示波器正确使用指南：信号完整性调试的工程实践
2026/9/23 12:54:19
cattm|awk'$4 ~ /^[0-9]+/ {print $1,$4}'|awk'{sum[$1]+=$2} END {for (k in sum) print k, sum[k]}'Irecv6720Barrier4Wait6720Send6720Bcast4Reduce4mpip 如何获取Mpi调用的总次数 awk
cattm|awk'$4 ~ /^[0-9]+/ {print $1,$4}'|awk'{sum[$1]+=$2} END {for (k in sum) print k, sum[k]}'Irecv6720Barrier4Wait6720Send6720Bcast4Reduce4