | 0% | 0%
deep_gemm0% | <1% | 10% | 0% | 88%
csrc0% | 0% | <1% | 0% | 99%
Oldest Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
__init__.py
in deep_gemm
 94 - 2025-02-26 2026-09-30 17 7 eve_3000@qq.com chenggangz@deepseek.com
sm90_fp8_gemm_1d2d.cuh
in deep_gemm/include/deep_gemm/impls
 389 - 2025-07-18 2026-09-30 10 4 853602630@qq.com chenggangz@deepseek.com
sm100_bf16_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 379 - 2025-07-18 2026-09-30 12 4 853602630@qq.com chenggangz@deepseek.com
runtime_utils.hpp
in csrc/jit_kernels/impls
 352 19 2025-07-18 2026-09-30 10 4 853602630@qq.com chenggangz@deepseek.com
sm90_bf16_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 344 - 2025-07-18 2026-09-30 9 4 853602630@qq.com chenggangz@deepseek.com
sm90_fp8_gemm_1d2d.hpp
in csrc/jit_kernels/impls
 312 5 2025-07-18 2026-09-30 10 4 853602630@qq.com chenggangz@deepseek.com
sm90_fp8_gemm_1d1d.cuh
in deep_gemm/include/deep_gemm/impls
 309 - 2025-07-18 2026-09-30 12 7 853602630@qq.com chenggangz@deepseek.com
smxx_layout.cuh
in deep_gemm/include/deep_gemm/impls
 265 - 2025-07-18 2026-09-10 6 4 853602630@qq.com 94977922+zheanxu@users.nore...
smxx_layout.hpp
in csrc/jit_kernels/impls
 255 7 2025-07-18 2026-09-30 11 6 853602630@qq.com chenggangz@deepseek.com
sm100.hpp
in csrc/jit_kernels/heuristics
 207 8 2025-07-18 2026-09-10 9 5 853602630@qq.com 94977922+zheanxu@users.nore...
sm90.hpp
in csrc/jit_kernels/heuristics
 166 6 2025-07-18 2026-09-10 8 5 853602630@qq.com 94977922+zheanxu@users.nore...
layout.hpp
in csrc/utils
 138 12 2025-07-18 2026-09-30 7 5 853602630@qq.com chenggangz@deepseek.com
math.py
in deep_gemm/utils
 136 15 2025-07-18 2026-09-10 8 5 853602630@qq.com 94977922+zheanxu@users.nore...
bench.py
in deep_gemm/testing
 102 6 2025-07-18 2026-09-30 5 3 853602630@qq.com chenggangz@deepseek.com
exception.hpp
in csrc/utils
 54 1 2025-07-18 2026-09-10 8 4 853602630@qq.com 94977922+zheanxu@users.nore...
common.hpp
in csrc/jit_kernels/heuristics
 45 1 2025-07-18 2026-09-10 10 6 853602630@qq.com 94977922+zheanxu@users.nore...
utils.cuh
in deep_gemm/include/deep_gemm/common
 41 - 2025-07-18 2026-09-10 9 4 853602630@qq.com 94977922+zheanxu@users.nore...
numeric.py
in deep_gemm/testing
 37 3 2025-07-18 2026-06-23 3 2 853602630@qq.com 94977922+zheanxu@users.nore...
33 - 2025-07-18 2026-09-30 9 4 853602630@qq.com chenggangz@deepseek.com
main.cu
in csrc/indexing
 28 - 2025-07-18 2026-09-30 9 5 853602630@qq.com chenggangz@deepseek.com
math.hpp
in csrc/utils
 19 3 2025-07-18 2026-04-17 3 3 853602630@qq.com chenggangz@deepseek.com
layout.py
in deep_gemm/utils
 11 - 2025-07-18 2026-09-10 5 4 853602630@qq.com 94977922+zheanxu@users.nore...
__init__.py
in deep_gemm/utils
 4 - 2025-07-18 2026-04-17 2 2 853602630@qq.com chenggangz@deepseek.com
__init__.py
in deep_gemm/testing
 4 - 2025-07-18 2025-11-21 2 2 853602630@qq.com raywang@nvidia.com
cute_tie.cuh
in deep_gemm/include/deep_gemm/common
 39 - 2025-08-03 2026-04-17 2 2 raywang@nvidia.com chenggangz@deepseek.com
gemm.hpp
in csrc/apis
 806 29 2025-08-15 2026-09-30 10 4 raywang@nvidia.com chenggangz@deepseek.com
sm100_bf16_gemm.hpp
in csrc/jit_kernels/impls
 396 7 2025-08-15 2026-09-30 8 3 raywang@nvidia.com chenggangz@deepseek.com
sm90_bf16_gemm.hpp
in csrc/jit_kernels/impls
 391 7 2025-08-15 2026-09-30 10 4 raywang@nvidia.com chenggangz@deepseek.com
layout.hpp
in csrc/apis
 108 4 2025-08-15 2026-09-10 7 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
attention.hpp
in csrc/apis
 389 10 2025-09-25 2026-09-30 11 5 raywang@nvidia.com chenggangz@deepseek.com
einsum.hpp
in csrc/apis
 241 8 2025-09-25 2026-09-30 8 4 raywang@nvidia.com chenggangz@deepseek.com
sm100_bmk_bnk_mn.cuh
in deep_gemm/include/deep_gemm/impls
 230 - 2025-09-25 2026-04-17 4 2 raywang@nvidia.com chenggangz@deepseek.com
sm90_fp8_gemm_1d1d.hpp
in csrc/jit_kernels/impls
 200 3 2025-09-25 2026-09-10 6 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
smxx_cublaslt.hpp
in csrc/jit_kernels/impls
 181 8 2025-09-25 2026-09-30 6 3 raywang@nvidia.com chenggangz@deepseek.com
sm90_bmk_bnk_mn.cuh
in deep_gemm/include/deep_gemm/impls
 157 - 2025-09-25 2026-09-30 4 2 raywang@nvidia.com chenggangz@deepseek.com
sm100_bmk_bnk_mn.hpp
in csrc/jit_kernels/impls
 82 1 2025-09-25 2026-09-10 4 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
sm90_bmk_bnk_mn.hpp
in csrc/jit_kernels/impls
 78 1 2025-09-25 2026-09-10 3 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
sm90_fp8_paged_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 286 - 2025-09-29 2026-06-23 6 3 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
sm90_fp8_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 281 - 2025-09-29 2026-09-30 6 3 chenggangz@deepseek.com chenggangz@deepseek.com
generate_pyi.py
in scripts
 618 19 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
a_fused_k_grouped_gemm.py
in deep_gemm/legacy
 73 2 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
a_fused_m_grouped_gemm.py
in deep_gemm/legacy
 73 3 2025-11-21 2026-04-17 2 2 raywang@nvidia.com chenggangz@deepseek.com
b_fused_k_grouped_gemm.py
in deep_gemm/legacy
 72 2 2025-11-21 2026-04-17 2 2 raywang@nvidia.com chenggangz@deepseek.com
m_grouped_gemm.py
in deep_gemm/legacy
 68 3 2025-11-21 2026-09-10 2 2 raywang@nvidia.com 94977922+zheanxu@users.nore...
utils.py
in deep_gemm/testing
 32 3 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
tune_options.py
in deep_gemm/legacy
 20 1 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
compatibility.hpp
in csrc/utils
 9 - 2025-11-21 2026-09-10 3 2 raywang@nvidia.com 94977922+zheanxu@users.nore...
__init__.py
in deep_gemm/legacy
 4 - 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
sm100_tf32_hc_prenorm_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 301 - 2026-01-16 2026-09-10 3 2 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm90_tf32_hc_prenorm_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 245 - 2026-01-16 2026-04-17 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
Files Not Recently Changed (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
__init__.py
in deep_gemm/testing
 4 - 2025-07-18 2025-11-21 2 2 853602630@qq.com raywang@nvidia.com
__init__.py
in deep_gemm/legacy
 4 - 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
tune_options.py
in deep_gemm/legacy
 20 1 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
utils.py
in deep_gemm/testing
 32 3 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
a_fused_k_grouped_gemm.py
in deep_gemm/legacy
 73 2 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
generate_pyi.py
in scripts
 618 19 2025-11-21 2025-11-21 1 1 raywang@nvidia.com raywang@nvidia.com
__init__.py
in deep_gemm/utils
 4 - 2025-07-18 2026-04-17 2 2 853602630@qq.com chenggangz@deepseek.com
compile.cuh
in deep_gemm/include/deep_gemm/common
 15 - 2026-04-17 2026-04-17 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
wgmma.cuh
in deep_gemm/include/deep_gemm/ptx
 18 - 2026-04-17 2026-04-17 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
math.hpp
in csrc/utils
 19 3 2025-07-18 2026-04-17 3 3 853602630@qq.com chenggangz@deepseek.com
exception.cuh
in deep_gemm/include/deep_gemm/common
 35 - 2026-04-17 2026-04-17 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
cute_tie.cuh
in deep_gemm/include/deep_gemm/common
 39 - 2025-08-03 2026-04-17 2 2 raywang@nvidia.com chenggangz@deepseek.com
dist.py
in deep_gemm/utils
 53 3 2026-04-17 2026-04-17 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
b_fused_k_grouped_gemm.py
in deep_gemm/legacy
 72 2 2025-11-21 2026-04-17 2 2 raywang@nvidia.com chenggangz@deepseek.com
a_fused_m_grouped_gemm.py
in deep_gemm/legacy
 73 3 2025-11-21 2026-04-17 2 2 raywang@nvidia.com chenggangz@deepseek.com
sm100_bmk_bnk_mn.cuh
in deep_gemm/include/deep_gemm/impls
 230 - 2025-09-25 2026-04-17 4 2 raywang@nvidia.com chenggangz@deepseek.com
sm90_tf32_hc_prenorm_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 245 - 2026-01-16 2026-04-17 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm90.cuh
in deep_gemm/include/deep_gemm/mma
 259 - 2026-04-17 2026-04-17 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
360 11 2026-04-24 2026-04-24 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sym_buffer.cuh
in deep_gemm/include/deep_gemm/layout
 33 - 2026-04-17 2026-06-01 2 2 chenggangz@deepseek.com raywang@nvidia.com
numeric.py
in deep_gemm/testing
 37 3 2025-07-18 2026-06-23 3 2 853602630@qq.com 94977922+zheanxu@users.nore...
sm90_paged_mqa_logits.cuh
in deep_gemm/include/deep_gemm/scheduler
 221 - 2026-06-23 2026-06-23 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm90_fp8_paged_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 286 - 2025-09-29 2026-06-23 6 3 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
compatibility.hpp
in csrc/utils
 9 - 2025-11-21 2026-09-10 3 2 raywang@nvidia.com 94977922+zheanxu@users.nore...
packing.cuh
in deep_gemm/include/deep_gemm/common
 10 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
layout.py
in deep_gemm/utils
 11 - 2025-07-18 2026-09-10 5 4 853602630@qq.com 94977922+zheanxu@users.nore...
utils.hpp
in csrc/jit_kernels/heuristics
 23 2 2026-04-17 2026-09-10 2 2 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
jit.hpp
in csrc/runtime
 27 1 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
ring_pipeline.cuh
in deep_gemm/include/deep_gemm/common
 31 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
utils.cuh
in deep_gemm/include/deep_gemm/common
 41 - 2025-07-18 2026-09-10 9 4 853602630@qq.com 94977922+zheanxu@users.nore...
mega_mhc.cuh
in deep_gemm/include/deep_gemm/scheduler
 44 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
common.hpp
in csrc/jit_kernels/heuristics
 45 1 2025-07-18 2026-09-10 10 6 853602630@qq.com 94977922+zheanxu@users.nore...
48 2 2026-01-16 2026-09-10 3 2 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
runtime.hpp
in csrc/jit_kernels/heuristics
 49 10 2026-04-17 2026-09-10 3 2 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
exception.hpp
in csrc/utils
 54 1 2025-07-18 2026-09-10 8 4 853602630@qq.com 94977922+zheanxu@users.nore...
gemm.cuh
in deep_gemm/include/deep_gemm/layout
 61 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
m_grouped_gemm.py
in deep_gemm/legacy
 68 3 2025-11-21 2026-09-10 2 2 raywang@nvidia.com 94977922+zheanxu@users.nore...
utils.cuh
in deep_gemm/include/deep_gemm/ptx
 75 - 2026-04-17 2026-09-10 5 4 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
sm90_bmk_bnk_mn.hpp
in csrc/jit_kernels/impls
 78 1 2025-09-25 2026-09-10 3 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
barrier.cuh
in deep_gemm/include/deep_gemm/comm
 80 - 2026-04-17 2026-09-10 5 3 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
sm100_bmk_bnk_mn.hpp
in csrc/jit_kernels/impls
 82 1 2025-09-25 2026-09-10 4 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
sm100_tf32_hc_prenorm_gemm.hpp
in csrc/jit_kernels/impls
 95 1 2026-01-16 2026-09-10 3 2 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm90_tf32_hc_prenorm_gemm.hpp
in csrc/jit_kernels/impls
 96 1 2026-01-16 2026-09-10 3 2 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
layout.hpp
in csrc/apis
 108 4 2025-08-15 2026-09-10 7 3 raywang@nvidia.com 94977922+zheanxu@users.nore...
sm100_mega_mhc.hpp
in csrc/jit_kernels/impls
 129 1 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm100.cuh
in deep_gemm/include/deep_gemm/mma
 134 - 2026-04-17 2026-09-10 3 3 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
math.py
in deep_gemm/utils
 136 15 2025-07-18 2026-09-10 8 5 853602630@qq.com 94977922+zheanxu@users.nore...
tma.cuh
in deep_gemm/include/deep_gemm/ptx
 137 - 2026-04-17 2026-09-10 2 2 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
config.hpp
in csrc/jit_kernels/heuristics
 155 9 2026-04-17 2026-09-10 3 2 chenggangz@deepseek.com 94977922+zheanxu@users.nore...
sm90.hpp
in csrc/jit_kernels/heuristics
 166 6 2025-07-18 2026-09-10 8 5 853602630@qq.com 94977922+zheanxu@users.nore...
Most Recently Created Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
127 17 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
mlopart.py
in deep_gemm/utils
 97 10 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
epilogue_class.hpp
in csrc/jit_kernels/impls
 89 20 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
locality_domain.hpp
in csrc/runtime
 87 7 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
operators.cuh
in deep_gemm/include/deep_gemm/epilogue
 84 - 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
probe.cuh
in deep_gemm/include/deep_gemm/common
 77 - 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
mlopart.hpp
in csrc/runtime
 29 5 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_locality_domain.hpp
in csrc/jit_kernels/impls
 28 1 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_locality_domain.cuh
in deep_gemm/include/deep_gemm/impls
 22 - 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
locality_domain.py
in deep_gemm
 20 2 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
epilogue_class.hpp
in csrc/apis
 19 1 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_gemm/jit_hooks
 1 - 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_sparse_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 632 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mega_mhc.cuh
in deep_gemm/include/deep_gemm/impls
 614 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm100_sparse_mqa_logits_metadata.cuh
in deep_gemm/include/deep_gemm/scheduler
 438 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_bf16_mega_gate.cuh
in deep_gemm/include/deep_gemm/impls
 404 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mega_mhc.cuh
in deep_gemm/include/deep_gemm/epilogue
 389 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
mega_moe.hpp
in csrc/apis
 330 5 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mega_gate.cuh
in deep_gemm/include/deep_gemm/epilogue
 233 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_mhc.hpp
in csrc/apis
 208 3 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm100_sparse_mqa_logits.hpp
in csrc/jit_kernels/impls
 183 4 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_gate.hpp
in csrc/jit_kernels/heuristics
 146 7 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_gate.hpp
in csrc/apis
 144 1 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_mhc.cuh
in deep_gemm/include/deep_gemm/layout
 139 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mega_mhc.hpp
in csrc/jit_kernels/impls
 129 1 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sparse_mqa_logits.cuh
in deep_gemm/include/deep_gemm/layout
 128 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_gate.cuh
in deep_gemm/include/deep_gemm/layout
 88 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_bf16_mega_gate.hpp
in csrc/jit_kernels/impls
 75 1 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
runtime.hpp
in csrc/runtime
 69 8 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
gemm.cuh
in deep_gemm/include/deep_gemm/layout
 61 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
config.hpp
in csrc/apis
 46 1 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_mhc.cuh
in deep_gemm/include/deep_gemm/scheduler
 44 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
mega_gate.cuh
in deep_gemm/include/deep_gemm/scheduler
 31 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
ring_pipeline.cuh
in deep_gemm/include/deep_gemm/common
 31 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
jit.hpp
in csrc/runtime
 27 1 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
packing.cuh
in deep_gemm/include/deep_gemm/common
 10 - 2026-09-10 2026-09-10 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm100_bf16_mega_moe.cuh
in deep_gemm/include/deep_gemm/impls
 1159 - 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 554 - 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mqa_logits.hpp
in csrc/jit_kernels/impls
 314 12 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_paged_mqa_logits.cuh
in deep_gemm/include/deep_gemm/scheduler
 254 - 2026-06-23 2026-09-30 3 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mqa_logits.cuh
in deep_gemm/include/deep_gemm/scheduler
 248 - 2026-06-23 2026-09-30 3 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm90_paged_mqa_logits.cuh
in deep_gemm/include/deep_gemm/scheduler
 221 - 2026-06-23 2026-06-23 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm90_fp8_mqa_logits.hpp
in csrc/jit_kernels/impls
 205 3 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_bf16_mega_moe.hpp
in csrc/jit_kernels/impls
 136 1 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mqa_logits.cuh
in deep_gemm/include/deep_gemm/layout
 59 - 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
360 11 2026-04-24 2026-04-24 1 1 94977922+zheanxu@users.nore... 94977922+zheanxu@users.nore...
sm100_fp8_fp4_mega_moe.cuh
in deep_gemm/include/deep_gemm/impls
 1359 - 2026-04-17 2026-09-30 7 4 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_fp8_fp4_gemm_1d1d.cuh
in deep_gemm/include/deep_gemm/impls
 515 - 2026-04-17 2026-09-30 5 3 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_fp8_fp4_gemm_1d1d.hpp
in csrc/jit_kernels/impls
 501 8 2026-04-17 2026-09-30 4 2 chenggangz@deepseek.com chenggangz@deepseek.com
mega_moe.cuh
in deep_gemm/include/deep_gemm/scheduler
 418 - 2026-04-17 2026-09-30 6 4 chenggangz@deepseek.com chenggangz@deepseek.com
Most Recently Changed Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
sm100_fp8_fp4_mega_moe.cuh
in deep_gemm/include/deep_gemm/impls
 1359 - 2026-04-17 2026-09-30 7 4 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_bf16_mega_moe.cuh
in deep_gemm/include/deep_gemm/impls
 1159 - 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
gemm.hpp
in csrc/apis
 806 29 2025-08-15 2026-09-30 10 4 raywang@nvidia.com chenggangz@deepseek.com
sm100_sparse_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 632 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 554 - 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_fp8_fp4_gemm_1d1d.cuh
in deep_gemm/include/deep_gemm/impls
 515 - 2026-04-17 2026-09-30 5 3 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_fp8_fp4_gemm_1d1d.hpp
in csrc/jit_kernels/impls
 501 8 2026-04-17 2026-09-30 4 2 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_sparse_mqa_logits_metadata.cuh
in deep_gemm/include/deep_gemm/scheduler
 438 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_moe.cuh
in deep_gemm/include/deep_gemm/scheduler
 418 - 2026-04-17 2026-09-30 6 4 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_bf16_mega_gate.cuh
in deep_gemm/include/deep_gemm/impls
 404 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_bf16_gemm.hpp
in csrc/jit_kernels/impls
 396 7 2025-08-15 2026-09-30 8 3 raywang@nvidia.com chenggangz@deepseek.com
sm90_bf16_gemm.hpp
in csrc/jit_kernels/impls
 391 7 2025-08-15 2026-09-30 10 4 raywang@nvidia.com chenggangz@deepseek.com
attention.hpp
in csrc/apis
 389 10 2025-09-25 2026-09-30 11 5 raywang@nvidia.com chenggangz@deepseek.com
sm90_fp8_gemm_1d2d.cuh
in deep_gemm/include/deep_gemm/impls
 389 - 2025-07-18 2026-09-30 10 4 853602630@qq.com chenggangz@deepseek.com
mega_moe.cuh
in deep_gemm/include/deep_gemm/layout
 382 - 2026-04-17 2026-09-30 6 3 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_bf16_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 379 - 2025-07-18 2026-09-30 12 4 853602630@qq.com chenggangz@deepseek.com
runtime_utils.hpp
in csrc/jit_kernels/impls
 352 19 2025-07-18 2026-09-30 10 4 853602630@qq.com chenggangz@deepseek.com
sm90_bf16_gemm.cuh
in deep_gemm/include/deep_gemm/impls
 344 - 2025-07-18 2026-09-30 9 4 853602630@qq.com chenggangz@deepseek.com
mega_moe.hpp
in csrc/apis
 330 5 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
ld_st.cuh
in deep_gemm/include/deep_gemm/ptx
 326 - 2026-04-17 2026-09-30 7 4 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_mqa_logits.hpp
in csrc/jit_kernels/impls
 314 12 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm90_fp8_gemm_1d2d.hpp
in csrc/jit_kernels/impls
 312 5 2025-07-18 2026-09-30 10 4 853602630@qq.com chenggangz@deepseek.com
sm90_fp8_gemm_1d1d.cuh
in deep_gemm/include/deep_gemm/impls
 309 - 2025-07-18 2026-09-30 12 7 853602630@qq.com chenggangz@deepseek.com
sm90_fp8_mqa_logits.cuh
in deep_gemm/include/deep_gemm/impls
 281 - 2025-09-29 2026-09-30 6 3 chenggangz@deepseek.com chenggangz@deepseek.com
smxx_layout.hpp
in csrc/jit_kernels/impls
 255 7 2025-07-18 2026-09-30 11 6 853602630@qq.com chenggangz@deepseek.com
sm100_paged_mqa_logits.cuh
in deep_gemm/include/deep_gemm/scheduler
 254 - 2026-06-23 2026-09-30 3 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_mqa_logits.cuh
in deep_gemm/include/deep_gemm/scheduler
 248 - 2026-06-23 2026-09-30 3 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
einsum.hpp
in csrc/apis
 241 8 2025-09-25 2026-09-30 8 4 raywang@nvidia.com chenggangz@deepseek.com
sm100_store_cd_swap_ab.cuh
in deep_gemm/include/deep_gemm/epilogue
 238 - 2026-04-17 2026-09-30 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_mega_gate.cuh
in deep_gemm/include/deep_gemm/epilogue
 233 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm90_fp8_mqa_logits.hpp
in csrc/jit_kernels/impls
 205 3 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sm100_fp8_fp4_mega_moe.hpp
in csrc/jit_kernels/impls
 201 1 2026-04-17 2026-09-30 7 4 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_store_cd.cuh
in deep_gemm/include/deep_gemm/epilogue
 200 - 2026-04-17 2026-09-30 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
mega_moe.hpp
in csrc/jit_kernels/heuristics
 189 7 2026-04-17 2026-09-30 7 4 chenggangz@deepseek.com chenggangz@deepseek.com
sm100_sparse_mqa_logits.hpp
in csrc/jit_kernels/impls
 183 4 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
smxx_cublaslt.hpp
in csrc/jit_kernels/impls
 181 8 2025-09-25 2026-09-30 6 3 raywang@nvidia.com chenggangz@deepseek.com
sm90_bmk_bnk_mn.cuh
in deep_gemm/include/deep_gemm/impls
 157 - 2025-09-25 2026-09-30 4 2 raywang@nvidia.com chenggangz@deepseek.com
mega_gate.hpp
in csrc/jit_kernels/heuristics
 146 7 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_gate.hpp
in csrc/apis
 144 1 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
mega_mhc.cuh
in deep_gemm/include/deep_gemm/layout
 139 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
layout.hpp
in csrc/utils
 138 12 2025-07-18 2026-09-30 7 5 853602630@qq.com chenggangz@deepseek.com
sm100_bf16_mega_moe.hpp
in csrc/jit_kernels/impls
 136 1 2026-06-23 2026-09-30 4 3 94977922+zheanxu@users.nore... chenggangz@deepseek.com
sparse_mqa_logits.cuh
in deep_gemm/include/deep_gemm/layout
 128 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
127 17 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
bench.py
in deep_gemm/testing
 102 6 2025-07-18 2026-09-30 5 3 853602630@qq.com chenggangz@deepseek.com
tma_copy.cuh
in deep_gemm/include/deep_gemm/common
 97 - 2026-04-17 2026-09-30 3 2 chenggangz@deepseek.com chenggangz@deepseek.com
mlopart.py
in deep_gemm/utils
 97 10 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
__init__.py
in deep_gemm
 94 - 2025-02-26 2026-09-30 17 7 eve_3000@qq.com chenggangz@deepseek.com
epilogue_class.hpp
in csrc/jit_kernels/impls
 89 20 2026-09-30 2026-09-30 1 1 chenggangz@deepseek.com chenggangz@deepseek.com
mega_gate.cuh
in deep_gemm/include/deep_gemm/layout
 88 - 2026-09-10 2026-09-30 2 2 94977922+zheanxu@users.nore... chenggangz@deepseek.com
Summary
  • Number of files: 128
  • Daily file updates (only one update per file and date counted): 233
  • First update: 2025-02-26
  • Latest update: 2026-09-30
  • Days between first and latest update: 581 (83 weeks, estimated 415 working days)
  • Active days (at least one file change): 84
  • Data: