ARM SoC guessing: Snapdragon 7c

ThomasKaiser · Jun 7, 2023 · 33d1b3e · 33d1b3e
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diff --git a/results/ARMv8-Crypto-Extensions.md b/results/ARMv8-Crypto-Extensions.md
@@ -50,7 +50,7 @@ All of this **only** applies to ARM SoCs with _ARMv8 Crypto Extensions_ licensed
 
 ### Numbers the aforementioned conclusions are based on
 
-Crawling through [sbc-bench results collection](../Results.md) comparing +30 different SoCs/CPUs from various vendors at various clockspeeds using OpenSSL versions 1.1.0f (25 May 2017) through 3.0.2 (15 Mar 2022) shows always the same relation between openssl score and clockspeed for those four core families (right column is OpenSSL's aes-256-cbc score divided through clockspeed in MHz):
+Crawling through [sbc-bench results collection](../Results.md) comparing +70 different SoCs/CPUs from various vendors at various clockspeeds using OpenSSL versions 1.1.0f (25 May 2017) through 3.0.9 (30 May 2023) shows always the same relation between openssl score and clockspeed for those four core families (right column is OpenSSL's aes-256-cbc score divided through clockspeed in MHz):
 
 | ARM core | MHz | aes-256-cbc | score/mhz |
 | :----: | ----:  | :----:  | :----:  |
@@ -98,17 +98,18 @@ Crawling through [sbc-bench results collection](../Results.md) comparing +30 dif
 | Cortex-A55 | | | |
 | [RK3588](http://ix.io/3XzI) | 915 | 427750 | 467 |
 | [RK3566](http://ix.io/45X1) | 1750 |  818550 | 467 |
+| [Snapdragon 845](http://ix.io/4dJV) | 1760 | 824640 | 469 |
 | [RK3588s](http://ix.io/3XTA) | 1780 | 830640 | 467 |
 | [QRB5165](http://ix.io/49kx) | 1790 | 837220 | 468 |
+| [Snapdragon 7c](http://ix.io/4xEW) | 1800 | 840140 | 467 |
 | [RK3566](http://ix.io/3rUb) | 1810 | 845490 | 469 |
 | [RK3588s](http://ix.io/3XYo) | 1815 | 846760 | 467 |
+| [Snapdragon 835](http://ix.io/4fdD) | 1900 | 883330 | 465 |
 | [S905X3](http://ix.io/3Vdt) | 1908 | 890730 | 466 |
 | [RK3568](http://ix.io/3Ug9) | 1930 | 898610 | 465 |
 | [RK3568](http://ix.io/3UXa) | 1950 | 911730 | 467 |
 | [S905X3](http://ix.io/2kaS) | 2010 | 941590 | 468 |
 | [S905X3](http://ix.io/3TQ2) | 2100 | 981940 | 467 |
-| [Snapdragon 835](http://ix.io/4fdD) | 1900 | 883330 | 465 |
-| [Snapdragon 845](http://ix.io/4dJV) | 1760 | 824640 | 469 |
 | Cortex-A72 | | | |
 | [RK3399](http://ix.io/1iWU) | 1800 | 1023600 | 568 |
 | [LX2160A](http://ix.io/1ET3) | 1900 | 1079480 | 568 |
@@ -124,6 +125,7 @@ Crawling through [sbc-bench results collection](../Results.md) comparing +30 dif
 | Cortex-A76 | | | |
 | [RK3588](http://ix.io/3XzI) | 985 | 560200 | 569 |
 | [RK3588s](http://ix.io/3XYo) | 2330 | 1325370 | 569 |
+| [Snapdragon 7c](http://ix.io/4xEW) | 2550 | 1454480 | 570 |
 | Cortex-A77 | | | |
 | [QRB5165](http://ix.io/49kx) | 2410 | 1348440 | 560 |
 | [QRB5165](http://ix.io/49kx) | 2840 | 1598490 | 563 |

diff --git a/results/cpuinfo/Qualcomm-Snapdragon-7c-6.3.6.cpuinfo b/results/cpuinfo/Qualcomm-Snapdragon-7c-6.3.6.cpuinfo
@@ -0,0 +1,71 @@
+processor	: 0
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xd
+CPU part	: 0x805
+CPU revision	: 14
+
+processor	: 1
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xd
+CPU part	: 0x805
+CPU revision	: 14
+
+processor	: 2
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xd
+CPU part	: 0x805
+CPU revision	: 14
+
+processor	: 3
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xd
+CPU part	: 0x805
+CPU revision	: 14
+
+processor	: 4
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xd
+CPU part	: 0x805
+CPU revision	: 14
+
+processor	: 5
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xd
+CPU part	: 0x805
+CPU revision	: 14
+
+processor	: 6
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xf
+CPU part	: 0x804
+CPU revision	: 15
+
+processor	: 7
+BogoMIPS	: 38.40
+Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
+CPU implementer	: 0x51
+CPU architecture: 8
+CPU variant	: 0xf
+CPU part	: 0x804
+CPU revision	: 15
diff --git a/sbc-bench.sh b/sbc-bench.sh
@@ -4350,8 +4350,9 @@ ValidateResults() {
 		esac
 	else
 		# Throttling on all other systems?
-		if [ "${ThrottlingWarning}" = "" ]; then
-			# only report 'no throttling' when not running inside a VM/container
+		if [ "${ThrottlingWarning}" = "" -a -f /sys/devices/system/cpu/cpufreq/policy0/stats/time_in_state ]; then
+			# only report 'No throttling' when cpufreq statistics are available and not
+			# running inside a VM/container
 			[ "X${VirtWhat}" = "X" -o "X${VirtWhat}" = "Xnone" ] && echo -e "${LGREEN}No throttling${NC}"
 		else
 			# we need to check whether we're running in Geekbench or PTS mode since the
@@ -4834,7 +4835,8 @@ GuessARMSoC() {
 	#  Qualcomm Krait / r2p1: Qualcomm MSM8974PRO (Snapdragon 801)
 	#   Qualcomm Kryo / r1p2: Qualcomm MSM8996 (Snapdragon 820)
 	#   Qualcomm Kryo / r2p1: Qualcomm MSM8996pro (Snapdragon 821)
-	#   Qualcomm Kryo / r13p14: Qualcomm QRB5165 (Snapdragon 865)
+	#   Qualcomm Kryo / r13p14: Qualcomm Snapdragon 7c, Qualcomm QRB5165 (Snapdragon 865)
+	#   Qualcomm Kryo / r15p15: Qualcomm Snapdragon 7c
 	# Qualcomm Kryo V2 / r10p4: Qualcomm SDM662 (Snapdragon 622), Qualcomm MSM8998 (Snapdragon 835)
 	#   ThunderX 88XX / r1p1: ThunderX CN8890
 	#  ThunderX2 99xx / r0p1: Cavium ThunderX2 CN9980
@@ -4886,7 +4888,7 @@ GuessARMSoC() {
 	# soc soc0: Amlogic Meson GXL (S805X) Revision 21:d (34:2) Detected <-- Libre Computer AML-S805X-AC / Amlogic Meson GXL (S905X) P212 Development Board
 	# soc soc0: Amlogic Meson GXL (S905X) Revision 21:d (84:2) Detected <-- Khadas VIM / Libre Computer AML-S905X-CC / ZTE B860H / Fiberhome HG680P / Amlogic Meson GXL (S905X) P212 Development Board
 	# soc soc0: Amlogic Meson GXL (S905X) Revision 21:d (85:2) Detected <-- Libre Computer AML-S905X-CC
-	# soc soc0: Amlogic Meson GXL (S905X) Revision 21:e (85:2) Detected <-- Vermax UHD 300X / Amlogic Meson GXL (S905X) P212 Development Board
+	# soc soc0: Amlogic Meson GXL (S905X) Revision 21:e (85:2) Detected <-- Khadas VIM, Vermax UHD 300X / Amlogic Meson GXL (S905X) P212 Development Board
 	# soc soc0: Amlogic Meson GXL (S905W) Revision 21:d (a4:2) Detected <-- Tanix TX3 Mini / Amlogic Meson GXL (S905X) P212 Development Board / Amlogic Meson GXL (S905W) P281 Development Board
 	# soc soc0: Amlogic Meson GXL (Unknown) Revision 21:d (a4:2) Detected <-- Khadas VIM / Tanix TX3 Mini / JetHome JetHub J80 / Amlogic Meson GXL (S905X) P212 Development Board / Amlogic Meson GXL (S905W) P281 Development Board
 	# soc soc0: Amlogic Meson GXL (S905L) Revision 21:d (c4:2) Detected <-- X96 mini, Amlogic Meson GXL (S905X) P212 Development Board
@@ -5756,6 +5758,10 @@ GuessSoCbySignature() {
 			# Qualcomm MSM8996pro: 2 x Kryo r2p1 + 2 x Kryo r2p1 / fp asimd evtstrm aes pmull sha1 sha2 crc32
 			echo "Qualcomm MSM8996pro"
 			;;
+		00Qualcomm4XXSilver00Qualcomm4XXSilver00Qualcomm4XXSilver00Qualcomm4XXSilver00Qualcomm4XXSilver00Qualcomm4XXSilver06Qualcomm4XXGold06Qualcomm4XXGold)
+			# Qualcomm Snapdragon 7c (SC7180): 6 x Kryo 468 Silver / r13p14 + 2 x Kryo 468 Gold / r15p15 / fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp asimdrdm lrcpc dcpop asimddp
+			echo "Qualcomm Snapdragon 7c"
+			;;
 		*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4*A53r0p4)
 			# Socionext SC2A11: 24 x Cortex-A53 / r0p4 / fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
 			echo "Socionext SC2A11"