Run CI with nthreads=1 and nthreads=2

[tkf]

No description provided.

[codecov-io]

Codecov Report

Merging #5 into master will not change coverage by %.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master       #5   +/-   ##
=======================================
  Coverage   97.88%   97.88%           
=======================================
  Files           4        4           
  Lines         142      142           
=======================================
  Hits          139      139           
  Misses          3        3           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 347abde...e4a2a15. Read the comment docs.

[github-actions]

Benchmark result

Judge result

Benchmark Report for /home/runner/work/ThreadsX.jl/ThreadsX.jl

Job Properties

• Time of benchmarks:
  • Target: 2 Mar 2020 - 03:29
  • Baseline: 2 Mar 2020 - 03:30
• Package commits:
  • Target: 427f95
  • Baseline: 347abd
• Julia commits:
  • Target: 2d5741
  • Baseline: 2d5741
• Julia command flags:
  • Target: None
  • Baseline: None
• Environment variables:
  • Target: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2
  • Baseline: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

• ["sort", "random", "identity"]
• ["sort", "random", "slow_identity"]
• ["sort", "sorted", "identity"]
• ["sort", "sorted", "slow_identity"]
• ["unique", "rand(1:10, 1000000)"]
• ["unique", "rand(1:1000, 1000000)"]

Julia versioninfo

Target

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      16234 s          0 s       1199 s      17437 s          0 s
       #2  2095 MHz      11265 s          0 s       1212 s      22492 s          0 s
       
  Memory: 6.7827301025390625 GB (3670.8359375 MB free)
  Uptime: 362.0 sec
  Load Avg:  1.5478515625  0.93896484375  0.43017578125
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

Baseline

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      23274 s          0 s       1274 s      19149 s          0 s
       #2  2095 MHz      15622 s          0 s       1278 s      26903 s          0 s
       
  Memory: 6.7827301025390625 GB (3615.35546875 MB free)
  Uptime: 451.0 sec
  Load Avg:  1.3701171875  1.03125  0.51318359375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

---

Target result

Benchmark Report for /home/runner/work/ThreadsX.jl/ThreadsX.jl

Job Properties

• Time of benchmark: 2 Mar 2020 - 3:29
• Package commit: 427f95
• Julia commit: 2d5741
• Julia command flags: None
• Environment variables: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
["sort", "random", "identity", "base"]	621.603 μs (5%)
["sort", "random", "identity", "tx"]	413.002 μs (5%)		113.88 KiB (1%)	504
["sort", "random", "slow_identity", "base"]	6.923 ms (5%)
["sort", "random", "slow_identity", "tx"]	3.635 ms (5%)		113.88 KiB (1%)	504
["sort", "sorted", "identity", "base"]	82.701 μs (5%)
["sort", "sorted", "identity", "tx"]	106.100 μs (5%)		110.13 KiB (1%)	440
["sort", "sorted", "slow_identity", "base"]	3.087 ms (5%)
["sort", "sorted", "slow_identity", "tx"]	1.259 ms (5%)		110.08 KiB (1%)	437
["unique", "rand(1:10, 1000000)", "base"]	11.733 ms (5%)		832 bytes (1%)	8
["unique", "rand(1:10, 1000000)", "tx"]	6.222 ms (5%)		4.72 KiB (1%)	81
["unique", "rand(1:1000, 1000000)", "base"]	10.823 ms (5%)		65.95 KiB (1%)	27
["unique", "rand(1:1000, 1000000)", "tx"]	5.800 ms (5%)		135.00 KiB (1%)	119

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

• ["sort", "random", "identity"]
• ["sort", "random", "slow_identity"]
• ["sort", "sorted", "identity"]
• ["sort", "sorted", "slow_identity"]
• ["unique", "rand(1:10, 1000000)"]
• ["unique", "rand(1:1000, 1000000)"]

Julia versioninfo

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      16234 s          0 s       1199 s      17437 s          0 s
       #2  2095 MHz      11265 s          0 s       1212 s      22492 s          0 s
       
  Memory: 6.7827301025390625 GB (3670.8359375 MB free)
  Uptime: 362.0 sec
  Load Avg:  1.5478515625  0.93896484375  0.43017578125
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

---

Baseline result

Benchmark Report for /home/runner/work/ThreadsX.jl/ThreadsX.jl

Job Properties

• Time of benchmark: 2 Mar 2020 - 3:30
• Package commit: 347abd
• Julia commit: 2d5741
• Julia command flags: None
• Environment variables: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
["sort", "random", "identity", "base"]	621.011 μs (5%)
["sort", "random", "identity", "tx"]	411.708 μs (5%)		113.91 KiB (1%)	506
["sort", "random", "slow_identity", "base"]	6.874 ms (5%)
["sort", "random", "slow_identity", "tx"]	3.615 ms (5%)		113.89 KiB (1%)	505
["sort", "sorted", "identity", "base"]	82.702 μs (5%)
["sort", "sorted", "identity", "tx"]	107.101 μs (5%)		110.11 KiB (1%)	439
["sort", "sorted", "slow_identity", "base"]	3.087 ms (5%)
["sort", "sorted", "slow_identity", "tx"]	1.253 ms (5%)		110.08 KiB (1%)	437
["unique", "rand(1:10, 1000000)", "base"]	11.464 ms (5%)		832 bytes (1%)	8
["unique", "rand(1:10, 1000000)", "tx"]	6.290 ms (5%)		4.72 KiB (1%)	81
["unique", "rand(1:1000, 1000000)", "base"]	10.582 ms (5%)		65.95 KiB (1%)	27
["unique", "rand(1:1000, 1000000)", "tx"]	5.827 ms (5%)		135.00 KiB (1%)	119

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

• ["sort", "random", "identity"]
• ["sort", "random", "slow_identity"]
• ["sort", "sorted", "identity"]
• ["sort", "sorted", "slow_identity"]
• ["unique", "rand(1:10, 1000000)"]
• ["unique", "rand(1:1000, 1000000)"]

Julia versioninfo

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      23274 s          0 s       1274 s      19149 s          0 s
       #2  2095 MHz      15622 s          0 s       1278 s      26903 s          0 s
       
  Memory: 6.7827301025390625 GB (3615.35546875 MB free)
  Uptime: 451.0 sec
  Load Avg:  1.3701171875  1.03125  0.51318359375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

---

Runtime information

Runtime Info
BLAS #threads	2
BLAS.vendor()	openblas64
Sys.CPU_THREADS	2

lscpu output:

Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               85
Model name:          Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Stepping:            4
CPU MHz:             2095.077
BogoMIPS:            4190.15
Hypervisor vendor:   Microsoft
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            1024K
L3 cache:            36608K
NUMA node0 CPU(s):   0,1
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt avx512cd avx512bw avx512vl xsaveopt xsavec xsaves

Cpu Property	Value
Brand	Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Vendor	:Intel
Architecture	:Skylake
Model	Family: 0x06, Model: 0x55, Stepping: 0x04, Type: 0x00
Cores	2 physical cores, 2 logical cores (on executing CPU)
	No Hyperthreading detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 1024, 36608) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 44 bits physical
SIMD	512 bit = 64 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via rdtsc
	TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

[github-actions]

Benchmark result

Judge result

Benchmark Report for /home/runner/work/ThreadsX.jl/ThreadsX.jl

Job Properties

• Time of benchmarks:
  • Target: 2 Mar 2020 - 03:29
  • Baseline: 2 Mar 2020 - 03:30
• Package commits:
  • Target: 427f95
  • Baseline: 347abd
• Julia commits:
  • Target: 2d5741
  • Baseline: 2d5741
• Julia command flags:
  • Target: None
  • Baseline: None
• Environment variables:
  • Target: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2
  • Baseline: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
["sort", "random", "identity", "tx"]	1.07 (5%) ❌	1.00 (1%)
["sort", "sorted", "identity", "base"]	0.94 (5%) ✅	1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

• ["sort", "random", "identity"]
• ["sort", "random", "slow_identity"]
• ["sort", "sorted", "identity"]
• ["sort", "sorted", "slow_identity"]
• ["unique", "rand(1:10, 1000000)"]
• ["unique", "rand(1:1000, 1000000)"]

Julia versioninfo

Target

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      13189 s          0 s       1132 s      20359 s          0 s
       #2  2095 MHz      15234 s          0 s       1368 s      18556 s          0 s
       
  Memory: 6.782737731933594 GB (3510.64453125 MB free)
  Uptime: 363.0 sec
  Load Avg:  1.52294921875  0.89453125  0.39697265625
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

Baseline

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      16942 s          0 s       1234 s      25745 s          0 s
       #2  2095 MHz      23326 s          0 s       1453 s      19627 s          0 s
       
  Memory: 6.782737731933594 GB (3647.01953125 MB free)
  Uptime: 456.0 sec
  Load Avg:  1.28173828125  0.986328125  0.48046875
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

---

Target result

Benchmark Report for /home/runner/work/ThreadsX.jl/ThreadsX.jl

Job Properties

• Time of benchmark: 2 Mar 2020 - 3:29
• Package commit: 427f95
• Julia commit: 2d5741
• Julia command flags: None
• Environment variables: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
["sort", "random", "identity", "base"]	579.005 μs (5%)
["sort", "random", "identity", "tx"]	400.903 μs (5%)		113.88 KiB (1%)	504
["sort", "random", "slow_identity", "base"]	6.649 ms (5%)
["sort", "random", "slow_identity", "tx"]	3.497 ms (5%)		113.89 KiB (1%)	505
["sort", "sorted", "identity", "base"]	74.701 μs (5%)
["sort", "sorted", "identity", "tx"]	105.801 μs (5%)		110.11 KiB (1%)	439
["sort", "sorted", "slow_identity", "base"]	2.965 ms (5%)
["sort", "sorted", "slow_identity", "tx"]	1.211 ms (5%)		110.08 KiB (1%)	437
["unique", "rand(1:10, 1000000)", "base"]	11.126 ms (5%)		832 bytes (1%)	8
["unique", "rand(1:10, 1000000)", "tx"]	5.986 ms (5%)		4.72 KiB (1%)	81
["unique", "rand(1:1000, 1000000)", "base"]	10.422 ms (5%)		65.95 KiB (1%)	27
["unique", "rand(1:1000, 1000000)", "tx"]	5.595 ms (5%)		135.00 KiB (1%)	119

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

• ["sort", "random", "identity"]
• ["sort", "random", "slow_identity"]
• ["sort", "sorted", "identity"]
• ["sort", "sorted", "slow_identity"]
• ["unique", "rand(1:10, 1000000)"]
• ["unique", "rand(1:1000, 1000000)"]

Julia versioninfo

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      13189 s          0 s       1132 s      20359 s          0 s
       #2  2095 MHz      15234 s          0 s       1368 s      18556 s          0 s
       
  Memory: 6.782737731933594 GB (3510.64453125 MB free)
  Uptime: 363.0 sec
  Load Avg:  1.52294921875  0.89453125  0.39697265625
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

---

Baseline result

Benchmark Report for /home/runner/work/ThreadsX.jl/ThreadsX.jl

Job Properties

• Time of benchmark: 2 Mar 2020 - 3:30
• Package commit: 347abd
• Julia commit: 2d5741
• Julia command flags: None
• Environment variables: OMP_NUM_THREADS => 1 JULIA_NUM_THREADS => 2

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
["sort", "random", "identity", "base"]	597.003 μs (5%)
["sort", "random", "identity", "tx"]	375.702 μs (5%)		113.86 KiB (1%)	503
["sort", "random", "slow_identity", "base"]	6.602 ms (5%)
["sort", "random", "slow_identity", "tx"]	3.481 ms (5%)		113.89 KiB (1%)	505
["sort", "sorted", "identity", "base"]	79.500 μs (5%)
["sort", "sorted", "identity", "tx"]	104.200 μs (5%)		110.08 KiB (1%)	437
["sort", "sorted", "slow_identity", "base"]	2.933 ms (5%)
["sort", "sorted", "slow_identity", "tx"]	1.211 ms (5%)		110.06 KiB (1%)	436
["unique", "rand(1:10, 1000000)", "base"]	10.939 ms (5%)		832 bytes (1%)	8
["unique", "rand(1:10, 1000000)", "tx"]	6.047 ms (5%)		4.72 KiB (1%)	81
["unique", "rand(1:1000, 1000000)", "base"]	10.190 ms (5%)		65.95 KiB (1%)	27
["unique", "rand(1:1000, 1000000)", "tx"]	5.617 ms (5%)		135.00 KiB (1%)	119

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

• ["sort", "random", "identity"]
• ["sort", "random", "slow_identity"]
• ["sort", "sorted", "identity"]
• ["sort", "sorted", "slow_identity"]
• ["unique", "rand(1:10, 1000000)"]
• ["unique", "rand(1:1000, 1000000)"]

Julia versioninfo

Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.4 LTS
  uname: Linux 5.0.0-1032-azure #34-Ubuntu SMP Mon Feb 10 19:37:25 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      16942 s          0 s       1234 s      25745 s          0 s
       #2  2095 MHz      23326 s          0 s       1453 s      19627 s          0 s
       
  Memory: 6.782737731933594 GB (3647.01953125 MB free)
  Uptime: 456.0 sec
  Load Avg:  1.28173828125  0.986328125  0.48046875
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

---

Runtime information

Runtime Info
BLAS #threads	2
BLAS.vendor()	openblas64
Sys.CPU_THREADS	2

lscpu output:

Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               85
Model name:          Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Stepping:            4
CPU MHz:             2095.076
BogoMIPS:            4190.15
Hypervisor vendor:   Microsoft
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            1024K
L3 cache:            36608K
NUMA node0 CPU(s):   0,1
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt avx512cd avx512bw avx512vl xsaveopt xsavec xsaves

Cpu Property	Value
Brand	Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Vendor	:Intel
Architecture	:Skylake
Model	Family: 0x06, Model: 0x55, Stepping: 0x04, Type: 0x00
Cores	2 physical cores, 2 logical cores (on executing CPU)
	No Hyperthreading detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 1024, 36608) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 44 bits physical
SIMD	512 bit = 64 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via rdtsc
	TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft