From b6627f53bf459334446bb1e2c51728a764c8651d Mon Sep 17 00:00:00 2001 From: johannst Date: Fri, 14 Mar 2025 01:19:37 +0000 Subject: deploy: cb9e06f3a5bd9d42494e6abdaf61fb3fe19d4ea4 --- trace_profile/perf/noploop.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 trace_profile/perf/noploop.c (limited to 'trace_profile/perf/noploop.c') diff --git a/trace_profile/perf/noploop.c b/trace_profile/perf/noploop.c new file mode 100644 index 0000000..76e664f --- /dev/null +++ b/trace_profile/perf/noploop.c @@ -0,0 +1,10 @@ +#define NOP4 "nop\nnop\nnop\nnop\n" +#define NOP32 NOP4 NOP4 NOP4 NOP4 NOP4 NOP4 NOP4 NOP4 +#define NOP256 NOP32 NOP32 NOP32 NOP32 NOP32 NOP32 NOP32 NOP32 +#define NOP2048 NOP256 NOP256 NOP256 NOP256 NOP256 NOP256 NOP256 NOP256 + +int main() { + for (unsigned i = 0; i < 2000000; ++i) { + asm volatile(NOP2048); + } +} -- cgit v1.2.3