leviathan0992
/ mmap_batch.cc
Last active
January 3, 2024 06:29
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| #include <iostream> | |
| #include <unistd.h> | |
| #include <cstring> | |
| #include <sys/mman.h> | |
| #include <vector> | |
| #include <thread> | |
| #include <sys/stat.h> | |
| #include <fcntl.h> | |
| #define likely(x) __builtin_expect(!!(x), 1) |
leviathan0992
/ direct_io.cc
Last active
February 19, 2019 14:01
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| #include <iostream> | |
| #include <unistd.h> | |
| #include <cstring> | |
| #include <sys/mman.h> | |
| #include <vector> | |
| #include <thread> | |
| #include <sys/stat.h> | |
| #include <fcntl.h> | |
leviathan0992
/ buffer_io.cc
Last active
February 19, 2019 14:00
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| #include <iostream> | |
| #include <unistd.h> | |
| #include <cstring> | |
| #include <sys/mman.h> | |
| #include <vector> | |
| #include <thread> | |
| #include <sys/stat.h> | |
| #include <fcntl.h> | |
| #define likely(x) __builtin_expect(!!(x), 1) |
alexandrnikitin
/ install-systemtap-on-centos-7.sh
Created
August 11, 2017 14:06
Install systemtap on Centos 7
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| sudo yum install -y systemtap systemtap-runtime | |
| sudo yum install kernel-debuginfo kernel-debuginfo-common | |
| sudo yum install yum-utils | |
| debuginfo-install kernel-3.10.0-514.21.2.el7.x86_64 | |
| sudo yum install -y kernel-devel-$(uname -r) | |
| sudo yum install -y kernel-debuginfo-$(uname -r) | |
| sudo yum install -y kernel-debuginfo-common-$(uname -m)-$(uname -r) |