Created
November 19, 2012 00:50
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Running ViennaCL on Amazon GPU cluster (cg1.4xlarge)
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| [ec2-user@ip-10-33-4-246 grub]$ lspci | |
| 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) | |
| 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] | |
| 00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] | |
| 00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01) | |
| 00:02.0 VGA compatible controller: Cirrus Logic GD 5446 | |
| 00:03.0 3D controller: nVidia Corporation GF100 [Tesla S2050] (rev a3) | |
| 00:04.0 3D controller: nVidia Corporation GF100 [Tesla S2050] (rev a3) | |
| 00:05.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device (rev 01) | |
| [ec2-user@ip-10-33-4-246 benchmarks]$ ./blas3bench | |
| ---------------------------------------------- | |
| Device Info | |
| ---------------------------------------------- | |
| CL Device Vendor ID: 4318 | |
| CL Device Name: Tesla M2050 | |
| CL Driver Version: 304.43 | |
| -------------------------------- | |
| CL Device Max Compute Units: 14 | |
| CL Device Max Work Group Size: 1024 | |
| CL Device Global Mem Size: 2817982464 | |
| CL Device Local Mem Size: 49152 | |
| ---------------------------------------------- | |
| ---------------------------------------------- | |
| ## Benchmark :: Dense Matrix-Matrix product | |
| ---------------------------------------------- | |
| ------------------------------- | |
| # benchmarking single-precision | |
| ------------------------------- | |
| ------ Benchmark 1: Matrix-Matrix product ------ | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.006588 | |
| - GFLOPs (counting multiply&add as one operation): 162.984 | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.006632 | |
| - GFLOPs (counting multiply&add as one operation): 161.903 | |
| ------ Benchmark 2: Matrix-Matrix product using ranges ------ | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.001577 | |
| - GFLOPs (counting multiply&add as one operation): 85.1095 | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.001575 | |
| - GFLOPs (counting multiply&add as one operation): 85.2176 | |
| ------ Benchmark 3: Matrix-Matrix product using slices ------ | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.001717 | |
| - GFLOPs (counting multiply&add as one operation): 78.1699 | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.001669 | |
| - GFLOPs (counting multiply&add as one operation): 80.4181 | |
| ------------------------------- | |
| # benchmarking double-precision | |
| ------------------------------- | |
| ------ Benchmark 1: Matrix-Matrix product ------ | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.014737 | |
| - GFLOPs (counting multiply&add as one operation): 72.8603 | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.014698 | |
| - GFLOPs (counting multiply&add as one operation): 73.0536 | |
| ------ Benchmark 2: Matrix-Matrix product using ranges ------ | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.002634 | |
| - GFLOPs (counting multiply&add as one operation): 50.9559 | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.002553 | |
| - GFLOPs (counting multiply&add as one operation): 52.5726 | |
| ------ Benchmark 3: Matrix-Matrix product using slices ------ | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.002977 | |
| - GFLOPs (counting multiply&add as one operation): 45.0849 | |
| - Device Name: Tesla M2050 | |
| - Execution time on device (no setup time included): 0.002863 | |
| - GFLOPs (counting multiply&add as one operation): 46.8801 | |
| [ec2-user@ip-10-33-4-246 benchmarks]$ ./vectorbench | |
| ---------------------------------------------- | |
| Device Info | |
| ---------------------------------------------- | |
| CL Device Vendor ID: 4318 | |
| CL Device Name: Tesla M2050 | |
| CL Driver Version: 304.43 | |
| -------------------------------- | |
| CL Device Max Compute Units: 14 | |
| CL Device Max Work Group Size: 1024 | |
| CL Device Global Mem Size: 2817982464 | |
| CL Device Local Mem Size: 49152 | |
| ---------------------------------------------- | |
| ---------------------------------------------- | |
| ## Benchmark :: Vector | |
| ---------------------------------------------- | |
| ------------------------------- | |
| # benchmarking single-precision | |
| ------------------------------- | |
| ------- Vector inner products ---------- | |
| CPU time: 0.252503 | |
| CPU GFLOPS: 0.11881 | |
| Result:1.58445e+08 | |
| GPU time: 0.004479 | |
| GPU GFLOPS: 6.69792 | |
| Result: 1.58455e+08 | |
| ------- Vector addition ---------- | |
| CPU time: 0.330705 | |
| CPU GFLOPS: 0.0907153 | |
| GPU time: 0.004666 | |
| GPU GFLOPS: 6.42949 | |
| ------- Vector multiply add ---------- | |
| CPU time: 0.250788 | |
| CPU GFLOPS: 0.119623 | |
| GPU time: 0.00466 | |
| GPU GFLOPS: 6.43777 | |
| ------- Vector complicated expression ---------- | |
| CPU time: 0.496616 | |
| CPU GFLOPS: 0.181227 | |
| GPU time: 0.055736 | |
| GPU GFLOPS: 1.61476 | |
| ------------------------------- | |
| # benchmarking double-precision | |
| ------------------------------- | |
| ------- Vector inner products ---------- | |
| CPU time: 0.25693 | |
| CPU GFLOPS: 0.116763 | |
| Result:2.01213e+08 | |
| GPU time: 0.007718 | |
| GPU GFLOPS: 3.88702 | |
| Result: 2.01213e+08 | |
| ------- Vector addition ---------- | |
| CPU time: 0.339278 | |
| CPU GFLOPS: 0.0884231 | |
| GPU time: 0.008573 | |
| GPU GFLOPS: 3.49936 | |
| ------- Vector multiply add ---------- | |
| CPU time: 0.256333 | |
| CPU GFLOPS: 0.117035 | |
| GPU time: 0.008537 | |
| GPU GFLOPS: 3.51412 | |
| ------- Vector complicated expression ---------- | |
| CPU time: 0.501489 | |
| CPU GFLOPS: 0.179466 | |
| GPU time: 0.066808 | |
| GPU GFLOPS: 1.34714 | |
| [ec2-user@ip-10-33-4-246 sys]$ cat /proc/cpuinfo | |
| processor : 0 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 0 | |
| cpu cores : 4 | |
| apicid : 0 | |
| initial apicid : 0 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.80 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 1 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 1 | |
| cpu cores : 4 | |
| apicid : 2 | |
| initial apicid : 2 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.22 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 2 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 2 | |
| cpu cores : 4 | |
| apicid : 4 | |
| initial apicid : 4 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5865.16 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 3 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 3 | |
| cpu cores : 4 | |
| apicid : 6 | |
| initial apicid : 6 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5865.10 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 4 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 0 | |
| cpu cores : 4 | |
| apicid : 16 | |
| initial apicid : 16 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5868.28 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 5 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 1 | |
| cpu cores : 4 | |
| apicid : 18 | |
| initial apicid : 18 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5846.82 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 6 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 2 | |
| cpu cores : 4 | |
| apicid : 20 | |
| initial apicid : 20 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5861.83 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 7 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 3 | |
| cpu cores : 4 | |
| apicid : 22 | |
| initial apicid : 22 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5525.50 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 8 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 0 | |
| cpu cores : 4 | |
| apicid : 1 | |
| initial apicid : 1 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5746.34 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 9 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 1 | |
| cpu cores : 4 | |
| apicid : 3 | |
| initial apicid : 3 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.53 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 10 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 2 | |
| cpu cores : 4 | |
| apicid : 5 | |
| initial apicid : 5 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.61 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 11 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 0 | |
| siblings : 8 | |
| core id : 3 | |
| cpu cores : 4 | |
| apicid : 7 | |
| initial apicid : 7 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.53 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 12 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 0 | |
| cpu cores : 4 | |
| apicid : 17 | |
| initial apicid : 17 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5869.50 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 13 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 1 | |
| cpu cores : 4 | |
| apicid : 19 | |
| initial apicid : 19 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.48 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 14 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 2 | |
| cpu cores : 4 | |
| apicid : 21 | |
| initial apicid : 21 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5869.71 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
| processor : 15 | |
| vendor_id : GenuineIntel | |
| cpu family : 6 | |
| model : 26 | |
| model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz | |
| stepping : 5 | |
| microcode : 0x11 | |
| cpu MHz : 2933.403 | |
| cache size : 8192 KB | |
| physical id : 1 | |
| siblings : 8 | |
| core id : 3 | |
| cpu cores : 4 | |
| apicid : 23 | |
| initial apicid : 23 | |
| fpu : yes | |
| fpu_exception : yes | |
| cpuid level : 11 | |
| wp : yes | |
| flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm constant_tsc rep_good nopl xtopology pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm | |
| bogomips : 5866.38 | |
| clflush size : 64 | |
| cache_alignment : 64 | |
| address sizes : 40 bits physical, 48 bits virtual | |
| power management: | |
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