Implementation notes: amd64, gemini, crypto_encrypt/r5n13pke0smallct

Computer: gemini
Microarchitecture: amd64; Goldmont Plus (706a8)
Architecture: amd64
CPU ID: GenuineIntel-000706a8-bfebfbff
SUPERCOP version: 20240425
Operation: crypto_encrypt
Primitive: r5n13pke0smallct
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4265908831631 0 0198396 996 1720T:avx2clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4274980431631 0 0198396 996 1720T:optclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4368131729838 0 0199228 996 1720T:optclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4374503229838 0 0199228 996 1720T:avx2clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4470534724772 0 0195868 996 1720T:optclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4499986522710 0 0194482 988 1720T:optclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4507998222710 0 0194482 988 1720T:avx2clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4538912032355 0 0200477 980 1752T:optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
4558902332355 0 0200477 980 1752T:avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
4604031021495 0 0192906 988 1720T:optclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4617172821495 0 0192906 988 1720T:avx2clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4801974924315 0 0195597 980 1752T:avx2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
4849652124772 0 0195868 996 1720T:avx2clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024052120240425
4913174126248 0 0197109 980 1752T:avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
4925335526248 0 0197109 980 1752T:optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
5039314323086 0 0192469 972 1752T:optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
5190946424315 0 0195597 980 1752T:optgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425
5448832023086 0 0192469 972 1752T:avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024052120240425

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
a_fixed.c: In file included from a_fixed.c:10:
a_fixed.c: In file included from ./a_fixed.h:13:
a_fixed.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
a_fixed.c: #warning AVX2 not supported by platform
a_fixed.c: ^
a_fixed.c: 1 warning generated.
a_random.c: In file included from a_random.c:10:
a_random.c: In file included from ./a_random.h:13:
a_random.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
a_random.c: #warning AVX2 not supported by platform
a_random.c: ^
a_random.c: 1 warning generated.
cca_encrypt.c: In file included from cca_encrypt.c:12:
cca_encrypt.c: In file included from ./cca_encrypt.h:14:
cca_encrypt.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
cca_encrypt.c: #warning AVX2 not supported by platform
cca_encrypt.c: ^
cca_encrypt.c: 1 warning generated.
cpa_kem.c: In file included from cpa_kem.c:11:
cpa_kem.c: In file included from ./cpa_kem.h:13:
cpa_kem.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
cpa_kem.c: #warning AVX2 not supported by platform
cpa_kem.c: ^
cpa_kem.c: 1 warning generated.
drbg.c: In file included from drbg.c:18:
drbg.c: In file included from ./drbg.h:13:
drbg.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
drbg.c: #warning AVX2 not supported by platform
drbg.c: ^
drbg.c: 1 warning generated.
matmul.c: In file included from matmul.c:8:
matmul.c: In file included from ./matmul.h:8:
matmul.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
matmul.c: #warning AVX2 not supported by platform
matmul.c: ^
matmul.c: 1 warning generated.
matmul_avx2.c: In file included from matmul_avx2.c:8:
matmul_avx2.c: In file included from ./matmul.h:8:
matmul_avx2.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
matmul_avx2.c: #warning AVX2 not supported by platform
matmul_avx2.c: ^
matmul_avx2.c: 1 warning generated.
matmul_cm.c: In file included from matmul_cm.c:7:
matmul_cm.c: In file included from ./matmul.h:8:
matmul_cm.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
matmul_cm.c: #warning AVX2 not supported by platform
matmul_cm.c: ^
matmul_cm.c: 1 warning generated.
probe_cm.c: In file included from probe_cm.c:6:
probe_cm.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
probe_cm.c: #warning AVX2 not supported by platform
probe_cm.c: ^
probe_cm.c: 1 warning generated.
r5_cca_kem.c: In file included from r5_cca_kem.c:7:
r5_cca_kem.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cca_kem.c: #warning AVX2 not supported by platform
r5_cca_kem.c: ^
r5_cca_kem.c: 1 warning generated.
r5_cca_pke.c: In file included from r5_cca_pke.c:12:
r5_cca_pke.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cca_pke.c: #warning AVX2 not supported by platform
r5_cca_pke.c: ^
r5_cca_pke.c: 1 warning generated.
r5_cpa_kem.c: In file included from r5_cpa_kem.c:9:
r5_cpa_kem.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cpa_kem.c: #warning AVX2 not supported by platform
r5_cpa_kem.c: ^
r5_cpa_kem.c: 1 warning generated.
r5_cpa_pke_n1.c: In file included from r5_cpa_pke_n1.c:6:
r5_cpa_pke_n1.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cpa_pke_n1.c: #warning AVX2 not supported by platform
r5_cpa_pke_n1.c: ^
r5_cpa_pke_n1.c: 1 warning generated.
r5_cpa_pke_nd.c: In file included from r5_cpa_pke_nd.c:7:
r5_cpa_pke_nd.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cpa_pke_nd.c: #warning AVX2 not supported by platform
r5_cpa_pke_nd.c: ^
r5_cpa_pke_nd.c: 1 warning generated.
r5_dem.c: In file included from r5_dem.c:11:
r5_dem.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
r5_dem.c: #warning AVX2 not supported by platform
r5_dem.c: ^
r5_dem.c: 1 warning generated.
ringmul.c: In file included from ringmul.c:8:
ringmul.c: In file included from ./ringmul.h:9:
ringmul.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
ringmul.c: #warning AVX2 not supported by platform
ringmul.c: ^
ringmul.c: 1 warning generated.
ringmul_cm.c: In file included from ringmul_cm.c:8:
ringmul_cm.c: In file included from ./ringmul.h:9:
ringmul_cm.c: ./r5_parameter_sets.h:143:2: warning: AVX2 not supported by platform [-W#warnings]
ringmul_cm.c: #warning AVX2 not supported by platform
ringmul_cm.c: ^
ringmul_cm.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:avx2
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:avx2

Compiler output

Implementation: T:avx2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
a_fixed.c: In file included from a_fixed.h:13,
a_fixed.c: from a_fixed.c:10:
a_fixed.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
a_fixed.c: 143 | #warning AVX2 not supported by platform
a_fixed.c: | ^~~~~~~
a_random.c: In file included from a_random.h:13,
a_random.c: from a_random.c:10:
a_random.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
a_random.c: 143 | #warning AVX2 not supported by platform
a_random.c: | ^~~~~~~
cca_encrypt.c: In file included from cca_encrypt.h:14,
cca_encrypt.c: from cca_encrypt.c:12:
cca_encrypt.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
cca_encrypt.c: 143 | #warning AVX2 not supported by platform
cca_encrypt.c: | ^~~~~~~
cpa_kem.c: In file included from cpa_kem.h:13,
cpa_kem.c: from cpa_kem.c:11:
cpa_kem.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
cpa_kem.c: 143 | #warning AVX2 not supported by platform
cpa_kem.c: | ^~~~~~~
drbg.c: In file included from drbg.h:13,
drbg.c: from drbg.c:18:
drbg.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
drbg.c: 143 | #warning AVX2 not supported by platform
drbg.c: | ^~~~~~~
matmul.c: In file included from matmul.h:8,
matmul.c: from matmul.c:8:
matmul.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
matmul.c: 143 | #warning AVX2 not supported by platform
matmul.c: | ^~~~~~~
matmul_avx2.c: In file included from matmul.h:8,
matmul_avx2.c: from matmul_avx2.c:8:
matmul_avx2.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
matmul_avx2.c: 143 | #warning AVX2 not supported by platform
matmul_avx2.c: | ^~~~~~~
matmul_cm.c: In file included from matmul.h:8,
matmul_cm.c: from matmul_cm.c:7:
matmul_cm.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
matmul_cm.c: 143 | #warning AVX2 not supported by platform
matmul_cm.c: | ^~~~~~~
probe_cm.c: In file included from probe_cm.c:6:
probe_cm.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
probe_cm.c: 143 | #warning AVX2 not supported by platform
probe_cm.c: | ^~~~~~~
r5_cca_kem.c: In file included from r5_cca_kem.c:7:
r5_cca_kem.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cca_kem.c: 143 | #warning AVX2 not supported by platform
r5_cca_kem.c: | ^~~~~~~
r5_cca_pke.c: In file included from r5_cca_pke.c:12:
r5_cca_pke.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cca_pke.c: 143 | #warning AVX2 not supported by platform
r5_cca_pke.c: | ^~~~~~~
r5_cpa_kem.c: In file included from r5_cpa_kem.c:9:
r5_cpa_kem.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cpa_kem.c: 143 | #warning AVX2 not supported by platform
r5_cpa_kem.c: | ^~~~~~~
r5_cpa_pke_n1.c: In file included from r5_cpa_pke_n1.c:6:
r5_cpa_pke_n1.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cpa_pke_n1.c: 143 | #warning AVX2 not supported by platform
r5_cpa_pke_n1.c: | ^~~~~~~
r5_cpa_pke_nd.c: In file included from r5_cpa_pke_nd.c:7:
r5_cpa_pke_nd.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cpa_pke_nd.c: 143 | #warning AVX2 not supported by platform
r5_cpa_pke_nd.c: | ^~~~~~~
r5_dem.c: In file included from r5_dem.c:11:
r5_dem.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_dem.c: 143 | #warning AVX2 not supported by platform
r5_dem.c: | ^~~~~~~
ringmul.c: In file included from ringmul.h:9,
ringmul.c: from ringmul.c:8:
ringmul.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
ringmul.c: 143 | #warning AVX2 not supported by platform
ringmul.c: | ^~~~~~~
ringmul_cm.c: In file included from ringmul.h:9,
ringmul_cm.c: from ringmul_cm.c:8:
ringmul_cm.c: r5_parameter_sets.h:143:2: warning: #warning AVX2 not supported by platform [-Wcpp]
ringmul_cm.c: 143 | #warning AVX2 not supported by platform
ringmul_cm.c: | ^~~~~~~

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:avx2

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(parameters.o):(.bss+0x40): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(parameters.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_kem.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_kem.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cpa_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cpa_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_core.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_core.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_fixed.o):(.bss+0x10): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_fixed.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_random.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_random.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(parameters.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(parameters.o):(.rodata+0x60): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_kem.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cca_kem.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cpa_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_cpa_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_core.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(r5_core.o):(.rodata+0x20): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_fixed.o):(.bss+0x20): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_fixed.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_random.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_encrypt_r5n13pke0smallct.a(a_random.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_encrypt_r5n13pke0smallct.a(cca_encrypt.o):(.rodata+0x0): first defined here
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref