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SimAI

active 2025-02-192026-08-06 (UTC)

Partial coverage11,687 / 12,918 hourly files (90%) · 2 absent upstream · 1,228 failed, retryable2025-02-182026-08-10 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
584
Pushes
26
Pull requests
35
Issues
73
Stars
234
Forks
40

Activity over time

Daily event counts in the loaded window

Line chart, 534 days from 2025-02-19 to 2026-08-06. Pushes: 26 total, peak 5 in a day. Pull requests: 35 total, peak 7 in a day. Issues: 73 total, peak 4 in a day. Comments: 151 total, peak 6 in a day. Stars: 234 total, peak 4 in a day.

  • Pushes
  • Pull requests
  • Issues
  • Comments
  • Stars

Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.

Top contributors

Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity

ContributorContributionsPushesPRsComments
tianhao909671360
Copilot2712105
Huoyuan10086122880
Yan82419437
WWeiOne12007
CLAassistant100010
DDDVE9034
GangLuICT7130
lxy25994002
linsyking4003
zyksir4003
HeRaNO4003
aBUPTer4002
nuctrace3002
Coooookie09133002
1220851280a3002
Allen-kevin3000
MXtremist3021
galaxy6032000
predator2k2000

Recent activity

Latest issues, pull requests and releases

  • Issue comment#286tianhao9092026-06-13 01:50
    pfc触发段错误
  • Issue comment#283tianhao9092026-06-13 01:47
    未来能支持细粒度PP吗
  • Issue comment#282tianhao9092026-05-31 06:48
    多个模型同时训练问题
  • Issue comment#281tianhao9092026-05-31 06:47
    使用simai 模拟物理发包,有概率卡主 或 挂死
  • Issue comment#2800580iris-lang2026-05-25 08:52
    使用simai 模拟物理发包,但是没有办法running起来,一直显示打开设备失败
  • Issue comment#280tianhao9092026-05-25 02:45
    使用simai 模拟物理发包,但是没有办法running起来,一直显示打开设备失败
  • Issue comment#272tianhao9092026-04-24 05:43
    workload 与 astra-sim 的适配器求助
  • Issue comment#273tianhao9092026-04-24 05:42
    Aiob workload生成中的最后几行 是优化器的参数更新么
  • Issue#273kakaandamy-blip2026-04-23 01:05
    Aiob workload生成中的最后几行 是优化器的参数更新么
  • Issue comment#268tianhao9092026-04-21 03:12
    feat: SimAI 1.6 GPU memory module with PD-separation
  • Issue comment#142tianhao9092026-04-20 12:14
    tp=24的仿真问题
  • Issue comment#139tianhao9092026-04-20 12:14
    问1:例子文件中,ALLREDUCE是不是只走tp=8,所以改gpu=64和topo=64不会改变ncclFlowModel_EndToEnd.csv的结果?问2:h100的topo,tp>8为什么会没有输出
  • Issue comment#179tianhao9092026-04-20 12:13
    多线程死锁
  • Pull request#265Copilot2026-04-10 07:28
  • Issue comment#260tianhao9092026-04-09 02:55
    Spectrum-X 拓扑生成的疑问
  • Issue comment#261tianhao9092026-04-09 02:55
    网络后端替换
  • Issue comment#261tianhao9092026-04-09 02:54
    网络后端替换
  • Issue comment#261tianhao9092026-04-09 02:54
    网络后端替换
  • Issue#260gongxinyue2026-04-01 04:29
    Spectrum-X 拓扑生成的疑问
  • Issue comment#251tianhao9092026-03-29 02:54
    AICB开启和关闭AIOB功能生成负载文件逻辑不一致
  • Issue comment#251tianhao9092026-03-29 02:54
    AICB开启和关闭AIOB功能生成负载文件逻辑不一致
  • Issue#256wtl00002026-03-29 01:40
    aiob参数
  • Issue#254marcodamico2026-03-28 10:55
    SIM_LOG_DIR points to /etc/astra-sim
  • Issue#253z080535202026-03-25 04:38
    最近的代码不支持busbw参数了么,并且截图的右边的help说明不清晰
  • Issue#249marcodamico2026-03-23 06:33
    ./scripts/build.sh -c analytical on non-defined BUILD_DIR

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 234 stars here means stars gained during the window, not the repo's star count.