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author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-04-08 21:31:15 +0200 |
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committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-04-08 21:31:15 +0200 |
commit | 4138208d452b18f3d12926ff9cba9097e926558b (patch) | |
tree | 8223d226c845401346b8f2c1749332581f7955ce /test/monniaux | |
parent | 5619eec808bdb9066c5e26b41956fc4534e103fa (diff) | |
download | compcert-kvx-4138208d452b18f3d12926ff9cba9097e926558b.tar.gz compcert-kvx-4138208d452b18f3d12926ff9cba9097e926558b.zip |
exemples d'accès mémoire lents
Diffstat (limited to 'test/monniaux')
-rw-r--r-- | test/monniaux/slow_globals/slow_globals.c | 15 | ||||
-rw-r--r-- | test/monniaux/slow_globals/slow_globals2.c | 2 | ||||
-rw-r--r-- | test/monniaux/volatile/slow_volatile.c | 14 |
3 files changed, 31 insertions, 0 deletions
diff --git a/test/monniaux/slow_globals/slow_globals.c b/test/monniaux/slow_globals/slow_globals.c new file mode 100644 index 00000000..636f5861 --- /dev/null +++ b/test/monniaux/slow_globals/slow_globals.c @@ -0,0 +1,15 @@ +#include "../clock.h" + +extern void nothing(void); +int variable; + +int main() { + clock_prepare(); + clock_start(); + for(int i=0; i<1000; i++) { + variable++; + nothing(); + } + clock_stop(); + print_total_clock(); +} diff --git a/test/monniaux/slow_globals/slow_globals2.c b/test/monniaux/slow_globals/slow_globals2.c new file mode 100644 index 00000000..b68a6ebf --- /dev/null +++ b/test/monniaux/slow_globals/slow_globals2.c @@ -0,0 +1,2 @@ +void nothing(void) { +} diff --git a/test/monniaux/volatile/slow_volatile.c b/test/monniaux/volatile/slow_volatile.c new file mode 100644 index 00000000..bbbc6ddf --- /dev/null +++ b/test/monniaux/volatile/slow_volatile.c @@ -0,0 +1,14 @@ +#include "../clock.h" + +volatile int output; + +int main() { + clock_prepare(); + clock_start(); + for(int i=0; i<1000; i++) { + output = 0; + } + clock_stop(); + print_total_clock(); + return 0; +} |