[GCE] e2-micro Benchmark (AMD Rome)

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   BYTE UNIX Benchmarks (Version 5.1.3)

   System: e2-micro: GNU/Linux
   OS: GNU/Linux -- 5.10.0-26-cloud-amd64 -- #1 SMP Debian 5.10.197-1 (2023-09-29)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: AMD EPYC 7B12 (4500.0 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: AMD EPYC 7B12 (4500.0 bogomips)
          Hyper-Threading, x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   05:32:58 up 1 day, 14:57,  2 users,  load average: 0.08, 0.02, 0.01; runlevel Dec

------------------------------------------------------------------------
Benchmark Run: Sun Dec 24 2023 05:32:58 - 06:03:06
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       18483857.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      938.5 MWIPS (17.9 s, 7 samples)
Execl Throughput                                636.8 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        101846.8 KBps  (30.1 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           27900.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        272369.3 KBps  (30.1 s, 2 samples)
Pipe Throughput                              224930.7 lps   (10.1 s, 7 samples)
Pipe-based Context Switching                   9871.3 lps   (10.0 s, 7 samples)
Process Creation                                842.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1458.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    259.1 lpm   (60.2 s, 2 samples)
System Call Overhead                         231758.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   18483857.6   1583.9
Double-Precision Whetstone                       55.0        938.5    170.6
Execl Throughput                                 43.0        636.8    148.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     101846.8    257.2
File Copy 256 bufsize 500 maxblocks            1655.0      27900.4    168.6
File Copy 4096 bufsize 8000 maxblocks          5800.0     272369.3    469.6
Pipe Throughput                               12440.0     224930.7    180.8
Pipe-based Context Switching                   4000.0       9871.3     24.7
Process Creation                                126.0        842.1     66.8
Shell Scripts (1 concurrent)                     42.4       1458.9    344.1
Shell Scripts (8 concurrent)                      6.0        259.1    431.9
System Call Overhead                          15000.0     231758.7    154.5
                                                                   ========
System Benchmarks Index Score                                         205.2

------------------------------------------------------------------------
Benchmark Run: Sun Dec 24 2023 06:03:06 - 06:32:56
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       12268746.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1613.6 MWIPS (15.2 s, 7 samples)
Execl Throughput                                828.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        138809.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           37214.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        391233.6 KBps  (30.1 s, 2 samples)
Pipe Throughput                              315732.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  56617.4 lps   (10.1 s, 7 samples)
Process Creation                               2317.1 lps   (30.1 s, 2 samples)
Shell Scripts (1 concurrent)                   1972.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    264.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         336398.6 lps   (10.1 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   12268746.8   1051.3
Double-Precision Whetstone                       55.0       1613.6    293.4
Execl Throughput                                 43.0        828.7    192.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     138809.9    350.5
File Copy 256 bufsize 500 maxblocks            1655.0      37214.5    224.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     391233.6    674.5
Pipe Throughput                               12440.0     315732.2    253.8
Pipe-based Context Switching                   4000.0      56617.4    141.5
Process Creation                                126.0       2317.1    183.9
Shell Scripts (1 concurrent)                     42.4       1972.8    465.3
Shell Scripts (8 concurrent)                      6.0        264.1    440.1
System Call Overhead                          15000.0     336398.6    224.3
                                                                   ========
System Benchmarks Index Score                                         315.1

CPU:

cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 23
model           : 49
model name      : AMD EPYC 7B12
stepping        : 0
microcode       : 0xffffffff
cpu MHz         : 2249.998
cache size      : 512 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 1
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip rdpid
bugs            : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed srso
bogomips        : 4499.99
TLB size        : 3072 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 48 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : AuthenticAMD
cpu family      : 23
model           : 49
model name      : AMD EPYC 7B12
stepping        : 0
microcode       : 0xffffffff
cpu MHz         : 2249.998
cache size      : 512 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 1
apicid          : 1
initial apicid  : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip rdpid
bugs            : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed srso
bogomips        : 4499.99
TLB size        : 3072 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 48 bits physical, 48 bits virtual
power management:
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