หัวข้อ: Benchmark ของ PS3 เริ่มหัวข้อโดย: cluangar ที่ พฤศจิกายน 29, 2007, 06:22:48 PM ;D
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux senps3.sen.intranet 2.6.16-20061110.ydl.1ps3 #1 SMP Fri Nov 24 16:16:29 EST 2006 ppc64 ppc64 ppc64 GNU/Linux Start Benchmark Run: พฤ. 29 พ.ย. 2550 17:27:57 GMT 1 interactive users. 17:27:57 up 11 min, 1 user, load average: 1.70, 1.69, 0.97 lrwxrwxrwx 1 root root 4 ก.ย. 7 21:36 /bin/sh -> bash /bin/sh: symbolic link to `bash' /dev/sda1 9648456 4506144 4644292 50% / Dhrystone 2 using register variables 2362488.3 lps (10.0 secs, 10 samples)Double-Precision Whetstone 424.2 MWIPS (10.0 secs, 10 samples) System Call Overhead 490383.3 lps (10.0 secs, 10 samples) Pipe Throughput 292325.6 lps (10.0 secs, 10 samples) Pipe-based Context Switching 53905.3 lps (10.0 secs, 10 samples) Process Creation 2861.0 lps (30.0 secs, 3 samples) Execl Throughput 745.5 lps (29.9 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 314569.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 166019.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 102882.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 122710.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 44516.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 30774.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 553617.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 545481.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 259855.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 1455.0 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 233.7 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 119.0 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 819661.3 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 914453.8 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 915263.9 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 181226.5 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 192507.7 lps (10.0 secs, 3 samples) Arithoh 58317060.3 lps (10.0 secs, 3 samples) C Compiler Throughput 408.7 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 29942.0 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 21597.9 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 2362488.3 202.4 Double-Precision Whetstone 55.0 424.2 77.1 Execl Throughput 43.0 745.5 173.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 102882.0 259.8 File Copy 256 bufsize 500 maxblocks 1655.0 30774.0 185.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 259855.0 448.0 Pipe Throughput 12440.0 292325.6 235.0 Process Creation 126.0 2861.0 227.1 Shell Scripts (8 concurrent) 6.0 233.7 389.5 System Call Overhead 15000.0 490383.3 326.9 ========= FINAL SCORE 229.1 หัวข้อ: Re: Benchmark ของ PS3 เริ่มหัวข้อโดย: cluangar ที่ ธันวาคม 02, 2007, 07:47:42 PM อันนี้เป็น Server ที่บ้าน Athlon64 X2 3800+ RAM 4GB HDD 320GB ขณะทดสอบมี load ไม่มากแค่ FTP ดึง file กลับผ่าน ADSL 1Mb
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux sen.sen.intranet 2.6.20.4-K8 #1 SMP Sat Jun 23 17:46:53 ICT 2007 i686 athlon i386 GNU/Linux Start Benchmark Run: Thu Nov 29 18:51:21 ICT 2007 5 interactive users. 18:51:21 up 27 days, 7:40, 5 users, load average: 0.22, 0.10, 0.07 lrwxrwxrwx 1 root root 4 Dec 19 2005 /bin/sh -> bash /bin/sh: symbolic link to `bash' /dev/sda2 29761620 14146928 14078480 51% / Dhrystone 2 using register variables 5347276.2 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1389.6 MWIPS (10.0 secs, 10 samples) System Call Overhead 1307403.2 lps (10.0 secs, 10 samples) Pipe Throughput 278827.2 lps (10.0 secs, 10 samples) Pipe-based Context Switching 92240.2 lps (10.0 secs, 10 samples) Process Creation 6748.5 lps (30.0 secs, 3 samples) Execl Throughput 2338.2 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 344144.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 310020.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 182737.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 109233.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 91158.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 49152.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 965182.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 1002559.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 480378.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 2806.1 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 598.6 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 313.3 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 413531.4 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 410201.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 412160.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 796877.3 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 794332.6 lps (10.0 secs, 3 samples) Arithoh 9064217.3 lps (10.0 secs, 3 samples) C Compiler Throughput 1129.3 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 72946.6 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 67970.6 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 5347276.2 458.2 Double-Precision Whetstone 55.0 1389.6 252.7 Execl Throughput 43.0 2338.2 543.8 File Copy 1024 bufsize 2000 maxblocks 3960.0 182737.0 461.5 File Copy 256 bufsize 500 maxblocks 1655.0 49152.0 297.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 480378.0 828.2 Pipe Throughput 12440.0 278827.2 224.1 Process Creation 126.0 6748.5 535.6 Shell Scripts (8 concurrent) 6.0 598.6 997.7 System Call Overhead 15000.0 1307403.2 871.6 ========= FINAL SCORE 486.7 หัวข้อ: Re: Benchmark ของ PS3 เริ่มหัวข้อโดย: cluangar ที่ กุมภาพันธ์ 27, 2008, 09:15:59 AM Update สำหรับผล UnixBench บน PS3 สำหรับ Kernel ตัวใหม่ 2.6.23-9(ของติด YDL5 มาเป็น 2.6.16)
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux senps3.sen.intranet 2.6.23-9.ydl5.1 #1 SMP Tue Nov 27 19:09:32 MST 2007 ppc64 ppc64 ppc64 GNU/Linux Start Benchmark Run: อ. 26 ก.พ. 2551 14:15:05 ICT 1 interactive users. 14:15:05 up 6 min, 1 user, load average: 0.15, 0.24, 0.16 lrwxrwxrwx 1 root root 4 ก.ย. 8 03:36 /bin/sh -> bash /bin/sh: symbolic link to `bash' /dev/ps3da1 9648456 5519672 3630764 61% / Dhrystone 2 using register variables 2375318.3 lps (10.0 secs, 10 samples) Double-Precision Whetstone 448.4 MWIPS (10.0 secs, 10 samples) System Call Overhead 453290.9 lps (10.0 secs, 10 samples) Pipe Throughput 219686.4 lps (10.0 secs, 10 samples) Pipe-based Context Switching 31251.4 lps (10.0 secs, 10 samples) Process Creation 2296.4 lps (30.0 secs, 3 samples) Execl Throughput 610.7 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 319907.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 137333.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 91777.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 124795.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 36211.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 26797.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 557963.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 451718.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 240491.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 1276.9 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 213.3 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 107.9 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 821846.2 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 914362.4 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 913853.6 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 181674.9 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 192644.4 lps (10.0 secs, 3 samples) Arithoh 58223164.8 lps (10.0 secs, 3 samples) C Compiler Throughput 382.3 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 23581.3 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 22949.6 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 2375318.3 203.5 Double-Precision Whetstone 55.0 448.4 81.5 Execl Throughput 43.0 610.7 142.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 91777.0 231.8 File Copy 256 bufsize 500 maxblocks 1655.0 26797.0 161.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 240491.0 414.6 Pipe Throughput 12440.0 219686.4 176.6 Process Creation 126.0 2296.4 182.3 Shell Scripts (8 concurrent) 6.0 213.3 355.5 System Call Overhead 15000.0 453290.9 302.2 ========= FINAL SCORE 204.3 ทำเอาผมแปลกใจไปเหมือนกันดูหนังได้ดีกว่าเดิมแต่ทำงานพวก IO กลับแย่กว่าเดิม สงสัยต้องพยายาม custom kernel ให้ได้น่าจะทำให้อะไรๆดีกว่านี้ แต่น่าแปลกตรงส่วน float, double (คำนวณทศนิยมทำงานแย่จัง) น่าจะมาจากดึงความสามารถของ Cell มาไม่ได้เต็มที่ |