GitLab

This reverts commit a1f4d869.

fix:

- 修复 Step3p5 MTP 在加载 checkpoint 时对可选标量参数的识别逻辑，将 q/k/v zero_point 纳入 optional 参数集合，避免参数校验与加载不一致。

revert:

- 回退 EAGLE 中针对 MTP shared_head.head 强制复用 target lm_head 的逻辑，避免与当前 Step3p5 MTP 权重结构产生冲突。

目的:

- 降低 Step3p5 MTP 在权重加载阶段的兼容性问题，减少由于 lm_head 共享路径不一致导致的异常行为，方便后续排查和协作。

Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>
Co-authored-by: i-zhangmingming <i-zhangmingming@stepfun.com>
Co-authored-by: xiewuxun <xiewuxun@stepfun.com>
Co-authored-by: zetaohong <i-hongzetao@stepfun.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
(cherry picked from commit c3b40dc3)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

Signed-off-by: zRzRzRzRzRzRzR <2448370773@qq.com>
Signed-off-by: Yuxuan Zhang <2448370773@qq.com>

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

[MTP][GLM][Bugfix] Fixed .weight_scale loading logic that dropped MTP prediction accuracy with fp8+mtp (#32101)
Signed-off-by: Andy Liu <andyliu@roblox.com>

Signed-off-by: Andy Liu <andyliu@roblox.com>

Signed-off-by: Hollow Man <hollowman@opensuse.org>

Signed-off-by: wuyaoxuehun <798143193@qq.com>

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

Signed-off-by: wuao.scotty <wuao.scotty@bytedance.com>
Co-authored-by: wuao.scotty <wuao.scotty@bytedance.com>

Signed-off-by: ilmarkov <markovilya197@gmail.com>
Signed-off-by: Sage Moore <sage@neuralmagic.com>
Co-authored-by: Sage Moore <sage@neuralmagic.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

Signed-off-by: whx-sjtu <2952154980@qq.com>

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: NickLucche <nlucches@redhat.com>
Signed-off-by: Roger Wang <hey@rogerw.io>
Co-authored-by: NickLucche <nlucches@redhat.com>
Co-authored-by: Roger Wang <hey@rogerw.io>

Signed-off-by: Woosuk Kwon <woosuk@thinkingmachines.ai>

Signed-off-by: Benjamin Chislett <benjamin.chislett@centml.ai>

Signed-off-by: cjackal <44624812+cjackal@users.noreply.github.com>

Signed-off-by: simon-mo <simon.mo@hey.com>

Signed-off-by: Rui Qiao <ruisearch42@gmail.com>
Signed-off-by: YaoJiayi <120040070@link.cuhk.edu.cn>
Co-authored-by: Rui Qiao <ruisearch42@gmail.com>

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>

Signed-off-by: Benjamin Chislett <benjamin.chislett@centml.ai>

Signed-off-by: Lu Fang <fanglu@fb.com>
Co-authored-by: LiuXiaoxuanPKU <lilyliupku@gmail.com>