�y�V��Tips�z Linux�J�[�l���p�����[�^�ꗗ�E�W���ݒ� �iCentOS 6�j  �y�V��Tips�z �V�X�e���J�����m���Ɏ���۔�c�ƃe�N�j�b�N  �y�V��Tips�z Windows7�̒x��XP���[�h�����I�ɍ�����������@  �y�X�VTips�z Fusion-io ioDrive �́g������h�W�����i�^�̔����i�  �y�X�VTips�z Visio�X�e���V�� DL�����N�W - �V�X�e������}�쐬 
|
 |
|
 |
IA�T�[�o�{Linux�̃V�X�e���\���ō\�z����鏤�p�V�X�e�����������Ă��܂��B�x���_�Ǝ��̃A�[�L�e�N�`���ō\�������UNIX�T�[�o�Ɣ�r���āA�ėp�I�ȃA�[�L�e�N�`���ō\�������IA�T�[�o�̓R�X�g�����b�g������ł������ŁA�V�X�e���\���̐M������\�ɂ��Ă�UNIX�T�[�o�Ŏ������Ă������x�����ǂ̂悤�ɒB�����邩���A�V�X�e���\�z�ɂ�����d�v�ȃ|�C���g�ƂȂ�܂��B
�����ł́ALinux�V�X�e���\�z�̌���Ŏ��������m�E�n�E�A����̌��ؗpPC�E�T�[�o�Ŏ����Ă݂����،��ʓ������ɁA�F�l�̃q���g�Ƃ��Ė𗧂�ʓI�ȏ����Љ�����Ǝv���܂��B
|
|
���J���F2005/08/17
|
�X�V���F2013/01/08
|
|
�R���e���c�͎��̃y�[�W�Ɉڍs�ς݂ł��B�u�b�N�}�[�N�⋤�L���ۂɂ͂������URL�����g���������B
�i20�b��Ɏ��̃y�[�W�֎����]������܂��B�j
http://hesonogoma.com/category/linux
|
 |
|
 |
�V�X�e���̊��\�z������������ɂ́A�n�[�h�f�B�X�N��IO���\��K�����肵�Ă����܂��傤�B �����ŏЉ��x���`�}�[�N�菇�����s���A���茋�ʂ̑Ó�����]�����邱�Ƃɂ���āA�قƂ�ǂ̃P�[�X�Ńf�B�X�NIO���\�ɋN�����鐫�\���𖢑R�Ɍ��m���邱�Ƃ��\�ł��B
|
|
|
 |
�n�[�h�f�B�X�N�x���`�}�[�N�c�[���ubonnie++�v��p���āA�f�B�X�N��IO���\�𑪒肷��ۂ̎菇�����ł��B���c�[�����g�p���邱�ƂŁA�V�[�P���V����read�^write�A�����_���A�N�Z�X���̐��\�������x�ɍs�����Ƃ��ł��܂��B
|
|
|
 |
���Ƃ������̃n�[�h�f�B�X�N��A�˂�RAID�\����g�݃f�B�X�N�X�g���[�W�\����IO���\������v�����Ƃ��Ă��A�ڑ�����C���^�[�t�F�[�X�ɂ���Đ��\���E�����݂��܂��B�����ł́AIA�T�[�o�̃`�b�v�Z�b�g���f���}����AIDE�ASCSI�ANAS�iNFS�j�ASAN�iFC�j���A�ڑ��C���^�[�t�F�[�X�̈Ⴂ�ɂ��HDD�̐��\��r�ɂ��čl���܂��B
|
|
|
 |
�A�v���P�[�V������v���O�����̃p�t�H�[�}���X���v���悤�ɏオ��Ȃ��ꍇ�A�n�[�h�f�B�X�N��ł̃t�@�C��IO���{�g���l�b�N�ɂȂ��Ă���P�[�X�����X����܂��B�����ł́A���̂悤�ȃP�[�X�ɑ��ėL���ȃ`���[�j���O���@�̈�ARAM�f�B�X�N��p�����p�t�H�[�}���X�`���[�j���O�ɂ��ďЉ�܂��B
|
|
|
 |
�V�X�e���̐v���Ƀn�[�h�E�F�A�\���̃T�C�W���O���s���ۂɂ́A�t�@�C���V�X�e���̎����f�B�X�N�e�ʁi�� �����f�B�X�N�̗e�ʂ̂������ۂɎg�p�ł���e�ʁj ���ӎ����āA�T�[�o�̓����f�B�X�N��f�B�X�N�X�g���[�W��HDD�\�������肷��K�v������܂��B
|
|
|
 |
�uLinux�W���t�@�C���V�X�e���v�̒n�ʂ�z����ext3���瑼�̃t�@�C���V�X�e���ɏ�芷���鉿�l�͂ǂ̒��x����̂ł��傤���B�t�@�C���V�X�e���̃x���`�}�[�N�c�[���ubonnie++�v��p���Đ��\�x���`�}�[�N���s���A�����̃t�@�C���V�X�e���𐫔\�ʂ����r���Ă݂܂����B
|
|
|
 |
Linux�t�@�C���V�X�e���x���`�}�[�N�̑�2��́A�J�[�l��2.6.30�ŗL�͂ȑI�����ƂȂ�6�̃t�@�C���V�X�e���Aext3�Aext4�AJFS�AReiserFS�AXFS�ANILFS2��ΏۂɁubonnie++�v��p�������\�x���`�}�[�N���s���A�����̃t�@�C���V�X�e���𐫔\�ʂ����r���Ă݂܂����B
|
|
 |
|
 |
|
 |
CPU�������x�̃x���`�}�[�N�c�[���u�P��x���`�}�[�N�v�i�ʏ� �u�P��x���`�v�j��p���āALinux�T�[�o��CPU���\�𑪒肷��ۂ̎菇�����ł��B�R���p�C����gcc���g�p���Ă��܂��B
|
|
|
 |
���l�v�Z�x���`�}�[�N�c�[���uSciMark 2.0 ANSI C version�v��p���āALinux�T�[�o�̐��l���Z�\�͂𑪒肷��ۂ̎菇�����ł��B�R���p�C����gcc���g�p���Ă��܂��B
|
|
|
 |
Java�̐��l�v�Z�x���`�}�[�N�c�[���uJava SciMark 2.0�v��p���āALinux��œ��삷��JVM�̐��l���Z�\�͂𑪒肷��ۂ̎菇�����ł��BJava���s���Ƃ��āASun Microsystems��J2SDK���g�p���Ă��܂��B
|
|
 |
|
 |
|
 |
�������̃o���h���𑪒肷��x���`�}�[�N�c�[���uSTREAM�v��p���āALinux�T�[�o�̃��������\�𑪒肷��ۂ̎菇�����ł��B�R���p�C����gcc���g�p���Ă��܂��B
|
|
 |
|
 |
�ߔN�AIA�T�[�o�{Linux�̃V�X�e���\�����~�b�V�����N���e�B�J���ȋƖ�����ɐi�o����̂ɔ����āALinux��œ��삷��HA�N���X�^�\�t�g�E�F�A�̐��i�s����g�債�Ă��܂����B����܂ŏ��pUNIX�Ŏ��т�ς�HA�N���X�^���i�ł��A���X��Linux�ł������[�X����Ă��܂��B�V�X�e�������郆�[�U��Ƃ�V�X�e�����\�z����SIer���A�v���ɉ�����HA�N���X�^�\�t�g�E�F�A��I���ł��鎞��ɂȂ����ƌ�����ł��傤�B
|
|
|
 |
NFS�N���C�A���g��NFS�T�[�o�̊ԂɃt�@�C�A�E�H�[����ݒu����\���ł́A�t�@�C�A�E�H�[���ŒʐM���̐ݒ���s���s����ANFS�T�[�o�̎g�p����S�Ẵ|�[�g���Œ肷��K�v������܂��B�����ł́A���̂悤�ȃP�[�X�ɑ��ėL���Ȑݒ���@���Љ�܂��B
|
|
 |
 |