feat(configs): add gcc16 rva23 novec defaults

workloads/linux/spec2006/README.md

@@ -165,10 +165,10 @@ make -f rules.mk spec2006-elfs SPEC2006_ISO=/path/to/cpu2006.iso SPEC2006_INPUT=
 
 ## Configuration
 
-The default SPEC cfg is the GCC 16 configuration:
+The default SPEC cfg is the GCC 16 RVA23U64 no-vector configuration:
 
 ```text
-workloads/linux/spec2006/configs/riscv_gcc16_base.cfg
+workloads/linux/spec2006/configs/gcc16-linux-riscv64-rva23u64_novec.cfg
 ```
 
 For GCC 15, select:
@@ -202,7 +202,7 @@ riscv64-unknown-linux-gnu-
 Override it with `SPEC2006_CROSS_COMPILE=/path/to/bin/riscv64-unknown-linux-gnu-`.
 
 The helper derives the toolchain root from `SPEC2006_CROSS_COMPILE` and exports
-the env vars expected by `riscv_gcc16_base.cfg` (or a custom config):
+the env vars expected by the default config (or a custom config):
 
 - `LLVM_INSTALL_PATH`
 - `GNU_RISCV64_PATH`

workloads/linux/spec2006/configs/gcc16-linux-riscv64-rva23u64_novec.cfg

@@ -0,0 +1,194 @@
+####################################################################
+# RISC-V Config file for SPEC CPU2006
+
+# Please see http://www.spec.org/cpu2006/Docs/config.html (also available in
+# the Docs directory of your SPEC tree) for details on config file setup.  The
+# config.html page has a list of all of the fields required for a full
+# publication ofresults.
+
+#####################################################################
+# System Under Test (SUT) Section
+
+# If it affects performance, you need to describe it, either in the
+# pre-defined fields or by adding it to the notes section. Replace the
+# setting below with the ones that match your machine.
+
+#######################################################################
+
+# Tester Description
+test_sponsor       = OpenXiangShan
+tester             = OpenXiangShan
+
+# System Description
+hw_model           = XiangShan Kunminghu
+hw_memory          = 2 GiB DDR
+hw_disk            = None
+hw_vendor          = Institute of Computing Technology, Chinese Academy of Sciences
+hw_other           = N/A
+hw_avail           = Dec-9999
+
+# CPU description
+# See http://www.spec.org/cpu2006/Docs/runrules.html#cpucount
+# for a discussion of these fields
+
+hw_cpu_name        = XiangShan Kunminghu
+hw_cpu_char        =
+hw_cpu_mhz         = 3000
+hw_fpu             = Integrated
+hw_nchips          = 1
+hw_ncores          = 1
+hw_ncoresperchip   = 1
+hw_nthreadspercore = 1
+hw_ncpuorder       = N/A
+
+# Cache description
+
+hw_pcache          = N/A
+hw_scache          = N/A
+hw_tcache          = N/A
+hw_ocache          = N/A
+
+# Tester description
+
+license_num     = 0
+
+# Operating system, file system
+
+sw_os           = Linux with OpenSBI firmware boot
+sw_file         = initramfs rootfs
+sw_state        = Single-user
+sw_other        = None
+
+## SW config
+sw_compiler        = gcc, g++ 16.1.0
+sw_avail           = Jul-2026
+sw_base_ptrsize    = 64-bit
+sw_peak_ptrsize    = 64-bit
+
+#######################################################################
+# End of SUT section
+# If this config file were to be applied to several SUTs, edits would
+# be needed only ABOVE this point.
+######################################################################
+
+ignore_errors = yes
+tune          = base
+basepeak      = no
+ext           = gcc16-rva23u64_novec
+teeout        = yes
+teerunout     = yes
+output_format = asc, csv, html
+makeflags     = -j64
+
+reportable    = yes
+
+default=default=default=default:
+#####################################################################
+#
+# Compiler selection
+#
+#####################################################################
+
+COMPILER_PATH      = ${LLVM_INSTALL_PATH}
+JEMALLOC_PATH      = ${JEMALLOC_INSTALL_PATH}
+GCC_TOOLCHAIN_PATH = ${GNU_RISCV64_PATH}
+
+JEMALLOC_LIBS      = -L$(JEMALLOC_PATH)/lib -ljemalloc -lm
+# jemalloc also exports C++ operator new/delete. Some SPEC C++ benchmarks
+# define replaceable allocation symbols in their own objects, so keep
+# muldefs enabled for the final static link.
+STATIC_LDFLAGS     = -z muldefs -static
+
+CC  = $(COMPILER_PATH)/bin/riscv64-unknown-linux-gnu-gcc -std=gnu89
+CXX = $(COMPILER_PATH)/bin/riscv64-unknown-linux-gnu-g++
+FC  = $(COMPILER_PATH)/bin/riscv64-unknown-linux-gnu-gfortran
+
+MARCH = rv64gcb_zic64b1p0_zicbom1p0_zicbop1p0_zicboz1p0_ziccamoa1p0_ziccif1p0_zicclsm1p0_ziccrse1p0_zicntr2p0_zicond1p0_zicsr2p0_zihintntl1p0_zihintpause2p0_zihpm2p0_zimop1p0_za64rs1p0_zaamo1p0_zalrsc1p0_zawrs1p0_zfa1p0_zfhmin1p0_zca1p0_zcb1p0_zcd1p0_zcmop1p0_zba1p0_zbb1p0_zbs1p0_zkt1p0
+
+#####################################################################
+# Optimization
+#####################################################################
+
+int=base=default:
+    COPTIMIZE       = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=off -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+    CXXOPTIMIZE     = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=off -std=c++98 -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+
+    EXTRA_LIBS      = $(JEMALLOC_LIBS)
+    EXTRA_LDFLAGS   = $(STATIC_LDFLAGS)
+
+fp=base=default:
+    COPTIMIZE       = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=fast -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+    CXXOPTIMIZE     = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=fast -std=c++98 -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+    FOPTIMIZE       = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=fast -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+
+    EXTRA_LIBS      = $(JEMALLOC_LIBS)
+    EXTRA_LDFLAGS   = $(STATIC_LDFLAGS)
+
+int=peak=default:
+    COPTIMIZE       = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=off -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+    CXXOPTIMIZE     = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=off -std=c++98 -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+
+    EXTRA_LIBS      = $(JEMALLOC_LIBS)
+    EXTRA_LDFLAGS   = $(STATIC_LDFLAGS)
+
+fp=peak=default:
+    COPTIMIZE       = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=fast -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+    CXXOPTIMIZE     = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=fast -std=c++98 -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+    FOPTIMIZE       = -static -O3 -march=$(MARCH) -ffast-math -flto  -ffp-contract=fast -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+
+    EXTRA_LIBS      = $(JEMALLOC_LIBS)
+    EXTRA_LDFLAGS   = $(STATIC_LDFLAGS)
+
+
+#####################################################################
+# 32/64 bit Portability Flags - all
+#####################################################################
+
+default=default=default=default:
+PORTABILITY    = -DSPEC_CPU_LP64
+
+#####################################################################
+# Portability Flags
+#####################################################################
+
+400.perlbench=default=default=default:
+CPORTABILITY   = -DSPEC_CPU_LINUX_X64 -std=gnu89
+
+401.bzip2=default=default=default:
+CPORTABILITY   = -std=gnu89
+
+416.gamess=default=default=default:
+CPORTABILITY   = -funconstrained-commons
+FPORTABILITY   = -std=legacy -funconstrained-commons -fno-strict-aliasing
+
+436.cactusADM=default=default=default:
+CPORTABILITY   = -std=gnu17
+
+462.libquantum=default=default=default:
+CPORTABILITY   = -DSPEC_CPU_LINUX
+
+464.h264ref=default=default=default:
+CPORTABILITY   = -fsigned-char
+
+482.sphinx3=default=default=default:
+CPORTABILITY   = -fsigned-char
+
+483.xalancbmk=default=default=default:
+CXXPORTABILITY = -DSPEC_CPU_LINUX -include cstring -Wno-c++11-narrowing -Wno-template-body
+
+453.povray=base=default=default:
+CXXOPTIMIZE     = -static -O3 -march=$(MARCH) -flto  -ffp-contract=fast -std=c++98 -fno-tree-vectorize -fno-tree-loop-vectorize -fno-strict-aliasing
+
+481.wrf=default=default=default:
+CPORTABILITY   = -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX
+FPORTABILITY   = -std=legacy -fallow-argument-mismatch
+
+447.dealII=default=default=default:
+CXXPORTABILITY = -fpermissive -include cstring -std=c++11
+
+450.soplex=default=default=default:
+CXXPORTABILITY = -std=gnu++98
+
+#####################################################################
+# Notes
+#####################################################################

workloads/linux/spec2006/rules.mk

@@ -7,7 +7,7 @@ SPEC2006_SCRIPTS_DIR := $(SPEC2006_REPO_ROOT)/scripts
 SPEC2006_DTS_DIR := $(SPEC2006_REPO_ROOT)/dts
 SPEC2006_BUILD_DIR ?= $(SPEC2006_REPO_ROOT)/build/linux-workloads/spec2006
 SPEC2006_CASE_CONFIG := $(SPEC2006_WORKLOAD_DIR)/spec06.json
-SPEC2006_CFG ?= $(SPEC2006_WORKLOAD_DIR)/configs/riscv_gcc16_base.cfg
+SPEC2006_CFG ?= $(SPEC2006_WORKLOAD_DIR)/configs/gcc16-linux-riscv64-rva23u64_novec.cfg
 SPEC2006_HELPER := $(SPEC2006_WORKLOAD_DIR)/spec2006-package.py
 SPEC2006_IMAGE_DIR ?= $(SPEC2006_REPO_ROOT)/build/images/spec2006
 SPEC2006_SOURCE_SPEC_ISO := $(SPEC2006_ISO)

workloads/linux/spec2017/README.md

@@ -113,7 +113,7 @@ build/images/<mode>/
   opensbi/fw_jump.elf
   opensbi/defconfig
   manifest/<variant>.json
-  cfg/riscv-gcc16.cfg
+  cfg/riscv-gcc16-rva23u64-novec.cfg
 ```
 
 `<mode>` is `spec2017rate` for rate and `spec2017speed` for speed.
@@ -215,16 +215,16 @@ They are compiled into each case's `dt/` directory during firmware assembly.
 
 ## Configuration
 
-By default, rate cases use the GCC 16 configuration:
+By default, rate cases use the GCC 16 RVA23U64 no-vector configuration:
 
 ```text
-workloads/linux/spec2017/configs/riscv-gcc16.cfg
+workloads/linux/spec2017/configs/riscv-gcc16-rva23u64-novec.cfg
 ```
 
-Speed cases use the same GCC 16 configuration:
+Speed cases use the same GCC 16 RVA23U64 no-vector configuration:
 
 ```text
-workloads/linux/spec2017/configs/riscv-gcc16.cfg
+workloads/linux/spec2017/configs/riscv-gcc16-rva23u64-novec.cfg
 ```
 
 Override both modes with `SPEC2017_CFG=/path/to/config.cfg`, or override the