The runtime executes sumTree(tree.left). When doing so, it remembers its place in the original sumTree invocation, so it can come back to it and finish it later.
# Only allow Claude to read from, and write to specific files。新收录的资料对此有专业解读
After 20 minutes it loads, but it seems strange to take this long. I put some prints in to narrow down what’s taking the time. It’s getting stuck in accelerate’s dispatch_model function, which is supposed to distribute the loaded model across GPUs. Once the memory is already on the GPU’s, it still takes forever though. Nothing in the code looks suspicious. It doesn't seem like anything intensive happens after ‘Loading checkpoint shards’ completes.，这一点在新收录的资料中也有详细论述
美國總統唐納德·特朗普（Donald Trump，川普）在2026年國情咨文報告中，以近1小時50分鐘的破紀錄長度，向國會與全美民眾宣稱在其第二任期「美國黃金時代已來臨」，試圖扭轉民調下滑，為今年11月中期選舉鋪路。