OMP:Error#134: Cannot set thread affinity mask.OMP:Systemerror#87: The parameter is incorrect. The issue can be avoided by: operating with Numpy arrays, e.g. x=(df['a']-df['b']).values/(df['c']-df['d']).values or by setting ...
我已经下载了ANTS和dotTrace分析器的试用版。在ANTS中进行分析时,程序会在某个点停止,我在控制台窗口中得到这个错误:系统错误(-2147467259):__kmp_setaffinity: SetThreadAffinityMask:未指定错误OMP中止:检测到致命的系统错误。这个错误意味着什么,是我的代码还是蚂蚁的问题? 浏览2提问于2009-01-19得票数 4 1回答...
Error: kmp_set_affinity(0, &new_omp_mask) ret 22 OMP: Info #242: KMP_AFFINITY: pid 1390 tid 1467 thread 34 bound to OS proc set Thus the problem seems that the OS proc ID is not from 1 - 32 core, but 16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,3...
Manually override affinity mask with taskset -pc 0-63 changes the affinity mask, but openblas is still running on a single thread. Hello world program (https://www.geeksforgeeks.org/openmp-hello-world-program/) with OMP_PROC_BIND=TRUE has expected (0-63) affinity mask on this system. ...
sched_xxx functions to get the affinity mask returns a mask relative to the logical processor number on the system. For most systems, there is a one-to-one correlation of the logical processor to the "hardware thread proximity"... But there is no requirement for this to be so...
The name of the IPv4 interface that was used by OMPROUTE to set the router ID. This information is displayed when you do not configure a router ID on an OMPROUTE configuration statement. In this case, the router ID was set by OMPROUTE using the IP address assigned to an IPv4 interface...
EZZ8053I IPV4 GENERIC CONFIGURATION TRACE: 2, DEBUG: 3, SADEBUG LEVEL: 0 IPV4 TRACE DESTINATION: /TMP/AMPROUT3.DBG STACK AFFINITY: TCPCS3 EZZ8056I IPV4 GEN INT CONFIGURATION IFC NAME IFC ADDRESS SUBNET MASK MTU DESTADDR NSQDIO3L 9.67.120.3 255.255.255.0 576 N/A CTC3TO4 9.67.101.3 255....
meaning it sets the affinity mask before 'main()' starts executing. Since the main thread's affinity mask is set to contain the current core only (i.e., OMP_PROC_BIND), TBB initializes the worker threads accordingly.For your reference, the relevant TBB init function is in...
Added new code to handle transducer_input_signal, us_index, delay_mask, transducer_source. Added TOutputStreamMatrix maintaining results and store them on HDD in a stream fashion. Modified configuration.xml and the parameters organization. Default number of threads set to be the number of physical...
Also i have set some environment variables mentioned below. export MIC_ENV_PREFIX=MIC export MIC_KMP_AFFINITY=scatter,granularity=fine export MIC_OMP_NUM_THREADS=240 export MIC_USE_2MB_BUFFERS=64K. ./fftchecknew 512 1024 1024. output 1024 512 627.922913 Here number of operations= 2.5* M* N...