Add archdetect support for icelake and cascadelake

init/arch_specs/eessi_arch_x86.spec

@@ -1,7 +1,10 @@
 # x86_64 CPU architecture specifications
+# The overview at https://github.com/InstLatx64/InstLatX64_Misc/tree/4802ff02415ed1ecdefddfd540615a27b617349c/SIMD_Euler may be helpful in defining this list
 # Software path in EESSI 	| Vendor ID 	| List of defining CPU features
 "x86_64/intel/haswell"		"GenuineIntel"	"avx2 fma"									# Intel Haswell, Broadwell
-"x86_64/intel/skylake_avx512"	"GenuineIntel"	"avx2 fma avx512f avx512bw avx512cd avx512dq avx512vl"				# Intel Skylake, Cascade Lake
+"x86_64/intel/skylake_avx512"	"GenuineIntel"	"avx2 fma avx512f avx512bw avx512cd avx512dq avx512vl"				# Intel Skylake
+"x86_64/intel/cascadelake"	"GenuineIntel"	"avx2 fma avx512f avx512bw avx512cd avx512dq avx512vl avx512_vnni"	# Intel Cascade Lake
+"x86_64/intel/icelake"	"GenuineIntel"	"avx2 fma avx512f avx512bw avx512cd avx512dq avx512vl avx512_vnni avx512_vbmi2"	# Intel Icelake Lake
 "x86_64/intel/sapphirerapids"	"GenuineIntel"	"avx2 fma avx512f avx512bw avx512cd avx512dq avx512vl avx512_bf16 amx_tile"	# Intel Sapphire/Emerald Rapids
 "x86_64/amd/zen2"		"AuthenticAMD"	"avx2 fma"									# AMD Rome
 "x86_64/amd/zen3"		"AuthenticAMD"	"avx2 fma vaes"									# AMD Milan, Milan-X

tests/archdetect/x86_64/intel/cascadelake/AWS-Rocky8-8259CL.all.output

@@ -0,0 +1 @@
+x86_64/intel/cascadelake:x86_64/intel/skylake_avx512:x86_64/intel/haswell:x86_64/generic

tests/archdetect/x86_64/intel/cascadelake/AWS-Rocky8-8259CL.cpuinfo

@@ -0,0 +1,24 @@
+Architecture:        x86_64
+CPU op-mode(s):      32-bit, 64-bit
+Byte Order:          Little Endian
+CPU(s):              16
+On-line CPU(s) list: 0-15
+Thread(s) per core:  2
+Core(s) per socket:  8
+Socket(s):           1
+NUMA node(s):        1
+Vendor ID:           GenuineIntel
+CPU family:          6
+Model:               85
+Model name:          Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
+Stepping:            7
+CPU MHz:             2500.000
+BogoMIPS:            5000.00
+Hypervisor vendor:   KVM
+Virtualization type: full
+L1d cache:           32K
+L1i cache:           32K
+L2 cache:            1024K
+L3 cache:            36608K
+NUMA node0 CPU(s):   0-15
+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 nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves ida arat pku ospke avx512_vnni

tests/archdetect/x86_64/intel/cascadelake/AWS-Rocky8-8259CL.output

@@ -0,0 +1 @@
+x86_64/intel/cascadelake

tests/archdetect/x86_64/intel/icelake/AWS-Rocky8-8375C.all.output

@@ -0,0 +1 @@
+x86_64/intel/icelake:x86_64/intel/cascadelake:x86_64/intel/skylake_avx512:x86_64/intel/haswell:x86_64/generic

tests/archdetect/x86_64/intel/icelake/AWS-Rocky8-8375C.cpuinfo

@@ -0,0 +1,24 @@
+Architecture:        x86_64
+CPU op-mode(s):      32-bit, 64-bit
+Byte Order:          Little Endian
+CPU(s):              16
+On-line CPU(s) list: 0-15
+Thread(s) per core:  2
+Core(s) per socket:  8
+Socket(s):           1
+NUMA node(s):        1
+Vendor ID:           GenuineIntel
+CPU family:          6
+Model:               106
+Model name:          Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
+Stepping:            6
+CPU MHz:             2899.930
+BogoMIPS:            5799.86
+Hypervisor vendor:   KVM
+Virtualization type: full
+L1d cache:           48K
+L1i cache:           32K
+L2 cache:            1280K
+L3 cache:            55296K
+NUMA node0 CPU(s):   0-15
+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 nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities

tests/archdetect/x86_64/intel/icelake/AWS-Rocky8-8375C.output

@@ -0,0 +1 @@
+x86_64/intel/icelake

tests/archdetect/x86_64/intel/sapphirerapids/AWS-Rocky8-8488C.all.output

@@ -1 +1 @@
-x86_64/intel/sapphirerapids:x86_64/intel/skylake_avx512:x86_64/intel/haswell:x86_64/generic
+x86_64/intel/sapphirerapids:x86_64/intel/icelake:x86_64/intel/cascadelake:x86_64/intel/skylake_avx512:x86_64/intel/haswell:x86_64/generic