Created
March 7, 2020 10:53
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Using two new threads in C++
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| 0mS[ 1] (14107): was sent signal SIGUSR1 by pid 14110 | |
| 0mS[ 1] par(14107:4294981371): received signal SIGUSR1 (handler 0x10002ac8) | |
| 0mS[ 1] par(14107:4294981371): END-pause() errno = 4 (Interrupted function call) | |
| 0mS[ 1] par(14107:4294981371): sigreturn(0x7ffd7ad0) OK | |
| 0mS[ 1] testprog(14107:4294981371): execve("./testprog", 0x7ffd7f40, 0x7ffd7f48) | |
| 1mS[ 1] testprog(14107:4294981371): END-execve() OK | |
| 1mS[ 1] testprog(14107:4294981371): sysconf(_SC_CAP) = 1 | |
| 1mS[ 1] testprog(14107:4294981371): syssgi(SGI_PROC_ATTR_GET, 0xfb3daf0, 0x7ffd7ec0, 0, 0, 0) = 0 | |
| 1mS[ 1] testprog(14107:4294981371): getuid() = 55695, euid=55695 | |
| 1mS[ 1] testprog(14107:4294981371): getuid() = 55695, euid=55695 | |
| 1mS[ 1] testprog(14107:4294981371): getgid() = 20 egid=20 | |
| 1mS[ 1] testprog(14107:4294981371): getgid() = 20 egid=20 | |
| 1mS[ 1] testprog(14107:4294981371): open("/lib32/rld", O_RDONLY, 04) = 4 | |
| 1mS[ 1] testprog(14107:4294981371): read(4, <7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00>..., 512) = 512 | |
| 1mS[ 1] testprog(14107:4294981371): elfmap(4, 0x7ffd7d54, 2) = 0xfb60000 | |
| 1mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 1mS[ 1] testprog(14107:4294981371): getpagesize() = 16384 | |
| 2mS[ 1] testprog(14107:4294981371): syssgi(0x5c, 0, 0x3d, 0, 0xfbd61b1, 0x52) = 0 | |
| 2mS[ 1] testprog(14107:4294981371): sysinfo(_MIPS_SI_PROCESSORS, 0x7ffd7da0, 257) = 23 | |
| 2mS[ 1] testprog(14107:4294981371): open("/dev/zero", O_RDONLY, 01757300000) = 4 | |
| 2mS[ 1] testprog(14107:4294981371): mmap(0xfbd8000, 32768, PROT_WRITE|PROT_READ, MAP_PRIVATE, 4, 0) = 0xfbd8000 | |
| 2mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 2mS[ 1] testprog(14107:4294981371): open("/usr/people/dan/Temp/testpthread/sgug-rse-cpp/libtestlib.so", O_RDONLY, 05) = 4 | |
| 2mS[ 1] testprog(14107:4294981371): read(4, <7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00>..., 512) = 512 | |
| 2mS[ 1] testprog(14107:4294981371): elfmap(4, 0x7ffd5ee0, 2) = 0x5ffe0000 | |
| 2mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 2mS[ 1] testprog(14107:4294981371): syssgi(SGI_USE_FP_BCOPY, 0, 0x4d0, 0xffffffff, 0x4c0, 0x1) = 0 | |
| 2mS[ 1] testprog(14107:4294981371): open("/usr/people/dan/Temp/testpthread/sgug-rse-cpp/libstdc++.so.6", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 2mS[ 1] testprog(14107:4294981371): open("/usr/sgug/lib32/libstdc++.so.6", O_RDONLY, 05) = 4 | |
| 2mS[ 1] testprog(14107:4294981371): read(4, <7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00>..., 512) = 512 | |
| 2mS[ 1] testprog(14107:4294981371): elfmap(4, 0x7ffd5dd0, 2) = 0x4000000 | |
| 2mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 2mS[ 1] testprog(14107:4294981371): open("/dev/zero", O_RDONLY, 01757340000) = 4 | |
| 3mS[ 1] testprog(14107:4294981371): mmap(0xfbe0000, 65536, PROT_WRITE|PROT_READ, MAP_PRIVATE, 4, 0) = 0xfbe0000 | |
| 3mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 3mS[ 1] testprog(14107:4294981371): open("/usr/people/dan/Temp/testpthread/sgug-rse-cpp/libm.so", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 3mS[ 1] testprog(14107:4294981371): open("/usr/sgug/lib32/libm.so", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 3mS[ 1] testprog(14107:4294981371): open("/usr/lib32/libm.so", O_RDONLY, 05) = 4 | |
| 3mS[ 1] testprog(14107:4294981371): read(4, <7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00>..., 512) = 512 | |
| 3mS[ 1] testprog(14107:4294981371): elfmap(4, 0x7ffd5df0, 2) = 0x12a0000 | |
| 3mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 3mS[ 1] testprog(14107:4294981371): open("/usr/people/dan/Temp/testpthread/sgug-rse-cpp/libgcc_s.so.1", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 3mS[ 1] testprog(14107:4294981371): open("/usr/sgug/lib32/libgcc_s.so.1", O_RDONLY, 05) = 4 | |
| 3mS[ 1] testprog(14107:4294981371): read(4, <7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00>..., 512) = 512 | |
| 3mS[ 1] testprog(14107:4294981371): elfmap(4, 0x7ffd5df0, 2) = 0x4200000 | |
| 3mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 4mS[ 1] testprog(14107:4294981371): open("/usr/people/dan/Temp/testpthread/sgug-rse-cpp/libc.so.1", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 4mS[ 1] testprog(14107:4294981371): open("/usr/sgug/lib32/libc.so.1", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 4mS[ 1] testprog(14107:4294981371): open("/usr/people/dan/Temp/testpthread/sgug-rse-cpp/libpthread.so", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 4mS[ 1] testprog(14107:4294981371): open("/usr/sgug/lib32/libpthread.so", O_RDONLY, 05) errno = 2 (No such file or directory) | |
| 4mS[ 1] testprog(14107:4294981371): open("/usr/lib32/libpthread.so", O_RDONLY, 05) = 4 | |
| 4mS[ 1] testprog(14107:4294981371): read(4, <7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00>..., 512) = 512 | |
| 4mS[ 1] testprog(14107:4294981371): elfmap(4, 0x7ffd5df0, 2) = 0xc050000 | |
| 4mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 18mS[ 1] testprog(14107:4294981371): getpagesize() = 16384 | |
| 18mS[ 1] testprog(14107:4294981371): getrlimit(0x8, 0x7ffd7dd0) OK | |
| 18mS[ 1] testprog(14107:4294981371): open("/dev/zero", O_RDWR, 01401600000) = 4 | |
| 18mS[ 1] testprog(14107:4294981371): mmap(0, 360448, PROT_WRITE|PROT_READ, MAP_PRIVATE|MAP_AUTORESRV, 4, 0) = 0x4238000 | |
| 18mS[ 1] testprog(14107:4294981371): mmap(0x4238000, 360448, PROT_WRITE|PROT_READ, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0x4238000 | |
| 18mS[ 1] testprog(14107:4294981371): close(4) OK | |
| 18mS[ 1] testprog(14107:4294981371): prctl(PR_INIT_THREADS, 0x58000, 0x3) = 0 | |
| 19mS[ 1] testprog(14107:4294981371): sysconf(_SC_CLK_TCK) = 100 | |
| 19mS[ 1] testprog(14107:4294981371): sigaction(48, {flags=SA_RESTART handler=0xc061ea4 mask=[<none>]}, 0) OK | |
| 19mS[ 1] testprog(14107:4294981371): sysmp(MP_NAPROCS) = 2 | |
| 19mS[ 1] testprog(14107:4294981371): sigaction(47, {flags=SA_SIGINFO handler=0xc058018 mask=[SIGHUP SIGINT SIGQUIT SIGILL SIGTRAP SIGABRT SIGEMT SIGFPE SIGKILL SIGBUS SIGSEGV SIGSYS SIGPIPE SIGALRM SIGTERM SIGUSR1 SIGUSR2 SIGCLD SIGPWR SIGWINCH SIGURG SIGPOLL SIGSTOP SIGTSTP SIGCONT SIGTTIN SIGTTOU SIGVTALRM SIGPROF SIGXCPU SIGXFSZ 32-64]}, 0) OK | |
| 19mS[ 1] testprog(14107:4294981371): getpagesize() = 16384 | |
| 19mS[ 1] testprog(14107:4294981371): brk(0x10018000) OK | |
| 19mS[ 1] testprog(14107:4294981371): ulimit(4, 0) = 1024 | |
| 19mS[ 1] testprog(14107:4294981371): syssgi(SGI_USE_FP_BCOPY, 0, 0x2408, 0xffffffff, 0x2400, 0x1) = 0 | |
| 19mS[ 1] testprog(14107:4294981371): brk(0x1001c000) OK | |
| 19mS[ 1] testprog(14107:4294981371): brk(0x10020000) OK | |
| 19mS[ 1] testprog(14107:4294981371): brk(0x10024000) OK | |
| 20mS[ 1] testprog(14107:4294981371): syssgi(SGI_TOSSTSAVE) OK | |
| 20mS[ 1] testprog(14107:4294981371): ioctl(1, __OLD_TCGETA, <bad indirect __old_termio param - len 30>) OK | |
| 20mS[ 1] testprog(14107:4294981371): write(1, "Main begin\n", 11) = 11 | |
| 21mS[ 1] testprog(14107:4294981371): write(1, "get_value thread is 65536\n", 26) = 26 | |
| 21mS[ 1] testprog(14107:4294981371): getpagesize() = 16384 | |
| 21mS[ 1] testprog(14107:4294981371): brk(0x1004c000) OK | |
| 21mS[ 1] testprog(14107:4294981371): mprotect(0x10024000, 16384, 0) OK | |
| 21mS[ 1] testprog(14107:4294981371): brk(0x10074000) OK | |
| 21mS[ 1] testprog(14107:4294981371): mprotect(0x1004c000, 16384, 0) OK | |
| 21mS[ 1] testprog(14107:4294981371): nsproc(0xfa68790, PR_SPROC|PR_SFDS|PR_SDIR|PR_SUMASK|PR_SULIMIT|PR_SID|PR_SADDR|PR_NOLIBC(0x20000ff), 0x10047c20, 0, 0x2) | |
| 22mS[ 1] testprog(14107:4294981376): END-nsproc() = 0 | |
| 22mS[ 1] testprog(14107:4294981376): prctl(PR_THREAD_CTL, PR_THREAD_BLOCK, 0x200000, 0xc068d58) | |
| 22mS[ 1] testprog(14107:4294981371): END-nsproc() = 1 | |
| 22mS[ 1] testprog(14107:4294981371): write(1, "thread 65537 doit 1\n", 20) = 20 | |
| 22mS[ 1] testprog(14107:4294981371): prctl(PR_THREAD_CTL, PR_THREAD_UNBLOCK, 0x1, 0) = 0 | |
| 22mS[ 1] testprog(14107:4294981376): END-prctl() = 0 | |
| 22mS[ 1] testprog(14107:4294981376): write(1, "thread 65538 doit 2\n", 20) = 20 | |
| 22mS[ 1] testprog(14107:4294981376): gettimeofday({sec=1583578140, usec=335911}) OK | |
| 22mS[ 1] testprog(14107:4294981376): sysconf(_SC_CLK_TCK) = 100 | |
| 22mS[ 1] testprog(14107:4294981376): sginap(101) | |
| 23mS[ 1] testprog(14107:4294981371): gettimeofday({sec=1583578140, usec=336107}) OK | |
| 23mS[ 1] testprog(14107:4294981371): sginap(101) | |
| 1032mS[ 1] testprog(14107:4294981371): END-sginap() = 0 | |
| 1032mS[ 1] testprog(14107:4294981371): gettimeofday({sec=1583578141, usec=345961}) OK | |
| 1032mS[ 1] testprog(14107:4294981371): write(1, "thread 65537 breakonme 1\n", 25) = 25 | |
| 1033mS[ 1] testprog(14107:4294981371): prctl(PR_THREAD_CTL, PR_THREAD_BLOCK, 0x200000, 0xc068d58) | |
| 1033mS[ 1] testprog(14107:4294981376): END-sginap() = 0 | |
| 1033mS[ 1] testprog(14107:4294981376): gettimeofday({sec=1583578141, usec=346450}) OK | |
| 1033mS[ 1] testprog(14107:4294981376): write(1, "thread 65538 breakonme 2\n", 25) = 25 | |
| 1033mS[ 1] testprog(14107:4294981376): prctl(PR_THREAD_CTL, PR_THREAD_UNBLOCK, 0, 0) = 0 | |
| 1033mS[ 1] testprog(14107:4294981376): prctl(PR_THREAD_CTL, PR_THREAD_BLOCK, 0x10048838, 0xc068d58) | |
| 1033mS[ 1] testprog(14107:4294981371): END-prctl() = 0 | |
| 1033mS[ 1] testprog(14107:4294981371): write(1, "Main end. value is 8\n", 21) = 21 | |
| 1033mS[ 1] testprog(14107:4294981371): exit(0) | |
| 1034mS[ 1] testprog(14107:4294981376): received signal SIGKILL | |
| System call summary: | |
| Average Total | |
| Name #Calls Time(ms) Time(ms) | |
| ----------------------------------------- | |
| sginap 2 1010.15 2020.31 | |
| execve 1 1.40 1.40 | |
| elfmap 6 0.17 1.04 | |
| open 17 0.05 0.80 | |
| prctl 6 0.12 0.70 | |
| nsproc 1 0.54 0.54 | |
| write 7 0.04 0.28 | |
| read 6 0.03 0.15 | |
| ioctl 1 0.13 0.13 | |
| mmap 4 0.03 0.11 | |
| brk 6 0.01 0.06 | |
| close 9 0.01 0.05 | |
| mprotect 2 0.02 0.04 | |
| syssgi 5 0.00 0.02 | |
| sigaction 2 0.01 0.01 | |
| gettimeofday 4 0.00 0.01 | |
| getpagesize 4 0.00 0.01 | |
| sysconf 3 0.00 0.01 | |
| sigreturn 1 0.01 0.01 | |
| sysinfo 1 0.00 0.00 | |
| sysmp 1 0.00 0.00 | |
| ulimit 1 0.00 0.00 | |
| getrlimit 1 0.00 0.00 | |
| getuid 2 0.00 0.00 | |
| getgid 2 0.00 0.00 | |
| exit 1 0.00 0.00 |
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