2010年 7月 29日
| | m1.small | c1.medium | m1.large | m1.xlarge | c1.xlarge |
|---|
| Dhrystone 2 using register variables | 318.2 | 839 | 958.8 | 961.4 | 1109 |
|---|
| Double-Precision Whetstone | 396.4 | 376.5 | 301.6 | 394.7 | 487.2 |
|---|
| Execl Throughput | 196.7 | 371.7 | - | - | - |
|---|
| File Copy 1024 bufsize 2000 maxblocks | 113.8 | 354.5 | 537.8 | 562.6 | 643.4 |
|---|
| File Copy 256 bufsize 500 maxblocks | 74.9 | 221.3 | 348.5 | 361.1 | 415.8 |
|---|
| File Copy 4096 bufsize 8000 maxblocks | 239.5 | 739.1 | 906 | 920.4 | 1101.7 |
|---|
| Pipe Throughput | 48 | 144.9 | 259 | 270.3 | 314.1 |
|---|
| Pipe-based Context Switching | 55 | 89.6 | 199.8 | 156.9 | 217 |
|---|
| Process Creation | 111.1 | 269.9 | 272.2 | 281.1 | 320 |
|---|
| Shell Scripts (8 concurrent) | 352.5 | 1076.5 | 1310.3 | 1637.7 | 1227.8 |
|---|
| System Call Overhead | 447.2 | 551 | 226.8 | 243.7 | 283.4 |
|---|
| | m2.xlarge | m2.2xlarge | m2.4xlarge | cc1.4xlarge |
|---|
| Dhrystone 2 using register variables | 1311.4 | 1313.4 | 1313 | 1438.6 |
|---|
| Double-Precision Whetstone | 549.9 | 550.5 | 550.8 | 604 |
|---|
| Execl Throughput | - | - | - | - |
|---|
| File Copy 1024 bufsize 2000 maxblocks | 749.2 | 743.5 | 741.4 | 1645.2 |
|---|
| File Copy 256 bufsize 500 maxblocks | 478.5 | 478.2 | 471.1 | 1049.4 |
|---|
| File Copy 4096 bufsize 8000 maxblocks | 1512.2 | 1513.5 | 1495.8 | 2694.7 |
|---|
| Pipe Throughput | 347.7 | 349.4 | 348.7 | 1059.8 |
|---|
| Pipe-based Context Switching | 313.7 | 298.1 | 318.3 | - |
|---|
| Process Creation | 377.6 | 377.5 | 375.7 | 225.3 |
|---|
| Shell Scripts (8 concurrent) | 1826.7 | 2551.7 | 2333.8 | 738.3 |
|---|
| System Call Overhead | 362.2 | 361.6 | 363.1 | 716.2 |
|---|
“cc1.4xlarge”は、計算処理もそうですが、ファイルコピーのパフォーマンスが素晴らしいですね。
あと、やはり、c1.medium(2.5ECU x 2)より、m1.large(2ECU x 2)の方が、CPUパワーが優れていそう(CPUの型番的には納得)なのと、m2.xlargeのI/Oパフォーマンスは”High”ではなかろうか?と思った次第。
Amazon EC2性能検証!気になるパフォーマンスをインスタンスタイプやリージョン毎に計測・比較してみた - RX-7乗りの適当な日々
m1.smallなどの対応は以下の通りです。
その他詳しい計測結果はリンク先をご参照ください。
*Standard Instances
Small Instance [m1.small] (32-bit) (*Default)
Large Instance [m1.large] (64-bit)
Extra Large Instance [m1.xlarge] (64-bit)
*High-CPU Instances
High-CPU Medium Instance [c1.medium] (64-bit)
High-CPU Extra Large Instance [c1.xlarge] (64-bit)
*High-Memory Instances
High-Memory Extra Large Instance [m2.xlarge] (64-bit)
High-Memory Double Extra Large Instance [m2.2xlarge] (64-bit)
High-Memory Quadruple Extra Large Instance [m2.4xlarge] (64-bit)
*Cluster Compute Instances
Cluster Compute Quadruple Extra Large Instance [cc1.4xlarge] (64-bit)
1年前 |
固定リンク | 2010年 7月 29日 |
