In theory you're correct, Multimedia.
In practice, it is possible that a multi-threaded program might have synchronization or logic bugs that don't show up with 4 CPUs, but do show up with 8 CPUs. For example:
Thread_ID tid[4];
for (i=0; i<System.CPU_count(); i++)
{
![Porsche 918 Rsr Wallpaper. Porsche 918 Rsr Price. Porsche 918 Rsr Wallpaper.](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tFoDGXq2-dhM_C9vcYoNe14Hb3m4AG1UA_bssM5ssfZVubIvxpgm3Mqf2BwS17JQgYxSenjHi8QcpAytAnuFttrCTOGNPwhSds2ymgK6NU2VERibaSD7TQN8T9R7BiyFGrJcOSfNyPLs2CPg=s0-d)
Porsche 918 Rsr Wallpaper.
![Porsche 918 Rsr Wallpaper. Porsche 918 Rsr Price. Porsche 918 Rsr Wallpaper.](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_uS042DmqAJyZzch-qo9RF68J4WiwSntBxFXWDRVfUxI8GZl2V6N1UYu4ePh6GDg24S5LQRwzzsFcw3HfPyRUnSK5mpTOa_4dZjD04J5lwqHvfI5NyPyl-Vsz25u1Dxz5FrFMil3llKUwyIuyRsUIwCL6G1EOTC-Jzdg688YA=s0-d)
Porsche 918 Rsr Wallpaper.
![2013 Porsche 918 RSR Wallpaper Porsche 918 Rsr Price. 2013 Porsche 918 RSR Wallpaper](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi76CsLLV99Lm1ktNMzBJxzlA2zGtIsWMGu69AzwnTYNm1loIhZ20JEoNbX9amU5MMaG_L2NwLmgriWZIwqS79jJWW02sH6liUq183xn-KKYYhSci6xhBmoHAhimSXj6GeVa0pQwZfWbJo/s1600/Render-Porsche-918-RSR-Left-View.jpg)
2013 Porsche 918 RSR Wallpaper
![but the Porsche 918 RSR Porsche 918 Rsr Price. but the Porsche 918 RSR](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_vsPKhEkv-Ilh0MSKiLJMNXOq4RpDsPHiR0IpD4QBjROmHji4dwrnZ8a-5JdY1xT5nCCvgHwnKJZYx0BpBsLLDml-jWIahygTT99s6NGhhUX1hHrLOV9sR75XhXPyW_wIu75mUOp51Nba0JiNuyYvIOZaHpv61OdRws=s0-d)
but the Porsche 918 RSR
![Porsche 918 RSR Top 1 Detroit Porsche 918 Rsr Price. Porsche 918 RSR Top 1 Detroit](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_u_9GfuJdZUXhg8RQVEevQxTgtEbavHoUpP5Ks9djAIPcy_OT2UbWaPfyqMPBN-f3lnFcBcM6e1pVebDz4-5GQ_eRY5QNGpPZp5HRHl9eKCNSL1aiLB5abWXY-hJGKo_t_FvxJZUuGL1yMqesEOuHQQRgA=s0-d)
Porsche 918 RSR Top 1 Detroit
In practice, it is possible that a multi-threaded program might have synchronization or logic bugs that don't show up with 4 CPUs, but do show up with 8 CPUs. For example:
Thread_ID tid[4];
for (i=0; i<System.CPU_count(); i++)
{
![2013 Porsche 918 RSR Wallpaper Porsche 918 Rsr Price. 2013 Porsche 918 RSR Wallpaper](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi76CsLLV99Lm1ktNMzBJxzlA2zGtIsWMGu69AzwnTYNm1loIhZ20JEoNbX9amU5MMaG_L2NwLmgriWZIwqS79jJWW02sH6liUq183xn-KKYYhSci6xhBmoHAhimSXj6GeVa0pQwZfWbJo/s1600/Render-Porsche-918-RSR-Left-View.jpg)
If you don't believe me, there's plenty of history to read. Just go look at the following industries that were disrupted by technology...
![Porsche 918 RSR Racing Lab Porsche 918 Rsr Price. Porsche 918 RSR Racing Lab](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_v5c3LN27oG9vEco3iLHE75Q8WK0pbgBj4R7nGab42gCTOh8ST3bDWeieu5KDH685nur7Nf4sc9WubsGOIpHQZxLgyWwzgrOciESCx740M3KTSyjmIhjdxDt5pDIXZlRHzrG2MdFYj_Cctd0GSghUQ=s0-d)
Porsche 918 RSR Racing Lab
![Porsche 918 Rsr Hybrid Race Porsche 918 Rsr Price. Porsche 918 Rsr Hybrid Race](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_uKcDNUOYwmcQj7f70_2TFWH0WeilJm-ZJ_rdY1WH7KRkzJ67son78bkOD23PKK_EvA6r4XswTeH3oCiNs7-FBOJx-KfFvkbscH7vL83xUgYCtyLCAuPRUDm51oGh-qKqzI=s0-d)
Porsche 918 Rsr Hybrid Race
![Porsche 918 RSR Hybrid Porsche 918 Rsr Price. Porsche 918 RSR Hybrid](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1tB1kbmHTEQTBOgke8mk9WuF1E6TQq49ZuzYDXRToDqQaXVjcoxagDTBwvzgUArhyinqz9EMhSNvSBdPm-GGDhBc5DcKYuNDkgz2Yy0u9UDmQYgShxGLpZo1QP5okMFkzSpLsoTX3loHE/s1600/porsche-918-RSR-hybrid-rear-three-quarters-2.jpg)
Porsche 918 RSR Hybrid
![porsche-918-rsr-hybrid-side Porsche 918 Rsr Price. porsche-918-rsr-hybrid-side](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_v7zLeya1ryg1v89Ie1QGKK0CAH0Fw2rv3bAnUf20V7aCgWF7xwuy_LxJJnoqdEZqMtxZxFaCS0VKgzBaTiqdOD-Wp0UGn0gqNAh169k7okjo_nTi3b4228qFTkOhihItA4k45xaqkKCxj0aZFsonuFMOs=s0-d)
porsche-918-rsr-hybrid-side
![2011 Porsche 918 RSR Image Porsche 918 Rsr Price. 2011 Porsche 918 RSR Image](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tWgmty3E8Pb5TGs8oPJjvy9j4YbqqcdelgJgjdCXwQk3G5M_qakAKroGocCc-_QCuC-RTp0wZB2ZCimYfNGKnVce5YAe4N6BlvPcHB7qk4e7l8a1IO5AGxxtX4ryWZgRwIcIZp_pEEU7SawqY=s0-d)
2011 Porsche 918 RSR Image
![Porsche 918 RSR Porsche 918 Rsr Price. Porsche 918 RSR](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sizTWoDETufWv8NwJBsPlg65UgjXrxmhszYlo3L7pV2Jjxc-uXHpi_PYhS8FtlTXKMj3uqqIF7kXfrc2G1zELCFDM2dOHR5VPgodpNVKtaWrb8tVbyEO-LZri3WGY4vGLf_sg3ODqD7l87ZdwrL3Hf-8I=s0-d)
Porsche 918 RSR
![Porsche 918 RSR Hybrid Race Porsche 918 Rsr Price. Porsche 918 RSR Hybrid Race](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_ufTo2QZBYBFBmT_PKQmPsXDP3B4SJHefXwrqt7QcnnXt5hcG5yClsN1tBK-7gb01Iy-K_I8wKVmHQNwMWoo8C4oG7jy996CzB7wCKg1WsU_rJ5yNufBhIae8L-yVPda5Kv_V2l-E4ESeHhOc4k4N05M3QBBwH6D7izaGgD60YXZDbM22HPOW6XHG6sJfAzi6ml=s0-d)
Porsche 918 RSR Hybrid Race
![Back to Porsche 918 RSR Porsche 918 Rsr Price. Back to Porsche 918 RSR](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_sBQ75cZQGYfoI_tH4NL-lnMymXz8Xi0iKlFz9q46UsXAtXOIgOrehSqLJcwCljiPHt1ngz0Ri66Aj9lFzH6ZdSO567FODbC93TOEPuhFTYAIeS-BgRUTmQ8_dRbErdmBUsmoFWgjtR=s0-d)
Back to Porsche 918 RSR
![Back to Porsche 918 RSR Porsche 918 Rsr Price. Back to Porsche 918 RSR](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_vSgH51B7HAWReZRD9XmZ00qi1LcZiPQxnkAeRgadwu1ylFu0AhxQkNLXQj2dWaj_ZgEXlY5fOgWIWkJ1aHkdeTS1vH3q98v2mzRX1cnxFqXbLDDy3kk4gANrI2Kzb8fsGk103TlAVa=s0-d)
Back to Porsche 918 RSR
![Porsche 918 RSR Hybrid Porsche 918 Rsr Price. Porsche 918 RSR Hybrid](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1tB1kbmHTEQTBOgke8mk9WuF1E6TQq49ZuzYDXRToDqQaXVjcoxagDTBwvzgUArhyinqz9EMhSNvSBdPm-GGDhBc5DcKYuNDkgz2Yy0u9UDmQYgShxGLpZo1QP5okMFkzSpLsoTX3loHE/s1600/porsche-918-RSR-hybrid-rear-three-quarters-2.jpg)
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