LINUX下报仅有的JAVA错误，能判断是什么原因引起的吗？自己判断是线程问题，但具体不清楚

2014-07-08 04:44:59 298 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

DAGGER vs 传统模仿学习：为什么数据聚合能提升模型性能？本文深入对比了DAGGER与传统模仿学习，揭示了传统方法因“分布不匹配”导致性能下降的根源。DAGGER通过动态的**数据聚合**机制，在智能体自身策略产生的状态分布上收集专家数据，从根本上解决了误差累积问题，从而显著提升了模型在实际部署中的鲁棒性和性能。阅读详情

# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000003547606965, pid=41725, tid=139689914480384
#
# JRE version: 7.0_25-b15
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.25-b01 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libpthread.so.0+0x6965] pthread_create+0x105
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid41725.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#

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