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Add 3 tests from paper "heterogeneous race free memory models" (#554)
* add mp3transitive test * add Figure5 test of hrf paper
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| PTX MP-3-transitive | ||
| "Adapted from Figure 6 of paper: Heterogeneous-race-free Memory Models" | ||
| { | ||
| x=0; y=0; z=0; | ||
| P1:r0=0; P2:r1=0; P2:r2=0; | ||
| } | ||
| P0@cta 0,gpu 0 | P1@cta 0,gpu 0 | P2@cta 1,gpu 0 ; | ||
| st.weak x, 1 | ld.acquire.cta r0, y | ld.acquire.gpu r1, z ; | ||
| st.release.cta y, 1 | st.release.gpu z, 1 | ld.weak r2, x ; | ||
| ~exists | ||
| (P1:r0 == 1 /\ P2:r1 == 1 /\ P2:r2 != 1) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| Vulkan SB-2-dv | ||
| "Adapted from Figure 5 of paper: Heterogeneous-race-free Memory Models" | ||
| { | ||
| x=0; y=0; | ||
| P0:r0=0; P1:r1=0; | ||
| } | ||
| P0@sg 0, wg 0, qf 0 | P1@sg 0, wg 1, qf 0 ; | ||
| st.atom.rel.wg.sc0.semsc0 x, 1 | st.atom.rel.dv.sc0.semsc0 y, 1 ; | ||
| ld.atom.acq.dv.sc0.semsc0 r0, y | ld.atom.acq.wg.sc0.semsc0 r1, x ; | ||
| exists | ||
| (P0:r0 == 0 /\ P1:r1 == 0) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| Vulkan SB-2-wg | ||
| "Adapted from Figure 5 of paper: Heterogeneous-race-free Memory Models" | ||
| { | ||
| x=0; y=0; | ||
| P0:r0=0; P1:r1=0; | ||
| } | ||
| P0@sg 0, wg 0, qf 0 | P1@sg 0, wg 0, qf 0 ; | ||
| st.atom.rel.wg.sc0.semsc0 x, 1 | st.atom.rel.dv.sc0.semsc0 y, 1 ; | ||
| ld.atom.acq.dv.sc0.semsc0 r0, y | ld.atom.acq.wg.sc0.semsc0 r1, x ; | ||
| exists | ||
| (P0:r0 == 0 /\ P1:r1 == 0) |