Implementation notes: amd64, rumba5, crypto_encrypt/ntruees787ep1

Computer: rumba5
Microarchitecture: amd64; Zen (800f11)
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20230530
Operation: crypto_encrypt
Primitive: ntruees787ep1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
34990148118 116 077484 948 1824T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052220221122
35893733498 116 063675 980 1792T:refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052220221122
36673833626 116 064179 980 1792T:refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052220221122
38490236291 116 065539 980 1760T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052220221122
70010328466 116 055699 980 1760T:refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052220221122
765715? ? ?? ? ?T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052220221122
804030? ? ?? ? ?T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052220221122
81076328290 116 056093 972 1824T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023052220221122
834843? ? ?? ? ?T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023052220221122

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
ntru_encrypt.c: ntru_encrypt.c:477:26: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
ntru_encrypt.c: if (ci_coeff = *chkR_ptr++ & 0x0001) {
ntru_encrypt.c: ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
ntru_encrypt.c: ntru_encrypt.c:477:26: note: place parentheses around the assignment to silence this warning
ntru_encrypt.c: if (ci_coeff = *chkR_ptr++ & 0x0001) {
ntru_encrypt.c: ^
ntru_encrypt.c: ( )
ntru_encrypt.c: ntru_encrypt.c:477:26: note: use '==' to turn this assignment into an equality comparison
ntru_encrypt.c: if (ci_coeff = *chkR_ptr++ & 0x0001) {
ntru_encrypt.c: ^
ntru_encrypt.c: ==
ntru_encrypt.c: ntru_encrypt.c:493:22: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
ntru_encrypt.c: if (ci_coeff = *chkR_ptr++ & 0x0001) {
ntru_encrypt.c: ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
ntru_encrypt.c: ntru_encrypt.c:493:22: note: place parentheses around the assignment to silence this warning
ntru_encrypt.c: if (ci_coeff = *chkR_ptr++ & 0x0001) {
ntru_encrypt.c: ^
ntru_encrypt.c: ( )
ntru_encrypt.c: ntru_encrypt.c:493:22: note: use '==' to turn this assignment into an equality comparison
ntru_encrypt.c: if (ci_coeff = *chkR_ptr++ & 0x0001) {
ntru_encrypt.c: ^
ntru_encrypt.c: ==
ntru_encrypt.c: 2 warnings generated.

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
measure.c: /usr/bin/ld: /home/supercop/supercop-20221122/supercop-data/rumba5/amd64/lib/libsupercop.a: error adding symbols: no more archived files
measure.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE
measure.c: /usr/bin/ld: can not read symbols: file truncated
measure.c: /usr/bin/ld: .eh_frame/.stab edit: file truncated
measure.c: /usr/bin/ld: measure: warning: allocated section `.interp' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.note.gnu.property' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.note.gnu.build-id' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.note.ABI-tag' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.gnu.hash' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.dynsym' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.dynstr' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.gnu.version' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.gnu.version_r' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.rela.dyn' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.rela.plt' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.init' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.plt' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.plt.got' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.text' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.fini' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.rodata' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.eh_frame' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.init_array' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.fini_array' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.data.rel.ro' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.dynamic' not in segment
measure.c: /usr/bin/ld: measure: warning: allocated section `.got' not in segment
measure.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref