bash-3.2$ tar zxpf pthreadbench.tar.gz bash-3.2$ cd pthreadbench bash-3.2$ gmake clean rm -rf uncontested context lifecycle wakeup *~ bash-3.2$ gmake cc -lpthread context.c -o context cc -lpthread lifecycle.c -o lifecycle cc -lpthread wakeup.c -o wakeup cc -lpthread uncontested.c -o uncontested RUNNING CONTEXT SWITCH TEST 17183819 context switches in 5.02616 sec = 3418878 per second 17076456 context switches in 5.02968 sec = 3395136 per second 17127327 context switches in 5.02993 sec = 3405081 per second 17106405 context switches in 5.02989 sec = 3400947 per second 17160526 context switches in 5.02972 sec = 3411829 per second RUNNING LIFE CYCLE TEST 551517 threads created in 5.03419 sec = 109554 per second 548898 threads created in 5.02976 sec = 109130 per second 520148 threads created in 5.02996 sec = 103410 per second 511563 threads created in 5.02979 sec = 101707 per second 572549 threads created in 5.02974 sec = 113833 per second RUNNING WAKEUP TEST 894021 wakes ups in 5.03419 sec = 177590 per second 1210367 wakes ups in 5.02973 sec = 240642 per second 1207780 wakes ups in 5.02977 sec = 240127 per second 1171316 wakes ups in 5.02962 sec = 232883 per second 1164248 wakes ups in 5.02977 sec = 231471 per second RUNNING UNCONTESTED TEST 14305096 uncontested locks taken in 5.03406 sec = 2841662 per second 14730394 uncontested locks taken in 5.02996 sec = 2928532 per second 13094540 uncontested locks taken in 5.02992 sec = 2603328 per second 14690355 uncontested locks taken in 5.02986 sec = 2920630 per second 16739447 uncontested locks taken in 5.02971 sec = 3328111 per second DONE RUNNING NPTL CONTEXT SWITCH TEST /bin/sh: /usr/src/ianw/libc-obj/testrun.sh: not found /bin/sh: /usr/src/ianw/libc-obj/testrun.sh: not found /bin/sh: /usr/src/ianw/libc-obj/testrun.sh: not found /bin/sh: /usr/src/ianw/libc-obj/testrun.sh: not found /bin/sh: /usr/src/ianw/libc-obj/testrun.sh: not found gmake: *** [run] Error 127 bash-3.2$